diff --git a/src/PaymentPart/Output/HtmlOutput/Template/PaymentPartTemplate.php b/src/PaymentPart/Output/HtmlOutput/Template/PaymentPartTemplate.php
index 8ae82fd..1063d6a 100644
--- a/src/PaymentPart/Output/HtmlOutput/Template/PaymentPartTemplate.php
+++ b/src/PaymentPart/Output/HtmlOutput/Template/PaymentPartTemplate.php
@@ -7,13 +7,13 @@ class PaymentPartTemplate
     public const TEMPLATE = <<<EOT
 <style>
 #qr-bill {
-	box-sizing: border-box;
-	border-collapse: collapse;
-	color: #000 !important;
+    box-sizing: border-box;
+    border-collapse: collapse;
+    color: #000 !important;
 }
 
 #qr-bill * {
-	font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
+    font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
 }
 
 #qr-bill img.qr-bill-placeholder {
@@ -24,92 +24,93 @@ class PaymentPartTemplate
     text-align: center;
     font-size: 8pt !important;
     line-height: 9pt;
-	border-bottom: 0.75pt solid black;
-	height: 5mm;
-	vertical-align: middle;
+    border-bottom: 0.75pt solid black;
+    height: 5mm;
+    vertical-align: middle;
 }
 
 /* h1 / h2 */
 #qr-bill h1 {
-	font-size: 11pt !important;
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	height: 7mm;
-	color: #000 !important;
+    font-size: 11pt !important;
+    line-height: 13pt !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    height: 7mm !important;
+    color: #000 !important;
 }
 
 #qr-bill h2 {
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2 {
-	font-size: 8pt !important;
-	line-height: 11pt !important;	
-    margin-top: 11pt;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 11pt !important;    
+    margin-top: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt h2 {
-	font-size: 6pt !important;
-	line-height: 8pt !important;	
-    margin-top: 8pt;
-	color: #000 !important;
+    font-size: 6pt !important;
+    line-height: 8pt !important;    
+    margin-top: 8pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2:first-child,
 #qr-bill-receipt h2:first-child {
-	margin-top: 0;
-	color: #000 !important;
+    margin-top: 0 !important;
+    color: #000 !important;
 }
 
 /* p */
 #qr-bill p {
-	font-weight: normal !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: normal !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt p {
-	font-size: 8pt !important;
-	line-height: 9pt !important;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 9pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part p {
-	font-size: 10pt !important;
-	line-height: 11pt !important;
-	color: #000 !important;
+    font-size: 10pt !important;
+    line-height: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area-receipt p{
     line-height: 11pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area p{
     line-height: 13pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-further-information p {
     font-size: 7pt !important;
     line-height: 9pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 /* Receipt */
 #qr-bill-receipt {
     box-sizing: border-box;
     width: 62mm;
-	border-right: 0.2mm solid black;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	vertical-align: top;
+    border-right: 0.2mm solid black;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-information-receipt {
@@ -121,8 +122,8 @@ class PaymentPartTemplate
 }
 
 #qr-bill-currency-receipt {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-acceptance-point {
@@ -141,10 +142,10 @@ class PaymentPartTemplate
 #qr-bill-payment-part {
     box-sizing: border-box;
     width: 148mm;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	padding-right: 5mm;
-	vertical-align: top;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    padding-right: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-payment-part-left {
@@ -154,10 +155,10 @@ class PaymentPartTemplate
 }
 
 #qr-bill-swiss-qr-image {
-	width: 46mm;
-	height: 46mm;
-	margin: 5mm;
-	margin-left: 0;
+    width: 46mm;
+    height: 46mm;
+    margin: 5mm;
+    margin-left: 0;
 }
 
 #qr-bill-amount-area {
@@ -165,8 +166,8 @@ class PaymentPartTemplate
 }
 
 #qr-bill-currency {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-payment-further-information {
@@ -185,10 +186,10 @@ class PaymentPartTemplate
     <tr id="qr-bill-separate-info">
         <td colspan="99"><span id="qr-bill-separate-info-text">{{ text.separate }}</span></td>
     </tr>
-	<tr>
-	    <td id="qr-bill-receipt">
-	        <h1>{{ text.receipt }}</h1>
-	        <div id="qr-bill-information-receipt">
+    <tr>
+        <td id="qr-bill-receipt">
+            <h1>{{ text.receipt }}</h1>
+            <div id="qr-bill-information-receipt">
                 {{ information-content-receipt }}
             </div>
             <div id="qr-bill-amount-area-receipt">
@@ -216,17 +217,17 @@ class PaymentPartTemplate
                         {{ amount-content }}
                     </div>
                 </div>
-			</div>
-			<div id="qr-bill-payment-part-right">
+            </div>
+            <div id="qr-bill-payment-part-right">
                 <div id="qr-bill-information">
                     {{ information-content }}
                 </div>
-			</div>
-			<div id="qr-bill-payment-further-information">
-			    {{ further-information-content }}
+            </div>
+            <div id="qr-bill-payment-further-information">
+                {{ further-information-content }}
             </div>
         </td>
-	</tr>
+    </tr>
 </table>
 EOT;
 }
diff --git a/tests/TestData/HtmlOutput/qr-additional-information.svg.html b/tests/TestData/HtmlOutput/qr-additional-information.svg.html
index a1ba1a4..0f011b8 100644
--- a/tests/TestData/HtmlOutput/qr-additional-information.svg.html
+++ b/tests/TestData/HtmlOutput/qr-additional-information.svg.html
@@ -1,12 +1,12 @@
 <style>
 #qr-bill {
-	box-sizing: border-box;
-	border-collapse: collapse;
-	color: #000 !important;
+    box-sizing: border-box;
+    border-collapse: collapse;
+    color: #000 !important;
 }
 
 #qr-bill * {
-	font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
+    font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
 }
 
 #qr-bill img.qr-bill-placeholder {
@@ -17,92 +17,93 @@
     text-align: center;
     font-size: 8pt !important;
     line-height: 9pt;
-	border-bottom: 0.75pt solid black;
-	height: 5mm;
-	vertical-align: middle;
+    border-bottom: 0.75pt solid black;
+    height: 5mm;
+    vertical-align: middle;
 }
 
 /* h1 / h2 */
 #qr-bill h1 {
-	font-size: 11pt !important;
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	height: 7mm;
-	color: #000 !important;
+    font-size: 11pt !important;
+    line-height: 13pt !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    height: 7mm !important;
+    color: #000 !important;
 }
 
 #qr-bill h2 {
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2 {
-	font-size: 8pt !important;
-	line-height: 11pt !important;	
-    margin-top: 11pt;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 11pt !important;    
+    margin-top: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt h2 {
-	font-size: 6pt !important;
-	line-height: 8pt !important;	
-    margin-top: 8pt;
-	color: #000 !important;
+    font-size: 6pt !important;
+    line-height: 8pt !important;    
+    margin-top: 8pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2:first-child,
 #qr-bill-receipt h2:first-child {
-	margin-top: 0;
-	color: #000 !important;
+    margin-top: 0 !important;
+    color: #000 !important;
 }
 
 /* p */
 #qr-bill p {
-	font-weight: normal !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: normal !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt p {
-	font-size: 8pt !important;
-	line-height: 9pt !important;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 9pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part p {
-	font-size: 10pt !important;
-	line-height: 11pt !important;
-	color: #000 !important;
+    font-size: 10pt !important;
+    line-height: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area-receipt p{
     line-height: 11pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area p{
     line-height: 13pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-further-information p {
     font-size: 7pt !important;
     line-height: 9pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 /* Receipt */
 #qr-bill-receipt {
     box-sizing: border-box;
     width: 62mm;
-	border-right: 0.2mm solid black;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	vertical-align: top;
+    border-right: 0.2mm solid black;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-information-receipt {
@@ -114,8 +115,8 @@
 }
 
 #qr-bill-currency-receipt {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-acceptance-point {
@@ -134,10 +135,10 @@
 #qr-bill-payment-part {
     box-sizing: border-box;
     width: 148mm;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	padding-right: 5mm;
-	vertical-align: top;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    padding-right: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-payment-part-left {
@@ -147,10 +148,10 @@
 }
 
 #qr-bill-swiss-qr-image {
-	width: 46mm;
-	height: 46mm;
-	margin: 5mm;
-	margin-left: 0;
+    width: 46mm;
+    height: 46mm;
+    margin: 5mm;
+    margin-left: 0;
 }
 
 #qr-bill-amount-area {
@@ -158,8 +159,8 @@
 }
 
 #qr-bill-currency {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-payment-further-information {
@@ -178,10 +179,10 @@
     <tr id="qr-bill-separate-info">
         <td colspan="99"><span id="qr-bill-separate-info-text">Separate before paying in</span></td>
     </tr>
-	<tr>
-	    <td id="qr-bill-receipt">
-	        <h1>Receipt</h1>
-	        <div id="qr-bill-information-receipt">
+    <tr>
+        <td id="qr-bill-receipt">
+            <h1>Receipt</h1>
+            <div id="qr-bill-information-receipt">
                 <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Thomas LeClaire<br />
 Rue examplaire 22a<br />
@@ -212,8 +213,8 @@ <h2>Currency</h2><p>CHF</p>
                         <h2>Amount</h2><p>25.90</p>
                     </div>
                 </div>
-			</div>
-			<div id="qr-bill-payment-part-right">
+            </div>
+            <div id="qr-bill-payment-part-right">
                 <div id="qr-bill-information">
                     <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Thomas LeClaire<br />
@@ -222,10 +223,10 @@ <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Gardening work<br />
 Bill Information</p><h2>Payable by (name/address)</h2><img src="data:image/svg+xml;base64,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" style="width:65mm; height:25mm;" class="qr-bill-placeholder" id="placeholder_payable_by">
                 </div>
-			</div>
-			<div id="qr-bill-payment-further-information">
-			    <p></p>
+            </div>
+            <div id="qr-bill-payment-further-information">
+                <p></p>
             </div>
         </td>
-	</tr>
+    </tr>
 </table>
\ No newline at end of file
diff --git a/tests/TestData/HtmlOutput/qr-additional-information.svg.print.html b/tests/TestData/HtmlOutput/qr-additional-information.svg.print.html
index fa9bc1e..f03c2d7 100644
--- a/tests/TestData/HtmlOutput/qr-additional-information.svg.print.html
+++ b/tests/TestData/HtmlOutput/qr-additional-information.svg.print.html
@@ -1,12 +1,12 @@
 <style>
 #qr-bill {
-	box-sizing: border-box;
-	border-collapse: collapse;
-	color: #000 !important;
+    box-sizing: border-box;
+    border-collapse: collapse;
+    color: #000 !important;
 }
 
 #qr-bill * {
-	font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
+    font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
 }
 
 #qr-bill img.qr-bill-placeholder {
@@ -17,92 +17,93 @@
     text-align: center;
     font-size: 8pt !important;
     line-height: 9pt;
-	border-bottom: 0.75pt solid black;
-	height: 5mm;
-	vertical-align: middle;
+    border-bottom: 0.75pt solid black;
+    height: 5mm;
+    vertical-align: middle;
 }
 
 /* h1 / h2 */
 #qr-bill h1 {
-	font-size: 11pt !important;
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	height: 7mm;
-	color: #000 !important;
+    font-size: 11pt !important;
+    line-height: 13pt !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    height: 7mm !important;
+    color: #000 !important;
 }
 
 #qr-bill h2 {
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2 {
-	font-size: 8pt !important;
-	line-height: 11pt !important;	
-    margin-top: 11pt;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 11pt !important;    
+    margin-top: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt h2 {
-	font-size: 6pt !important;
-	line-height: 8pt !important;	
-    margin-top: 8pt;
-	color: #000 !important;
+    font-size: 6pt !important;
+    line-height: 8pt !important;    
+    margin-top: 8pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2:first-child,
 #qr-bill-receipt h2:first-child {
-	margin-top: 0;
-	color: #000 !important;
+    margin-top: 0 !important;
+    color: #000 !important;
 }
 
 /* p */
 #qr-bill p {
-	font-weight: normal !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: normal !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt p {
-	font-size: 8pt !important;
-	line-height: 9pt !important;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 9pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part p {
-	font-size: 10pt !important;
-	line-height: 11pt !important;
-	color: #000 !important;
+    font-size: 10pt !important;
+    line-height: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area-receipt p{
     line-height: 11pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area p{
     line-height: 13pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-further-information p {
     font-size: 7pt !important;
     line-height: 9pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 /* Receipt */
 #qr-bill-receipt {
     box-sizing: border-box;
     width: 62mm;
-	border-right: 0.2mm solid black;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	vertical-align: top;
+    border-right: 0.2mm solid black;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-information-receipt {
@@ -114,8 +115,8 @@
 }
 
 #qr-bill-currency-receipt {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-acceptance-point {
@@ -134,10 +135,10 @@
 #qr-bill-payment-part {
     box-sizing: border-box;
     width: 148mm;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	padding-right: 5mm;
-	vertical-align: top;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    padding-right: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-payment-part-left {
@@ -147,10 +148,10 @@
 }
 
 #qr-bill-swiss-qr-image {
-	width: 46mm;
-	height: 46mm;
-	margin: 5mm;
-	margin-left: 0;
+    width: 46mm;
+    height: 46mm;
+    margin: 5mm;
+    margin-left: 0;
 }
 
 #qr-bill-amount-area {
@@ -158,8 +159,8 @@
 }
 
 #qr-bill-currency {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-payment-further-information {
@@ -188,10 +189,10 @@
     <tr id="qr-bill-separate-info">
         <td colspan="99"><span id="qr-bill-separate-info-text">Separate before paying in</span></td>
     </tr>
-	<tr>
-	    <td id="qr-bill-receipt">
-	        <h1>Receipt</h1>
-	        <div id="qr-bill-information-receipt">
+    <tr>
+        <td id="qr-bill-receipt">
+            <h1>Receipt</h1>
+            <div id="qr-bill-information-receipt">
                 <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Thomas LeClaire<br />
 Rue examplaire 22a<br />
@@ -222,8 +223,8 @@ <h2>Currency</h2><p>CHF</p>
                         <h2>Amount</h2><p>25.90</p>
                     </div>
                 </div>
-			</div>
-			<div id="qr-bill-payment-part-right">
+            </div>
+            <div id="qr-bill-payment-part-right">
                 <div id="qr-bill-information">
                     <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Thomas LeClaire<br />
@@ -232,10 +233,10 @@ <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Gardening work<br />
 Bill Information</p><h2>Payable by (name/address)</h2><img src="data:image/svg+xml;base64,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" style="width:65mm; height:25mm;" class="qr-bill-placeholder" id="placeholder_payable_by">
                 </div>
-			</div>
-			<div id="qr-bill-payment-further-information">
-			    <p></p>
+            </div>
+            <div id="qr-bill-payment-further-information">
+                <p></p>
             </div>
         </td>
-	</tr>
+    </tr>
 </table>
\ No newline at end of file
diff --git a/tests/TestData/HtmlOutput/qr-alternative-schemes.svg.html b/tests/TestData/HtmlOutput/qr-alternative-schemes.svg.html
index f720b3c..ffd21fe 100644
--- a/tests/TestData/HtmlOutput/qr-alternative-schemes.svg.html
+++ b/tests/TestData/HtmlOutput/qr-alternative-schemes.svg.html
@@ -1,12 +1,12 @@
 <style>
 #qr-bill {
-	box-sizing: border-box;
-	border-collapse: collapse;
-	color: #000 !important;
+    box-sizing: border-box;
+    border-collapse: collapse;
+    color: #000 !important;
 }
 
 #qr-bill * {
-	font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
+    font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
 }
 
 #qr-bill img.qr-bill-placeholder {
@@ -17,92 +17,93 @@
     text-align: center;
     font-size: 8pt !important;
     line-height: 9pt;
-	border-bottom: 0.75pt solid black;
-	height: 5mm;
-	vertical-align: middle;
+    border-bottom: 0.75pt solid black;
+    height: 5mm;
+    vertical-align: middle;
 }
 
 /* h1 / h2 */
 #qr-bill h1 {
-	font-size: 11pt !important;
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	height: 7mm;
-	color: #000 !important;
+    font-size: 11pt !important;
+    line-height: 13pt !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    height: 7mm !important;
+    color: #000 !important;
 }
 
 #qr-bill h2 {
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2 {
-	font-size: 8pt !important;
-	line-height: 11pt !important;	
-    margin-top: 11pt;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 11pt !important;    
+    margin-top: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt h2 {
-	font-size: 6pt !important;
-	line-height: 8pt !important;	
-    margin-top: 8pt;
-	color: #000 !important;
+    font-size: 6pt !important;
+    line-height: 8pt !important;    
+    margin-top: 8pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2:first-child,
 #qr-bill-receipt h2:first-child {
-	margin-top: 0;
-	color: #000 !important;
+    margin-top: 0 !important;
+    color: #000 !important;
 }
 
 /* p */
 #qr-bill p {
-	font-weight: normal !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: normal !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt p {
-	font-size: 8pt !important;
-	line-height: 9pt !important;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 9pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part p {
-	font-size: 10pt !important;
-	line-height: 11pt !important;
-	color: #000 !important;
+    font-size: 10pt !important;
+    line-height: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area-receipt p{
     line-height: 11pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area p{
     line-height: 13pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-further-information p {
     font-size: 7pt !important;
     line-height: 9pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 /* Receipt */
 #qr-bill-receipt {
     box-sizing: border-box;
     width: 62mm;
-	border-right: 0.2mm solid black;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	vertical-align: top;
+    border-right: 0.2mm solid black;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-information-receipt {
@@ -114,8 +115,8 @@
 }
 
 #qr-bill-currency-receipt {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-acceptance-point {
@@ -134,10 +135,10 @@
 #qr-bill-payment-part {
     box-sizing: border-box;
     width: 148mm;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	padding-right: 5mm;
-	vertical-align: top;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    padding-right: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-payment-part-left {
@@ -147,10 +148,10 @@
 }
 
 #qr-bill-swiss-qr-image {
-	width: 46mm;
-	height: 46mm;
-	margin: 5mm;
-	margin-left: 0;
+    width: 46mm;
+    height: 46mm;
+    margin: 5mm;
+    margin-left: 0;
 }
 
 #qr-bill-amount-area {
@@ -158,8 +159,8 @@
 }
 
 #qr-bill-currency {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-payment-further-information {
@@ -178,10 +179,10 @@
     <tr id="qr-bill-separate-info">
         <td colspan="99"><span id="qr-bill-separate-info-text">Separate before paying in</span></td>
     </tr>
-	<tr>
-	    <td id="qr-bill-receipt">
-	        <h1>Receipt</h1>
-	        <div id="qr-bill-information-receipt">
+    <tr>
+        <td id="qr-bill-receipt">
+            <h1>Receipt</h1>
+            <div id="qr-bill-information-receipt">
                 <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Thomas LeClaire<br />
 Rue examplaire 22a<br />
@@ -212,19 +213,19 @@ <h2>Currency</h2><p>CHF</p>
                         <h2>Amount</h2><p>25.90</p>
                     </div>
                 </div>
-			</div>
-			<div id="qr-bill-payment-part-right">
+            </div>
+            <div id="qr-bill-payment-part-right">
                 <div id="qr-bill-information">
                     <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Thomas LeClaire<br />
 Rue examplaire 22a<br />
 1000 Lausanne</p><h2>Reference</h2><p>12 34567 89012 34567 89012 34567</p><h2>Payable by (name/address)</h2><img src="data:image/svg+xml;base64,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" style="width:65mm; height:25mm;" class="qr-bill-placeholder" id="placeholder_payable_by">
                 </div>
-			</div>
-			<div id="qr-bill-payment-further-information">
-			    <p>CC/XRPL/10/bUuK6fwHtfZ3HGAgKvEV7Y5TzHEu8ChUj9<br />
+            </div>
+            <div id="qr-bill-payment-further-information">
+                <p>CC/XRPL/10/bUuK6fwHtfZ3HGAgKvEV7Y5TzHEu8ChUj9<br />
 CC/XRPL/10/bUuK6fwHtfZ3HGAgKvEV7Y5TzHEu8ChUj9</p>
             </div>
         </td>
-	</tr>
+    </tr>
 </table>
\ No newline at end of file
diff --git a/tests/TestData/HtmlOutput/qr-alternative-schemes.svg.print.html b/tests/TestData/HtmlOutput/qr-alternative-schemes.svg.print.html
index 81be778..a082b55 100644
--- a/tests/TestData/HtmlOutput/qr-alternative-schemes.svg.print.html
+++ b/tests/TestData/HtmlOutput/qr-alternative-schemes.svg.print.html
@@ -1,12 +1,12 @@
 <style>
 #qr-bill {
-	box-sizing: border-box;
-	border-collapse: collapse;
-	color: #000 !important;
+    box-sizing: border-box;
+    border-collapse: collapse;
+    color: #000 !important;
 }
 
 #qr-bill * {
-	font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
+    font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
 }
 
 #qr-bill img.qr-bill-placeholder {
@@ -17,92 +17,93 @@
     text-align: center;
     font-size: 8pt !important;
     line-height: 9pt;
-	border-bottom: 0.75pt solid black;
-	height: 5mm;
-	vertical-align: middle;
+    border-bottom: 0.75pt solid black;
+    height: 5mm;
+    vertical-align: middle;
 }
 
 /* h1 / h2 */
 #qr-bill h1 {
-	font-size: 11pt !important;
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	height: 7mm;
-	color: #000 !important;
+    font-size: 11pt !important;
+    line-height: 13pt !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    height: 7mm !important;
+    color: #000 !important;
 }
 
 #qr-bill h2 {
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2 {
-	font-size: 8pt !important;
-	line-height: 11pt !important;	
-    margin-top: 11pt;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 11pt !important;    
+    margin-top: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt h2 {
-	font-size: 6pt !important;
-	line-height: 8pt !important;	
-    margin-top: 8pt;
-	color: #000 !important;
+    font-size: 6pt !important;
+    line-height: 8pt !important;    
+    margin-top: 8pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2:first-child,
 #qr-bill-receipt h2:first-child {
-	margin-top: 0;
-	color: #000 !important;
+    margin-top: 0 !important;
+    color: #000 !important;
 }
 
 /* p */
 #qr-bill p {
-	font-weight: normal !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: normal !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt p {
-	font-size: 8pt !important;
-	line-height: 9pt !important;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 9pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part p {
-	font-size: 10pt !important;
-	line-height: 11pt !important;
-	color: #000 !important;
+    font-size: 10pt !important;
+    line-height: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area-receipt p{
     line-height: 11pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area p{
     line-height: 13pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-further-information p {
     font-size: 7pt !important;
     line-height: 9pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 /* Receipt */
 #qr-bill-receipt {
     box-sizing: border-box;
     width: 62mm;
-	border-right: 0.2mm solid black;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	vertical-align: top;
+    border-right: 0.2mm solid black;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-information-receipt {
@@ -114,8 +115,8 @@
 }
 
 #qr-bill-currency-receipt {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-acceptance-point {
@@ -134,10 +135,10 @@
 #qr-bill-payment-part {
     box-sizing: border-box;
     width: 148mm;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	padding-right: 5mm;
-	vertical-align: top;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    padding-right: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-payment-part-left {
@@ -147,10 +148,10 @@
 }
 
 #qr-bill-swiss-qr-image {
-	width: 46mm;
-	height: 46mm;
-	margin: 5mm;
-	margin-left: 0;
+    width: 46mm;
+    height: 46mm;
+    margin: 5mm;
+    margin-left: 0;
 }
 
 #qr-bill-amount-area {
@@ -158,8 +159,8 @@
 }
 
 #qr-bill-currency {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-payment-further-information {
@@ -188,10 +189,10 @@
     <tr id="qr-bill-separate-info">
         <td colspan="99"><span id="qr-bill-separate-info-text">Separate before paying in</span></td>
     </tr>
-	<tr>
-	    <td id="qr-bill-receipt">
-	        <h1>Receipt</h1>
-	        <div id="qr-bill-information-receipt">
+    <tr>
+        <td id="qr-bill-receipt">
+            <h1>Receipt</h1>
+            <div id="qr-bill-information-receipt">
                 <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Thomas LeClaire<br />
 Rue examplaire 22a<br />
@@ -222,19 +223,19 @@ <h2>Currency</h2><p>CHF</p>
                         <h2>Amount</h2><p>25.90</p>
                     </div>
                 </div>
-			</div>
-			<div id="qr-bill-payment-part-right">
+            </div>
+            <div id="qr-bill-payment-part-right">
                 <div id="qr-bill-information">
                     <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Thomas LeClaire<br />
 Rue examplaire 22a<br />
 1000 Lausanne</p><h2>Reference</h2><p>12 34567 89012 34567 89012 34567</p><h2>Payable by (name/address)</h2><img src="data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHhtbG5zOnhsaW5rPSJodHRwOi8vd3d3LnczLm9yZy8xOTk5L3hsaW5rIiBpZD0iRWJlbmVfMSIgc3R5bGU9ImVuYWJsZS1iYWNrZ3JvdW5kOm5ldyAwIDAgMTg0LjMgNzAuOTsiIHZlcnNpb249IjEuMSIgdmlld0JveD0iMCAwIDE4NC4zIDcwLjkiIHg9IjBweCIgeT0iMHB4IiB4bWw6c3BhY2U9InByZXNlcnZlIj4KPGc+Cgk8cmVjdCBoZWlnaHQ9IjAuOCIgd2lkdGg9IjguNSI+PC9yZWN0PgoJPHJlY3QgaGVpZ2h0PSIwLjgiIHRyYW5zZm9ybT0ibWF0cml4KC0xLjgzNjk3MGUtMTYgMSAtMSAtMS44MzY5NzBlLTE2IDQuNjI3IDMuODc3KSIgd2lkdGg9IjguNSIgeD0iLTMuOSIgeT0iMy45Ij48L3JlY3Q+CjwvZz4KPGc+Cgk8cmVjdCBoZWlnaHQ9IjAuOCIgdHJhbnNmb3JtPSJtYXRyaXgoNi4xMjMyMzRlLTE3IC0xIDEgNi4xMjMyMzRlLTE3IC02Ni4yMzkyIDY2Ljk4OTIpIiB3aWR0aD0iOC41IiB4PSItMy45IiB5PSI2Ni4yIj48L3JlY3Q+Cgk8cmVjdCBoZWlnaHQ9IjAuOCIgd2lkdGg9IjguNSIgeT0iNzAuMSI+PC9yZWN0Pgo8L2c+CjxnPgoJPHJlY3QgaGVpZ2h0PSIwLjgiIHRyYW5zZm9ybT0ibWF0cml4KC0xIC0xLjIyNDY0N2UtMTYgMS4yMjQ2NDdlLTE2IC0xIDM2MCAxNDAuOTgyMykiIHdpZHRoPSI4LjUiIHg9IjE3NS43IiB5PSI3MC4xIj48L3JlY3Q+Cgk8cmVjdCBoZWlnaHQ9IjAuOCIgdHJhbnNmb3JtPSJtYXRyaXgoNi4xMjMyMzRlLTE3IC0xIDEgNi4xMjMyMzRlLTE3IDExNy4yNjI4IDI1MC40OTExKSIgd2lkdGg9IjguNSIgeD0iMTc5LjYiIHk9IjY2LjIiPjwvcmVjdD4KPC9nPgo8Zz4KCTxyZWN0IGhlaWdodD0iMC44IiB0cmFuc2Zvcm09Im1hdHJpeCgtMS44MzY5NzBlLTE2IDEgLTEgLTEuODM2OTcwZS0xNiAxODguMTI4OSAtMTc5LjYyNSkiIHdpZHRoPSI4LjUiIHg9IjE3OS42IiB5PSIzLjkiPjwvcmVjdD4KCTxyZWN0IGhlaWdodD0iMC44IiB0cmFuc2Zvcm09Im1hdHJpeCgtMSAtMS4yMjQ2NDdlLTE2IDEuMjI0NjQ3ZS0xNiAtMSAzNjAgMC43NSkiIHdpZHRoPSI4LjUiIHg9IjE3NS43Ij48L3JlY3Q+CjwvZz4KPC9zdmc+" style="width:65mm; height:25mm;" class="qr-bill-placeholder" id="placeholder_payable_by">
                 </div>
-			</div>
-			<div id="qr-bill-payment-further-information">
-			    <p>CC/XRPL/10/bUuK6fwHtfZ3HGAgKvEV7Y5TzHEu8ChUj9<br />
+            </div>
+            <div id="qr-bill-payment-further-information">
+                <p>CC/XRPL/10/bUuK6fwHtfZ3HGAgKvEV7Y5TzHEu8ChUj9<br />
 CC/XRPL/10/bUuK6fwHtfZ3HGAgKvEV7Y5TzHEu8ChUj9</p>
             </div>
         </td>
-	</tr>
+    </tr>
 </table>
\ No newline at end of file
diff --git a/tests/TestData/HtmlOutput/qr-full-set.svg.html b/tests/TestData/HtmlOutput/qr-full-set.svg.html
index b8b063a..8e38e62 100644
--- a/tests/TestData/HtmlOutput/qr-full-set.svg.html
+++ b/tests/TestData/HtmlOutput/qr-full-set.svg.html
@@ -1,12 +1,12 @@
 <style>
 #qr-bill {
-	box-sizing: border-box;
-	border-collapse: collapse;
-	color: #000 !important;
+    box-sizing: border-box;
+    border-collapse: collapse;
+    color: #000 !important;
 }
 
 #qr-bill * {
-	font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
+    font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
 }
 
 #qr-bill img.qr-bill-placeholder {
@@ -17,92 +17,93 @@
     text-align: center;
     font-size: 8pt !important;
     line-height: 9pt;
-	border-bottom: 0.75pt solid black;
-	height: 5mm;
-	vertical-align: middle;
+    border-bottom: 0.75pt solid black;
+    height: 5mm;
+    vertical-align: middle;
 }
 
 /* h1 / h2 */
 #qr-bill h1 {
-	font-size: 11pt !important;
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	height: 7mm;
-	color: #000 !important;
+    font-size: 11pt !important;
+    line-height: 13pt !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    height: 7mm !important;
+    color: #000 !important;
 }
 
 #qr-bill h2 {
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2 {
-	font-size: 8pt !important;
-	line-height: 11pt !important;	
-    margin-top: 11pt;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 11pt !important;    
+    margin-top: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt h2 {
-	font-size: 6pt !important;
-	line-height: 8pt !important;	
-    margin-top: 8pt;
-	color: #000 !important;
+    font-size: 6pt !important;
+    line-height: 8pt !important;    
+    margin-top: 8pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2:first-child,
 #qr-bill-receipt h2:first-child {
-	margin-top: 0;
-	color: #000 !important;
+    margin-top: 0 !important;
+    color: #000 !important;
 }
 
 /* p */
 #qr-bill p {
-	font-weight: normal !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: normal !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt p {
-	font-size: 8pt !important;
-	line-height: 9pt !important;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 9pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part p {
-	font-size: 10pt !important;
-	line-height: 11pt !important;
-	color: #000 !important;
+    font-size: 10pt !important;
+    line-height: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area-receipt p{
     line-height: 11pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area p{
     line-height: 13pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-further-information p {
     font-size: 7pt !important;
     line-height: 9pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 /* Receipt */
 #qr-bill-receipt {
     box-sizing: border-box;
     width: 62mm;
-	border-right: 0.2mm solid black;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	vertical-align: top;
+    border-right: 0.2mm solid black;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-information-receipt {
@@ -114,8 +115,8 @@
 }
 
 #qr-bill-currency-receipt {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-acceptance-point {
@@ -134,10 +135,10 @@
 #qr-bill-payment-part {
     box-sizing: border-box;
     width: 148mm;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	padding-right: 5mm;
-	vertical-align: top;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    padding-right: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-payment-part-left {
@@ -147,10 +148,10 @@
 }
 
 #qr-bill-swiss-qr-image {
-	width: 46mm;
-	height: 46mm;
-	margin: 5mm;
-	margin-left: 0;
+    width: 46mm;
+    height: 46mm;
+    margin: 5mm;
+    margin-left: 0;
 }
 
 #qr-bill-amount-area {
@@ -158,8 +159,8 @@
 }
 
 #qr-bill-currency {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-payment-further-information {
@@ -178,10 +179,10 @@
     <tr id="qr-bill-separate-info">
         <td colspan="99"><span id="qr-bill-separate-info-text">Separate before paying in</span></td>
     </tr>
-	<tr>
-	    <td id="qr-bill-receipt">
-	        <h1>Receipt</h1>
-	        <div id="qr-bill-information-receipt">
+    <tr>
+        <td id="qr-bill-receipt">
+            <h1>Receipt</h1>
+            <div id="qr-bill-information-receipt">
                 <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Thomas LeClaire<br />
 Rue examplaire 22a<br />
@@ -214,8 +215,8 @@ <h2>Currency</h2><p>CHF</p>
                         <h2>Amount</h2><p>25.90</p>
                     </div>
                 </div>
-			</div>
-			<div id="qr-bill-payment-part-right">
+            </div>
+            <div id="qr-bill-payment-part-right">
                 <div id="qr-bill-information">
                     <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Thomas LeClaire<br />
@@ -226,11 +227,11 @@ <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Rue examplaire 22a<br />
 1000 Lausanne</p>
                 </div>
-			</div>
-			<div id="qr-bill-payment-further-information">
-			    <p>CC/XRPL/10/bUuK6fwHtfZ3HGAgKvEV7Y5TzHEu8ChUj9<br />
+            </div>
+            <div id="qr-bill-payment-further-information">
+                <p>CC/XRPL/10/bUuK6fwHtfZ3HGAgKvEV7Y5TzHEu8ChUj9<br />
 CC/XRPL/10/bUuK6fwHtfZ3HGAgKvEV7Y5TzHEu8ChUj9</p>
             </div>
         </td>
-	</tr>
+    </tr>
 </table>
\ No newline at end of file
diff --git a/tests/TestData/HtmlOutput/qr-full-set.svg.print.html b/tests/TestData/HtmlOutput/qr-full-set.svg.print.html
index 61a241a..279a4e9 100644
--- a/tests/TestData/HtmlOutput/qr-full-set.svg.print.html
+++ b/tests/TestData/HtmlOutput/qr-full-set.svg.print.html
@@ -1,12 +1,12 @@
 <style>
 #qr-bill {
-	box-sizing: border-box;
-	border-collapse: collapse;
-	color: #000 !important;
+    box-sizing: border-box;
+    border-collapse: collapse;
+    color: #000 !important;
 }
 
 #qr-bill * {
-	font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
+    font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
 }
 
 #qr-bill img.qr-bill-placeholder {
@@ -17,92 +17,93 @@
     text-align: center;
     font-size: 8pt !important;
     line-height: 9pt;
-	border-bottom: 0.75pt solid black;
-	height: 5mm;
-	vertical-align: middle;
+    border-bottom: 0.75pt solid black;
+    height: 5mm;
+    vertical-align: middle;
 }
 
 /* h1 / h2 */
 #qr-bill h1 {
-	font-size: 11pt !important;
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	height: 7mm;
-	color: #000 !important;
+    font-size: 11pt !important;
+    line-height: 13pt !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    height: 7mm !important;
+    color: #000 !important;
 }
 
 #qr-bill h2 {
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2 {
-	font-size: 8pt !important;
-	line-height: 11pt !important;	
-    margin-top: 11pt;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 11pt !important;    
+    margin-top: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt h2 {
-	font-size: 6pt !important;
-	line-height: 8pt !important;	
-    margin-top: 8pt;
-	color: #000 !important;
+    font-size: 6pt !important;
+    line-height: 8pt !important;    
+    margin-top: 8pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2:first-child,
 #qr-bill-receipt h2:first-child {
-	margin-top: 0;
-	color: #000 !important;
+    margin-top: 0 !important;
+    color: #000 !important;
 }
 
 /* p */
 #qr-bill p {
-	font-weight: normal !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: normal !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt p {
-	font-size: 8pt !important;
-	line-height: 9pt !important;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 9pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part p {
-	font-size: 10pt !important;
-	line-height: 11pt !important;
-	color: #000 !important;
+    font-size: 10pt !important;
+    line-height: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area-receipt p{
     line-height: 11pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area p{
     line-height: 13pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-further-information p {
     font-size: 7pt !important;
     line-height: 9pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 /* Receipt */
 #qr-bill-receipt {
     box-sizing: border-box;
     width: 62mm;
-	border-right: 0.2mm solid black;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	vertical-align: top;
+    border-right: 0.2mm solid black;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-information-receipt {
@@ -114,8 +115,8 @@
 }
 
 #qr-bill-currency-receipt {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-acceptance-point {
@@ -134,10 +135,10 @@
 #qr-bill-payment-part {
     box-sizing: border-box;
     width: 148mm;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	padding-right: 5mm;
-	vertical-align: top;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    padding-right: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-payment-part-left {
@@ -147,10 +148,10 @@
 }
 
 #qr-bill-swiss-qr-image {
-	width: 46mm;
-	height: 46mm;
-	margin: 5mm;
-	margin-left: 0;
+    width: 46mm;
+    height: 46mm;
+    margin: 5mm;
+    margin-left: 0;
 }
 
 #qr-bill-amount-area {
@@ -158,8 +159,8 @@
 }
 
 #qr-bill-currency {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-payment-further-information {
@@ -188,10 +189,10 @@
     <tr id="qr-bill-separate-info">
         <td colspan="99"><span id="qr-bill-separate-info-text">Separate before paying in</span></td>
     </tr>
-	<tr>
-	    <td id="qr-bill-receipt">
-	        <h1>Receipt</h1>
-	        <div id="qr-bill-information-receipt">
+    <tr>
+        <td id="qr-bill-receipt">
+            <h1>Receipt</h1>
+            <div id="qr-bill-information-receipt">
                 <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Thomas LeClaire<br />
 Rue examplaire 22a<br />
@@ -224,8 +225,8 @@ <h2>Currency</h2><p>CHF</p>
                         <h2>Amount</h2><p>25.90</p>
                     </div>
                 </div>
-			</div>
-			<div id="qr-bill-payment-part-right">
+            </div>
+            <div id="qr-bill-payment-part-right">
                 <div id="qr-bill-information">
                     <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Thomas LeClaire<br />
@@ -236,11 +237,11 @@ <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Rue examplaire 22a<br />
 1000 Lausanne</p>
                 </div>
-			</div>
-			<div id="qr-bill-payment-further-information">
-			    <p>CC/XRPL/10/bUuK6fwHtfZ3HGAgKvEV7Y5TzHEu8ChUj9<br />
+            </div>
+            <div id="qr-bill-payment-further-information">
+                <p>CC/XRPL/10/bUuK6fwHtfZ3HGAgKvEV7Y5TzHEu8ChUj9<br />
 CC/XRPL/10/bUuK6fwHtfZ3HGAgKvEV7Y5TzHEu8ChUj9</p>
             </div>
         </td>
-	</tr>
+    </tr>
 </table>
\ No newline at end of file
diff --git a/tests/TestData/HtmlOutput/qr-international-ultimate-debtor.svg.html b/tests/TestData/HtmlOutput/qr-international-ultimate-debtor.svg.html
index a5ca506..bcdbc59 100644
--- a/tests/TestData/HtmlOutput/qr-international-ultimate-debtor.svg.html
+++ b/tests/TestData/HtmlOutput/qr-international-ultimate-debtor.svg.html
@@ -1,12 +1,12 @@
 <style>
 #qr-bill {
-	box-sizing: border-box;
-	border-collapse: collapse;
-	color: #000 !important;
+    box-sizing: border-box;
+    border-collapse: collapse;
+    color: #000 !important;
 }
 
 #qr-bill * {
-	font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
+    font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
 }
 
 #qr-bill img.qr-bill-placeholder {
@@ -17,92 +17,93 @@
     text-align: center;
     font-size: 8pt !important;
     line-height: 9pt;
-	border-bottom: 0.75pt solid black;
-	height: 5mm;
-	vertical-align: middle;
+    border-bottom: 0.75pt solid black;
+    height: 5mm;
+    vertical-align: middle;
 }
 
 /* h1 / h2 */
 #qr-bill h1 {
-	font-size: 11pt !important;
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	height: 7mm;
-	color: #000 !important;
+    font-size: 11pt !important;
+    line-height: 13pt !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    height: 7mm !important;
+    color: #000 !important;
 }
 
 #qr-bill h2 {
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2 {
-	font-size: 8pt !important;
-	line-height: 11pt !important;	
-    margin-top: 11pt;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 11pt !important;    
+    margin-top: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt h2 {
-	font-size: 6pt !important;
-	line-height: 8pt !important;	
-    margin-top: 8pt;
-	color: #000 !important;
+    font-size: 6pt !important;
+    line-height: 8pt !important;    
+    margin-top: 8pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2:first-child,
 #qr-bill-receipt h2:first-child {
-	margin-top: 0;
-	color: #000 !important;
+    margin-top: 0 !important;
+    color: #000 !important;
 }
 
 /* p */
 #qr-bill p {
-	font-weight: normal !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: normal !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt p {
-	font-size: 8pt !important;
-	line-height: 9pt !important;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 9pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part p {
-	font-size: 10pt !important;
-	line-height: 11pt !important;
-	color: #000 !important;
+    font-size: 10pt !important;
+    line-height: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area-receipt p{
     line-height: 11pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area p{
     line-height: 13pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-further-information p {
     font-size: 7pt !important;
     line-height: 9pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 /* Receipt */
 #qr-bill-receipt {
     box-sizing: border-box;
     width: 62mm;
-	border-right: 0.2mm solid black;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	vertical-align: top;
+    border-right: 0.2mm solid black;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-information-receipt {
@@ -114,8 +115,8 @@
 }
 
 #qr-bill-currency-receipt {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-acceptance-point {
@@ -134,10 +135,10 @@
 #qr-bill-payment-part {
     box-sizing: border-box;
     width: 148mm;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	padding-right: 5mm;
-	vertical-align: top;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    padding-right: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-payment-part-left {
@@ -147,10 +148,10 @@
 }
 
 #qr-bill-swiss-qr-image {
-	width: 46mm;
-	height: 46mm;
-	margin: 5mm;
-	margin-left: 0;
+    width: 46mm;
+    height: 46mm;
+    margin: 5mm;
+    margin-left: 0;
 }
 
 #qr-bill-amount-area {
@@ -158,8 +159,8 @@
 }
 
 #qr-bill-currency {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-payment-further-information {
@@ -178,10 +179,10 @@
     <tr id="qr-bill-separate-info">
         <td colspan="99"><span id="qr-bill-separate-info-text">Separate before paying in</span></td>
     </tr>
-	<tr>
-	    <td id="qr-bill-receipt">
-	        <h1>Receipt</h1>
-	        <div id="qr-bill-information-receipt">
+    <tr>
+        <td id="qr-bill-receipt">
+            <h1>Receipt</h1>
+            <div id="qr-bill-information-receipt">
                 <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Thomas LeClaire<br />
 Rue examplaire 22a<br />
@@ -214,8 +215,8 @@ <h2>Currency</h2><p>CHF</p>
                         <h2>Amount</h2><p>25.90</p>
                     </div>
                 </div>
-			</div>
-			<div id="qr-bill-payment-part-right">
+            </div>
+            <div id="qr-bill-payment-part-right">
                 <div id="qr-bill-information">
                     <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Thomas LeClaire<br />
@@ -224,10 +225,10 @@ <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Ewigermeisterstrasse 20<br />
 DE-80331 München</p>
                 </div>
-			</div>
-			<div id="qr-bill-payment-further-information">
-			    <p></p>
+            </div>
+            <div id="qr-bill-payment-further-information">
+                <p></p>
             </div>
         </td>
-	</tr>
+    </tr>
 </table>
\ No newline at end of file
diff --git a/tests/TestData/HtmlOutput/qr-international-ultimate-debtor.svg.print.html b/tests/TestData/HtmlOutput/qr-international-ultimate-debtor.svg.print.html
index 969d226..dca4da9 100644
--- a/tests/TestData/HtmlOutput/qr-international-ultimate-debtor.svg.print.html
+++ b/tests/TestData/HtmlOutput/qr-international-ultimate-debtor.svg.print.html
@@ -1,12 +1,12 @@
 <style>
 #qr-bill {
-	box-sizing: border-box;
-	border-collapse: collapse;
-	color: #000 !important;
+    box-sizing: border-box;
+    border-collapse: collapse;
+    color: #000 !important;
 }
 
 #qr-bill * {
-	font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
+    font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
 }
 
 #qr-bill img.qr-bill-placeholder {
@@ -17,92 +17,93 @@
     text-align: center;
     font-size: 8pt !important;
     line-height: 9pt;
-	border-bottom: 0.75pt solid black;
-	height: 5mm;
-	vertical-align: middle;
+    border-bottom: 0.75pt solid black;
+    height: 5mm;
+    vertical-align: middle;
 }
 
 /* h1 / h2 */
 #qr-bill h1 {
-	font-size: 11pt !important;
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	height: 7mm;
-	color: #000 !important;
+    font-size: 11pt !important;
+    line-height: 13pt !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    height: 7mm !important;
+    color: #000 !important;
 }
 
 #qr-bill h2 {
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2 {
-	font-size: 8pt !important;
-	line-height: 11pt !important;	
-    margin-top: 11pt;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 11pt !important;    
+    margin-top: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt h2 {
-	font-size: 6pt !important;
-	line-height: 8pt !important;	
-    margin-top: 8pt;
-	color: #000 !important;
+    font-size: 6pt !important;
+    line-height: 8pt !important;    
+    margin-top: 8pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2:first-child,
 #qr-bill-receipt h2:first-child {
-	margin-top: 0;
-	color: #000 !important;
+    margin-top: 0 !important;
+    color: #000 !important;
 }
 
 /* p */
 #qr-bill p {
-	font-weight: normal !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: normal !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt p {
-	font-size: 8pt !important;
-	line-height: 9pt !important;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 9pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part p {
-	font-size: 10pt !important;
-	line-height: 11pt !important;
-	color: #000 !important;
+    font-size: 10pt !important;
+    line-height: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area-receipt p{
     line-height: 11pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area p{
     line-height: 13pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-further-information p {
     font-size: 7pt !important;
     line-height: 9pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 /* Receipt */
 #qr-bill-receipt {
     box-sizing: border-box;
     width: 62mm;
-	border-right: 0.2mm solid black;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	vertical-align: top;
+    border-right: 0.2mm solid black;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-information-receipt {
@@ -114,8 +115,8 @@
 }
 
 #qr-bill-currency-receipt {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-acceptance-point {
@@ -134,10 +135,10 @@
 #qr-bill-payment-part {
     box-sizing: border-box;
     width: 148mm;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	padding-right: 5mm;
-	vertical-align: top;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    padding-right: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-payment-part-left {
@@ -147,10 +148,10 @@
 }
 
 #qr-bill-swiss-qr-image {
-	width: 46mm;
-	height: 46mm;
-	margin: 5mm;
-	margin-left: 0;
+    width: 46mm;
+    height: 46mm;
+    margin: 5mm;
+    margin-left: 0;
 }
 
 #qr-bill-amount-area {
@@ -158,8 +159,8 @@
 }
 
 #qr-bill-currency {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-payment-further-information {
@@ -188,10 +189,10 @@
     <tr id="qr-bill-separate-info">
         <td colspan="99"><span id="qr-bill-separate-info-text">Separate before paying in</span></td>
     </tr>
-	<tr>
-	    <td id="qr-bill-receipt">
-	        <h1>Receipt</h1>
-	        <div id="qr-bill-information-receipt">
+    <tr>
+        <td id="qr-bill-receipt">
+            <h1>Receipt</h1>
+            <div id="qr-bill-information-receipt">
                 <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Thomas LeClaire<br />
 Rue examplaire 22a<br />
@@ -224,8 +225,8 @@ <h2>Currency</h2><p>CHF</p>
                         <h2>Amount</h2><p>25.90</p>
                     </div>
                 </div>
-			</div>
-			<div id="qr-bill-payment-part-right">
+            </div>
+            <div id="qr-bill-payment-part-right">
                 <div id="qr-bill-information">
                     <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Thomas LeClaire<br />
@@ -234,10 +235,10 @@ <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Ewigermeisterstrasse 20<br />
 DE-80331 München</p>
                 </div>
-			</div>
-			<div id="qr-bill-payment-further-information">
-			    <p></p>
+            </div>
+            <div id="qr-bill-payment-further-information">
+                <p></p>
             </div>
         </td>
-	</tr>
+    </tr>
 </table>
\ No newline at end of file
diff --git a/tests/TestData/HtmlOutput/qr-minimal-setup.svg.html b/tests/TestData/HtmlOutput/qr-minimal-setup.svg.html
index b379c0b..f152838 100644
--- a/tests/TestData/HtmlOutput/qr-minimal-setup.svg.html
+++ b/tests/TestData/HtmlOutput/qr-minimal-setup.svg.html
@@ -1,12 +1,12 @@
 <style>
 #qr-bill {
-	box-sizing: border-box;
-	border-collapse: collapse;
-	color: #000 !important;
+    box-sizing: border-box;
+    border-collapse: collapse;
+    color: #000 !important;
 }
 
 #qr-bill * {
-	font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
+    font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
 }
 
 #qr-bill img.qr-bill-placeholder {
@@ -17,92 +17,93 @@
     text-align: center;
     font-size: 8pt !important;
     line-height: 9pt;
-	border-bottom: 0.75pt solid black;
-	height: 5mm;
-	vertical-align: middle;
+    border-bottom: 0.75pt solid black;
+    height: 5mm;
+    vertical-align: middle;
 }
 
 /* h1 / h2 */
 #qr-bill h1 {
-	font-size: 11pt !important;
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	height: 7mm;
-	color: #000 !important;
+    font-size: 11pt !important;
+    line-height: 13pt !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    height: 7mm !important;
+    color: #000 !important;
 }
 
 #qr-bill h2 {
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2 {
-	font-size: 8pt !important;
-	line-height: 11pt !important;	
-    margin-top: 11pt;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 11pt !important;    
+    margin-top: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt h2 {
-	font-size: 6pt !important;
-	line-height: 8pt !important;	
-    margin-top: 8pt;
-	color: #000 !important;
+    font-size: 6pt !important;
+    line-height: 8pt !important;    
+    margin-top: 8pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2:first-child,
 #qr-bill-receipt h2:first-child {
-	margin-top: 0;
-	color: #000 !important;
+    margin-top: 0 !important;
+    color: #000 !important;
 }
 
 /* p */
 #qr-bill p {
-	font-weight: normal !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: normal !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt p {
-	font-size: 8pt !important;
-	line-height: 9pt !important;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 9pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part p {
-	font-size: 10pt !important;
-	line-height: 11pt !important;
-	color: #000 !important;
+    font-size: 10pt !important;
+    line-height: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area-receipt p{
     line-height: 11pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area p{
     line-height: 13pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-further-information p {
     font-size: 7pt !important;
     line-height: 9pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 /* Receipt */
 #qr-bill-receipt {
     box-sizing: border-box;
     width: 62mm;
-	border-right: 0.2mm solid black;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	vertical-align: top;
+    border-right: 0.2mm solid black;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-information-receipt {
@@ -114,8 +115,8 @@
 }
 
 #qr-bill-currency-receipt {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-acceptance-point {
@@ -134,10 +135,10 @@
 #qr-bill-payment-part {
     box-sizing: border-box;
     width: 148mm;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	padding-right: 5mm;
-	vertical-align: top;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    padding-right: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-payment-part-left {
@@ -147,10 +148,10 @@
 }
 
 #qr-bill-swiss-qr-image {
-	width: 46mm;
-	height: 46mm;
-	margin: 5mm;
-	margin-left: 0;
+    width: 46mm;
+    height: 46mm;
+    margin: 5mm;
+    margin-left: 0;
 }
 
 #qr-bill-amount-area {
@@ -158,8 +159,8 @@
 }
 
 #qr-bill-currency {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-payment-further-information {
@@ -178,10 +179,10 @@
     <tr id="qr-bill-separate-info">
         <td colspan="99"><span id="qr-bill-separate-info-text">Separate before paying in</span></td>
     </tr>
-	<tr>
-	    <td id="qr-bill-receipt">
-	        <h1>Receipt</h1>
-	        <div id="qr-bill-information-receipt">
+    <tr>
+        <td id="qr-bill-receipt">
+            <h1>Receipt</h1>
+            <div id="qr-bill-information-receipt">
                 <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Thomas LeClaire<br />
 Rue examplaire 22a<br />
@@ -212,18 +213,18 @@ <h2>Currency</h2><p>CHF</p>
                         <h2>Amount</h2><p>25.90</p>
                     </div>
                 </div>
-			</div>
-			<div id="qr-bill-payment-part-right">
+            </div>
+            <div id="qr-bill-payment-part-right">
                 <div id="qr-bill-information">
                     <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Thomas LeClaire<br />
 Rue examplaire 22a<br />
 1000 Lausanne</p><h2>Reference</h2><p>12 34567 89012 34567 89012 34567</p><h2>Payable by (name/address)</h2><img src="data:image/svg+xml;base64,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" style="width:65mm; height:25mm;" class="qr-bill-placeholder" id="placeholder_payable_by">
                 </div>
-			</div>
-			<div id="qr-bill-payment-further-information">
-			    <p></p>
+            </div>
+            <div id="qr-bill-payment-further-information">
+                <p></p>
             </div>
         </td>
-	</tr>
+    </tr>
 </table>
\ No newline at end of file
diff --git a/tests/TestData/HtmlOutput/qr-minimal-setup.svg.print.html b/tests/TestData/HtmlOutput/qr-minimal-setup.svg.print.html
index c5d4d4f..34bb49f 100644
--- a/tests/TestData/HtmlOutput/qr-minimal-setup.svg.print.html
+++ b/tests/TestData/HtmlOutput/qr-minimal-setup.svg.print.html
@@ -1,12 +1,12 @@
 <style>
 #qr-bill {
-	box-sizing: border-box;
-	border-collapse: collapse;
-	color: #000 !important;
+    box-sizing: border-box;
+    border-collapse: collapse;
+    color: #000 !important;
 }
 
 #qr-bill * {
-	font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
+    font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
 }
 
 #qr-bill img.qr-bill-placeholder {
@@ -17,92 +17,93 @@
     text-align: center;
     font-size: 8pt !important;
     line-height: 9pt;
-	border-bottom: 0.75pt solid black;
-	height: 5mm;
-	vertical-align: middle;
+    border-bottom: 0.75pt solid black;
+    height: 5mm;
+    vertical-align: middle;
 }
 
 /* h1 / h2 */
 #qr-bill h1 {
-	font-size: 11pt !important;
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	height: 7mm;
-	color: #000 !important;
+    font-size: 11pt !important;
+    line-height: 13pt !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    height: 7mm !important;
+    color: #000 !important;
 }
 
 #qr-bill h2 {
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2 {
-	font-size: 8pt !important;
-	line-height: 11pt !important;	
-    margin-top: 11pt;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 11pt !important;    
+    margin-top: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt h2 {
-	font-size: 6pt !important;
-	line-height: 8pt !important;	
-    margin-top: 8pt;
-	color: #000 !important;
+    font-size: 6pt !important;
+    line-height: 8pt !important;    
+    margin-top: 8pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2:first-child,
 #qr-bill-receipt h2:first-child {
-	margin-top: 0;
-	color: #000 !important;
+    margin-top: 0 !important;
+    color: #000 !important;
 }
 
 /* p */
 #qr-bill p {
-	font-weight: normal !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: normal !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt p {
-	font-size: 8pt !important;
-	line-height: 9pt !important;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 9pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part p {
-	font-size: 10pt !important;
-	line-height: 11pt !important;
-	color: #000 !important;
+    font-size: 10pt !important;
+    line-height: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area-receipt p{
     line-height: 11pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area p{
     line-height: 13pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-further-information p {
     font-size: 7pt !important;
     line-height: 9pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 /* Receipt */
 #qr-bill-receipt {
     box-sizing: border-box;
     width: 62mm;
-	border-right: 0.2mm solid black;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	vertical-align: top;
+    border-right: 0.2mm solid black;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-information-receipt {
@@ -114,8 +115,8 @@
 }
 
 #qr-bill-currency-receipt {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-acceptance-point {
@@ -134,10 +135,10 @@
 #qr-bill-payment-part {
     box-sizing: border-box;
     width: 148mm;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	padding-right: 5mm;
-	vertical-align: top;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    padding-right: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-payment-part-left {
@@ -147,10 +148,10 @@
 }
 
 #qr-bill-swiss-qr-image {
-	width: 46mm;
-	height: 46mm;
-	margin: 5mm;
-	margin-left: 0;
+    width: 46mm;
+    height: 46mm;
+    margin: 5mm;
+    margin-left: 0;
 }
 
 #qr-bill-amount-area {
@@ -158,8 +159,8 @@
 }
 
 #qr-bill-currency {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-payment-further-information {
@@ -188,10 +189,10 @@
     <tr id="qr-bill-separate-info">
         <td colspan="99"><span id="qr-bill-separate-info-text">Separate before paying in</span></td>
     </tr>
-	<tr>
-	    <td id="qr-bill-receipt">
-	        <h1>Receipt</h1>
-	        <div id="qr-bill-information-receipt">
+    <tr>
+        <td id="qr-bill-receipt">
+            <h1>Receipt</h1>
+            <div id="qr-bill-information-receipt">
                 <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Thomas LeClaire<br />
 Rue examplaire 22a<br />
@@ -222,18 +223,18 @@ <h2>Currency</h2><p>CHF</p>
                         <h2>Amount</h2><p>25.90</p>
                     </div>
                 </div>
-			</div>
-			<div id="qr-bill-payment-part-right">
+            </div>
+            <div id="qr-bill-payment-part-right">
                 <div id="qr-bill-information">
                     <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Thomas LeClaire<br />
 Rue examplaire 22a<br />
 1000 Lausanne</p><h2>Reference</h2><p>12 34567 89012 34567 89012 34567</p><h2>Payable by (name/address)</h2><img src="data:image/svg+xml;base64,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" style="width:65mm; height:25mm;" class="qr-bill-placeholder" id="placeholder_payable_by">
                 </div>
-			</div>
-			<div id="qr-bill-payment-further-information">
-			    <p></p>
+            </div>
+            <div id="qr-bill-payment-further-information">
+                <p></p>
             </div>
         </td>
-	</tr>
+    </tr>
 </table>
\ No newline at end of file
diff --git a/tests/TestData/HtmlOutput/qr-payment-information-with-mediumlong-creditor-and-unknown-debtor.svg.html b/tests/TestData/HtmlOutput/qr-payment-information-with-mediumlong-creditor-and-unknown-debtor.svg.html
index dd8fcf1..7df6d1f 100644
--- a/tests/TestData/HtmlOutput/qr-payment-information-with-mediumlong-creditor-and-unknown-debtor.svg.html
+++ b/tests/TestData/HtmlOutput/qr-payment-information-with-mediumlong-creditor-and-unknown-debtor.svg.html
@@ -1,12 +1,12 @@
 <style>
 #qr-bill {
-	box-sizing: border-box;
-	border-collapse: collapse;
-	color: #000 !important;
+    box-sizing: border-box;
+    border-collapse: collapse;
+    color: #000 !important;
 }
 
 #qr-bill * {
-	font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
+    font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
 }
 
 #qr-bill img.qr-bill-placeholder {
@@ -17,92 +17,93 @@
     text-align: center;
     font-size: 8pt !important;
     line-height: 9pt;
-	border-bottom: 0.75pt solid black;
-	height: 5mm;
-	vertical-align: middle;
+    border-bottom: 0.75pt solid black;
+    height: 5mm;
+    vertical-align: middle;
 }
 
 /* h1 / h2 */
 #qr-bill h1 {
-	font-size: 11pt !important;
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	height: 7mm;
-	color: #000 !important;
+    font-size: 11pt !important;
+    line-height: 13pt !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    height: 7mm !important;
+    color: #000 !important;
 }
 
 #qr-bill h2 {
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2 {
-	font-size: 8pt !important;
-	line-height: 11pt !important;	
-    margin-top: 11pt;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 11pt !important;    
+    margin-top: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt h2 {
-	font-size: 6pt !important;
-	line-height: 8pt !important;	
-    margin-top: 8pt;
-	color: #000 !important;
+    font-size: 6pt !important;
+    line-height: 8pt !important;    
+    margin-top: 8pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2:first-child,
 #qr-bill-receipt h2:first-child {
-	margin-top: 0;
-	color: #000 !important;
+    margin-top: 0 !important;
+    color: #000 !important;
 }
 
 /* p */
 #qr-bill p {
-	font-weight: normal !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: normal !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt p {
-	font-size: 8pt !important;
-	line-height: 9pt !important;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 9pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part p {
-	font-size: 10pt !important;
-	line-height: 11pt !important;
-	color: #000 !important;
+    font-size: 10pt !important;
+    line-height: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area-receipt p{
     line-height: 11pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area p{
     line-height: 13pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-further-information p {
     font-size: 7pt !important;
     line-height: 9pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 /* Receipt */
 #qr-bill-receipt {
     box-sizing: border-box;
     width: 62mm;
-	border-right: 0.2mm solid black;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	vertical-align: top;
+    border-right: 0.2mm solid black;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-information-receipt {
@@ -114,8 +115,8 @@
 }
 
 #qr-bill-currency-receipt {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-acceptance-point {
@@ -134,10 +135,10 @@
 #qr-bill-payment-part {
     box-sizing: border-box;
     width: 148mm;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	padding-right: 5mm;
-	vertical-align: top;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    padding-right: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-payment-part-left {
@@ -147,10 +148,10 @@
 }
 
 #qr-bill-swiss-qr-image {
-	width: 46mm;
-	height: 46mm;
-	margin: 5mm;
-	margin-left: 0;
+    width: 46mm;
+    height: 46mm;
+    margin: 5mm;
+    margin-left: 0;
 }
 
 #qr-bill-amount-area {
@@ -158,8 +159,8 @@
 }
 
 #qr-bill-currency {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-payment-further-information {
@@ -178,10 +179,10 @@
     <tr id="qr-bill-separate-info">
         <td colspan="99"><span id="qr-bill-separate-info-text">Separate before paying in</span></td>
     </tr>
-	<tr>
-	    <td id="qr-bill-receipt">
-	        <h1>Receipt</h1>
-	        <div id="qr-bill-information-receipt">
+    <tr>
+        <td id="qr-bill-receipt">
+            <h1>Receipt</h1>
+            <div id="qr-bill-information-receipt">
                 <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Heaps of Characters International Trading Company of Switzerland GmbH<br />
 1000 Lausanne</p><h2>Reference</h2><p>12 34567 89012 34567 89012 34567</p><h2>Payable by (name/address)</h2><img src="data:image/svg+xml;base64,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" style="width:52mm; height:20mm;" class="qr-bill-placeholder" id="placeholder_payable_by_receipt">
@@ -211,18 +212,18 @@ <h2>Currency</h2><p>EUR</p>
                         <h2>Amount</h2><img src="data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHhtbG5zOnhsaW5rPSJodHRwOi8vd3d3LnczLm9yZy8xOTk5L3hsaW5rIiBpZD0iRWJlbmVfMSIgc3R5bGU9ImVuYWJsZS1iYWNrZ3JvdW5kOm5ldyAwIDAgMTEzLjQgNDIuNTsiIHZlcnNpb249IjEuMSIgdmlld0JveD0iMCAwIDExMy40IDQyLjUiIHg9IjBweCIgeT0iMHB4IiB4bWw6c3BhY2U9InByZXNlcnZlIj4KPGc+Cgk8Zz4KCQk8cmVjdCBoZWlnaHQ9IjAuOCIgd2lkdGg9IjguNSIgeD0iMCI+PC9yZWN0PgoJPC9nPgoJPGc+CgkJPHJlY3QgaGVpZ2h0PSI4LjUiIHdpZHRoPSIwLjgiPjwvcmVjdD4KCTwvZz4KPC9nPgo8Zz4KCTxnPgoJCTxyZWN0IGhlaWdodD0iMC44IiB3aWR0aD0iOC41IiB4PSIwIiB5PSI0MS44Ij48L3JlY3Q+Cgk8L2c+Cgk8Zz4KCQk8cmVjdCBoZWlnaHQ9IjguNSIgd2lkdGg9IjAuOCIgeT0iMzQiPjwvcmVjdD4KCTwvZz4KPC9nPgo8Zz4KCTxnPgoJCTxyZWN0IGhlaWdodD0iMC44IiB3aWR0aD0iOC41IiB4PSIxMDQuOSI+PC9yZWN0PgoJPC9nPgoJPGc+CgkJPHJlY3QgaGVpZ2h0PSI4LjUiIHdpZHRoPSIwLjgiIHg9IjExMi42IiB5PSIwIj48L3JlY3Q+Cgk8L2c+CjwvZz4KPGc+Cgk8Zz4KCQk8cmVjdCBoZWlnaHQ9IjAuOCIgd2lkdGg9IjguNSIgeD0iMTA0LjkiIHk9IjQxLjgiPjwvcmVjdD4KCTwvZz4KCTxnPgoJCTxyZWN0IGhlaWdodD0iOC41IiB3aWR0aD0iMC44IiB4PSIxMTIuNiIgeT0iMzQiPjwvcmVjdD4KCTwvZz4KPC9nPgo8L3N2Zz4=" style="width:40mm; height:15mm;" class="qr-bill-placeholder" id="placeholder_amount">
                     </div>
                 </div>
-			</div>
-			<div id="qr-bill-payment-part-right">
+            </div>
+            <div id="qr-bill-payment-part-right">
                 <div id="qr-bill-information">
                     <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Heaps of Characters International Trading Company of Switzerland GmbH<br />
 Rue examplaire 22a<br />
 1000 Lausanne</p><h2>Reference</h2><p>12 34567 89012 34567 89012 34567</p><h2>Payable by (name/address)</h2><img src="data:image/svg+xml;base64,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" style="width:65mm; height:25mm;" class="qr-bill-placeholder" id="placeholder_payable_by">
                 </div>
-			</div>
-			<div id="qr-bill-payment-further-information">
-			    <p></p>
+            </div>
+            <div id="qr-bill-payment-further-information">
+                <p></p>
             </div>
         </td>
-	</tr>
+    </tr>
 </table>
\ No newline at end of file
diff --git a/tests/TestData/HtmlOutput/qr-payment-information-with-mediumlong-creditor-and-unknown-debtor.svg.print.html b/tests/TestData/HtmlOutput/qr-payment-information-with-mediumlong-creditor-and-unknown-debtor.svg.print.html
index 85722da..0a6847d 100644
--- a/tests/TestData/HtmlOutput/qr-payment-information-with-mediumlong-creditor-and-unknown-debtor.svg.print.html
+++ b/tests/TestData/HtmlOutput/qr-payment-information-with-mediumlong-creditor-and-unknown-debtor.svg.print.html
@@ -1,12 +1,12 @@
 <style>
 #qr-bill {
-	box-sizing: border-box;
-	border-collapse: collapse;
-	color: #000 !important;
+    box-sizing: border-box;
+    border-collapse: collapse;
+    color: #000 !important;
 }
 
 #qr-bill * {
-	font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
+    font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
 }
 
 #qr-bill img.qr-bill-placeholder {
@@ -17,92 +17,93 @@
     text-align: center;
     font-size: 8pt !important;
     line-height: 9pt;
-	border-bottom: 0.75pt solid black;
-	height: 5mm;
-	vertical-align: middle;
+    border-bottom: 0.75pt solid black;
+    height: 5mm;
+    vertical-align: middle;
 }
 
 /* h1 / h2 */
 #qr-bill h1 {
-	font-size: 11pt !important;
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	height: 7mm;
-	color: #000 !important;
+    font-size: 11pt !important;
+    line-height: 13pt !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    height: 7mm !important;
+    color: #000 !important;
 }
 
 #qr-bill h2 {
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2 {
-	font-size: 8pt !important;
-	line-height: 11pt !important;	
-    margin-top: 11pt;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 11pt !important;    
+    margin-top: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt h2 {
-	font-size: 6pt !important;
-	line-height: 8pt !important;	
-    margin-top: 8pt;
-	color: #000 !important;
+    font-size: 6pt !important;
+    line-height: 8pt !important;    
+    margin-top: 8pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2:first-child,
 #qr-bill-receipt h2:first-child {
-	margin-top: 0;
-	color: #000 !important;
+    margin-top: 0 !important;
+    color: #000 !important;
 }
 
 /* p */
 #qr-bill p {
-	font-weight: normal !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: normal !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt p {
-	font-size: 8pt !important;
-	line-height: 9pt !important;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 9pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part p {
-	font-size: 10pt !important;
-	line-height: 11pt !important;
-	color: #000 !important;
+    font-size: 10pt !important;
+    line-height: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area-receipt p{
     line-height: 11pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area p{
     line-height: 13pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-further-information p {
     font-size: 7pt !important;
     line-height: 9pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 /* Receipt */
 #qr-bill-receipt {
     box-sizing: border-box;
     width: 62mm;
-	border-right: 0.2mm solid black;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	vertical-align: top;
+    border-right: 0.2mm solid black;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-information-receipt {
@@ -114,8 +115,8 @@
 }
 
 #qr-bill-currency-receipt {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-acceptance-point {
@@ -134,10 +135,10 @@
 #qr-bill-payment-part {
     box-sizing: border-box;
     width: 148mm;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	padding-right: 5mm;
-	vertical-align: top;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    padding-right: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-payment-part-left {
@@ -147,10 +148,10 @@
 }
 
 #qr-bill-swiss-qr-image {
-	width: 46mm;
-	height: 46mm;
-	margin: 5mm;
-	margin-left: 0;
+    width: 46mm;
+    height: 46mm;
+    margin: 5mm;
+    margin-left: 0;
 }
 
 #qr-bill-amount-area {
@@ -158,8 +159,8 @@
 }
 
 #qr-bill-currency {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-payment-further-information {
@@ -188,10 +189,10 @@
     <tr id="qr-bill-separate-info">
         <td colspan="99"><span id="qr-bill-separate-info-text">Separate before paying in</span></td>
     </tr>
-	<tr>
-	    <td id="qr-bill-receipt">
-	        <h1>Receipt</h1>
-	        <div id="qr-bill-information-receipt">
+    <tr>
+        <td id="qr-bill-receipt">
+            <h1>Receipt</h1>
+            <div id="qr-bill-information-receipt">
                 <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Heaps of Characters International Trading Company of Switzerland GmbH<br />
 1000 Lausanne</p><h2>Reference</h2><p>12 34567 89012 34567 89012 34567</p><h2>Payable by (name/address)</h2><img src="data:image/svg+xml;base64,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" style="width:52mm; height:20mm;" class="qr-bill-placeholder" id="placeholder_payable_by_receipt">
@@ -221,18 +222,18 @@ <h2>Currency</h2><p>EUR</p>
                         <h2>Amount</h2><img src="data:image/svg+xml;base64,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" style="width:40mm; height:15mm;" class="qr-bill-placeholder" id="placeholder_amount">
                     </div>
                 </div>
-			</div>
-			<div id="qr-bill-payment-part-right">
+            </div>
+            <div id="qr-bill-payment-part-right">
                 <div id="qr-bill-information">
                     <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Heaps of Characters International Trading Company of Switzerland GmbH<br />
 Rue examplaire 22a<br />
 1000 Lausanne</p><h2>Reference</h2><p>12 34567 89012 34567 89012 34567</p><h2>Payable by (name/address)</h2><img src="data:image/svg+xml;base64,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" style="width:65mm; height:25mm;" class="qr-bill-placeholder" id="placeholder_payable_by">
                 </div>
-			</div>
-			<div id="qr-bill-payment-further-information">
-			    <p></p>
+            </div>
+            <div id="qr-bill-payment-further-information">
+                <p></p>
             </div>
         </td>
-	</tr>
+    </tr>
 </table>
\ No newline at end of file
diff --git a/tests/TestData/HtmlOutput/qr-payment-information-without-amount-and-long-addresses.svg.html b/tests/TestData/HtmlOutput/qr-payment-information-without-amount-and-long-addresses.svg.html
index 591b0e9..1b92b14 100644
--- a/tests/TestData/HtmlOutput/qr-payment-information-without-amount-and-long-addresses.svg.html
+++ b/tests/TestData/HtmlOutput/qr-payment-information-without-amount-and-long-addresses.svg.html
@@ -1,12 +1,12 @@
 <style>
 #qr-bill {
-	box-sizing: border-box;
-	border-collapse: collapse;
-	color: #000 !important;
+    box-sizing: border-box;
+    border-collapse: collapse;
+    color: #000 !important;
 }
 
 #qr-bill * {
-	font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
+    font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
 }
 
 #qr-bill img.qr-bill-placeholder {
@@ -17,92 +17,93 @@
     text-align: center;
     font-size: 8pt !important;
     line-height: 9pt;
-	border-bottom: 0.75pt solid black;
-	height: 5mm;
-	vertical-align: middle;
+    border-bottom: 0.75pt solid black;
+    height: 5mm;
+    vertical-align: middle;
 }
 
 /* h1 / h2 */
 #qr-bill h1 {
-	font-size: 11pt !important;
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	height: 7mm;
-	color: #000 !important;
+    font-size: 11pt !important;
+    line-height: 13pt !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    height: 7mm !important;
+    color: #000 !important;
 }
 
 #qr-bill h2 {
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2 {
-	font-size: 8pt !important;
-	line-height: 11pt !important;	
-    margin-top: 11pt;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 11pt !important;    
+    margin-top: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt h2 {
-	font-size: 6pt !important;
-	line-height: 8pt !important;	
-    margin-top: 8pt;
-	color: #000 !important;
+    font-size: 6pt !important;
+    line-height: 8pt !important;    
+    margin-top: 8pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2:first-child,
 #qr-bill-receipt h2:first-child {
-	margin-top: 0;
-	color: #000 !important;
+    margin-top: 0 !important;
+    color: #000 !important;
 }
 
 /* p */
 #qr-bill p {
-	font-weight: normal !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: normal !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt p {
-	font-size: 8pt !important;
-	line-height: 9pt !important;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 9pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part p {
-	font-size: 10pt !important;
-	line-height: 11pt !important;
-	color: #000 !important;
+    font-size: 10pt !important;
+    line-height: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area-receipt p{
     line-height: 11pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area p{
     line-height: 13pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-further-information p {
     font-size: 7pt !important;
     line-height: 9pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 /* Receipt */
 #qr-bill-receipt {
     box-sizing: border-box;
     width: 62mm;
-	border-right: 0.2mm solid black;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	vertical-align: top;
+    border-right: 0.2mm solid black;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-information-receipt {
@@ -114,8 +115,8 @@
 }
 
 #qr-bill-currency-receipt {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-acceptance-point {
@@ -134,10 +135,10 @@
 #qr-bill-payment-part {
     box-sizing: border-box;
     width: 148mm;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	padding-right: 5mm;
-	vertical-align: top;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    padding-right: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-payment-part-left {
@@ -147,10 +148,10 @@
 }
 
 #qr-bill-swiss-qr-image {
-	width: 46mm;
-	height: 46mm;
-	margin: 5mm;
-	margin-left: 0;
+    width: 46mm;
+    height: 46mm;
+    margin: 5mm;
+    margin-left: 0;
 }
 
 #qr-bill-amount-area {
@@ -158,8 +159,8 @@
 }
 
 #qr-bill-currency {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-payment-further-information {
@@ -178,10 +179,10 @@
     <tr id="qr-bill-separate-info">
         <td colspan="99"><span id="qr-bill-separate-info-text">Separate before paying in</span></td>
     </tr>
-	<tr>
-	    <td id="qr-bill-receipt">
-	        <h1>Receipt</h1>
-	        <div id="qr-bill-information-receipt">
+    <tr>
+        <td id="qr-bill-receipt">
+            <h1>Receipt</h1>
+            <div id="qr-bill-information-receipt">
                 <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Heaps of Characters International Trading Company of Switzerland GmbH</p><h2>Reference</h2><p>12 34567 89012 34567 89012 34567</p><h2>Payable by</h2><p>Heaps of Characters International Trading Company of Switzerland GmbH</p>
             </div>
@@ -210,8 +211,8 @@ <h2>Currency</h2><p>EUR</p>
                         <h2>Amount</h2><img src="data:image/svg+xml;base64,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" style="width:40mm; height:15mm;" class="qr-bill-placeholder" id="placeholder_amount">
                     </div>
                 </div>
-			</div>
-			<div id="qr-bill-payment-part-right">
+            </div>
+            <div id="qr-bill-payment-part-right">
                 <div id="qr-bill-information">
                     <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Heaps of Characters International Trading Company of Switzerland GmbH<br />
@@ -220,10 +221,10 @@ <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Street of the Mighty Long Names Where Heroes Live and Villans Die 75<br />
 1000 Lausanne au bord du lac, où le soleil brille encore la nuit</p>
                 </div>
-			</div>
-			<div id="qr-bill-payment-further-information">
-			    <p></p>
+            </div>
+            <div id="qr-bill-payment-further-information">
+                <p></p>
             </div>
         </td>
-	</tr>
+    </tr>
 </table>
\ No newline at end of file
diff --git a/tests/TestData/HtmlOutput/qr-payment-information-without-amount-and-long-addresses.svg.print.html b/tests/TestData/HtmlOutput/qr-payment-information-without-amount-and-long-addresses.svg.print.html
index 85fad2f..63abf59 100644
--- a/tests/TestData/HtmlOutput/qr-payment-information-without-amount-and-long-addresses.svg.print.html
+++ b/tests/TestData/HtmlOutput/qr-payment-information-without-amount-and-long-addresses.svg.print.html
@@ -1,12 +1,12 @@
 <style>
 #qr-bill {
-	box-sizing: border-box;
-	border-collapse: collapse;
-	color: #000 !important;
+    box-sizing: border-box;
+    border-collapse: collapse;
+    color: #000 !important;
 }
 
 #qr-bill * {
-	font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
+    font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
 }
 
 #qr-bill img.qr-bill-placeholder {
@@ -17,92 +17,93 @@
     text-align: center;
     font-size: 8pt !important;
     line-height: 9pt;
-	border-bottom: 0.75pt solid black;
-	height: 5mm;
-	vertical-align: middle;
+    border-bottom: 0.75pt solid black;
+    height: 5mm;
+    vertical-align: middle;
 }
 
 /* h1 / h2 */
 #qr-bill h1 {
-	font-size: 11pt !important;
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	height: 7mm;
-	color: #000 !important;
+    font-size: 11pt !important;
+    line-height: 13pt !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    height: 7mm !important;
+    color: #000 !important;
 }
 
 #qr-bill h2 {
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2 {
-	font-size: 8pt !important;
-	line-height: 11pt !important;	
-    margin-top: 11pt;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 11pt !important;    
+    margin-top: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt h2 {
-	font-size: 6pt !important;
-	line-height: 8pt !important;	
-    margin-top: 8pt;
-	color: #000 !important;
+    font-size: 6pt !important;
+    line-height: 8pt !important;    
+    margin-top: 8pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2:first-child,
 #qr-bill-receipt h2:first-child {
-	margin-top: 0;
-	color: #000 !important;
+    margin-top: 0 !important;
+    color: #000 !important;
 }
 
 /* p */
 #qr-bill p {
-	font-weight: normal !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: normal !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt p {
-	font-size: 8pt !important;
-	line-height: 9pt !important;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 9pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part p {
-	font-size: 10pt !important;
-	line-height: 11pt !important;
-	color: #000 !important;
+    font-size: 10pt !important;
+    line-height: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area-receipt p{
     line-height: 11pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area p{
     line-height: 13pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-further-information p {
     font-size: 7pt !important;
     line-height: 9pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 /* Receipt */
 #qr-bill-receipt {
     box-sizing: border-box;
     width: 62mm;
-	border-right: 0.2mm solid black;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	vertical-align: top;
+    border-right: 0.2mm solid black;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-information-receipt {
@@ -114,8 +115,8 @@
 }
 
 #qr-bill-currency-receipt {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-acceptance-point {
@@ -134,10 +135,10 @@
 #qr-bill-payment-part {
     box-sizing: border-box;
     width: 148mm;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	padding-right: 5mm;
-	vertical-align: top;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    padding-right: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-payment-part-left {
@@ -147,10 +148,10 @@
 }
 
 #qr-bill-swiss-qr-image {
-	width: 46mm;
-	height: 46mm;
-	margin: 5mm;
-	margin-left: 0;
+    width: 46mm;
+    height: 46mm;
+    margin: 5mm;
+    margin-left: 0;
 }
 
 #qr-bill-amount-area {
@@ -158,8 +159,8 @@
 }
 
 #qr-bill-currency {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-payment-further-information {
@@ -188,10 +189,10 @@
     <tr id="qr-bill-separate-info">
         <td colspan="99"><span id="qr-bill-separate-info-text">Separate before paying in</span></td>
     </tr>
-	<tr>
-	    <td id="qr-bill-receipt">
-	        <h1>Receipt</h1>
-	        <div id="qr-bill-information-receipt">
+    <tr>
+        <td id="qr-bill-receipt">
+            <h1>Receipt</h1>
+            <div id="qr-bill-information-receipt">
                 <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Heaps of Characters International Trading Company of Switzerland GmbH</p><h2>Reference</h2><p>12 34567 89012 34567 89012 34567</p><h2>Payable by</h2><p>Heaps of Characters International Trading Company of Switzerland GmbH</p>
             </div>
@@ -220,8 +221,8 @@ <h2>Currency</h2><p>EUR</p>
                         <h2>Amount</h2><img src="data:image/svg+xml;base64,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" style="width:40mm; height:15mm;" class="qr-bill-placeholder" id="placeholder_amount">
                     </div>
                 </div>
-			</div>
-			<div id="qr-bill-payment-part-right">
+            </div>
+            <div id="qr-bill-payment-part-right">
                 <div id="qr-bill-information">
                     <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Heaps of Characters International Trading Company of Switzerland GmbH<br />
@@ -230,10 +231,10 @@ <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Street of the Mighty Long Names Where Heroes Live and Villans Die 75<br />
 1000 Lausanne au bord du lac, où le soleil brille encore la nuit</p>
                 </div>
-			</div>
-			<div id="qr-bill-payment-further-information">
-			    <p></p>
+            </div>
+            <div id="qr-bill-payment-further-information">
+                <p></p>
             </div>
         </td>
-	</tr>
+    </tr>
 </table>
\ No newline at end of file
diff --git a/tests/TestData/HtmlOutput/qr-payment-information-without-amount-but-debtor.svg.html b/tests/TestData/HtmlOutput/qr-payment-information-without-amount-but-debtor.svg.html
index a104fda..61caadd 100644
--- a/tests/TestData/HtmlOutput/qr-payment-information-without-amount-but-debtor.svg.html
+++ b/tests/TestData/HtmlOutput/qr-payment-information-without-amount-but-debtor.svg.html
@@ -1,12 +1,12 @@
 <style>
 #qr-bill {
-	box-sizing: border-box;
-	border-collapse: collapse;
-	color: #000 !important;
+    box-sizing: border-box;
+    border-collapse: collapse;
+    color: #000 !important;
 }
 
 #qr-bill * {
-	font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
+    font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
 }
 
 #qr-bill img.qr-bill-placeholder {
@@ -17,92 +17,93 @@
     text-align: center;
     font-size: 8pt !important;
     line-height: 9pt;
-	border-bottom: 0.75pt solid black;
-	height: 5mm;
-	vertical-align: middle;
+    border-bottom: 0.75pt solid black;
+    height: 5mm;
+    vertical-align: middle;
 }
 
 /* h1 / h2 */
 #qr-bill h1 {
-	font-size: 11pt !important;
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	height: 7mm;
-	color: #000 !important;
+    font-size: 11pt !important;
+    line-height: 13pt !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    height: 7mm !important;
+    color: #000 !important;
 }
 
 #qr-bill h2 {
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2 {
-	font-size: 8pt !important;
-	line-height: 11pt !important;	
-    margin-top: 11pt;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 11pt !important;    
+    margin-top: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt h2 {
-	font-size: 6pt !important;
-	line-height: 8pt !important;	
-    margin-top: 8pt;
-	color: #000 !important;
+    font-size: 6pt !important;
+    line-height: 8pt !important;    
+    margin-top: 8pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2:first-child,
 #qr-bill-receipt h2:first-child {
-	margin-top: 0;
-	color: #000 !important;
+    margin-top: 0 !important;
+    color: #000 !important;
 }
 
 /* p */
 #qr-bill p {
-	font-weight: normal !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: normal !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt p {
-	font-size: 8pt !important;
-	line-height: 9pt !important;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 9pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part p {
-	font-size: 10pt !important;
-	line-height: 11pt !important;
-	color: #000 !important;
+    font-size: 10pt !important;
+    line-height: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area-receipt p{
     line-height: 11pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area p{
     line-height: 13pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-further-information p {
     font-size: 7pt !important;
     line-height: 9pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 /* Receipt */
 #qr-bill-receipt {
     box-sizing: border-box;
     width: 62mm;
-	border-right: 0.2mm solid black;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	vertical-align: top;
+    border-right: 0.2mm solid black;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-information-receipt {
@@ -114,8 +115,8 @@
 }
 
 #qr-bill-currency-receipt {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-acceptance-point {
@@ -134,10 +135,10 @@
 #qr-bill-payment-part {
     box-sizing: border-box;
     width: 148mm;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	padding-right: 5mm;
-	vertical-align: top;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    padding-right: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-payment-part-left {
@@ -147,10 +148,10 @@
 }
 
 #qr-bill-swiss-qr-image {
-	width: 46mm;
-	height: 46mm;
-	margin: 5mm;
-	margin-left: 0;
+    width: 46mm;
+    height: 46mm;
+    margin: 5mm;
+    margin-left: 0;
 }
 
 #qr-bill-amount-area {
@@ -158,8 +159,8 @@
 }
 
 #qr-bill-currency {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-payment-further-information {
@@ -178,10 +179,10 @@
     <tr id="qr-bill-separate-info">
         <td colspan="99"><span id="qr-bill-separate-info-text">Separate before paying in</span></td>
     </tr>
-	<tr>
-	    <td id="qr-bill-receipt">
-	        <h1>Receipt</h1>
-	        <div id="qr-bill-information-receipt">
+    <tr>
+        <td id="qr-bill-receipt">
+            <h1>Receipt</h1>
+            <div id="qr-bill-information-receipt">
                 <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Thomas LeClaire<br />
 Rue examplaire 22a<br />
@@ -214,8 +215,8 @@ <h2>Currency</h2><p>EUR</p>
                         <h2>Amount</h2><img src="data:image/svg+xml;base64,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" style="width:40mm; height:15mm;" class="qr-bill-placeholder" id="placeholder_amount">
                     </div>
                 </div>
-			</div>
-			<div id="qr-bill-payment-part-right">
+            </div>
+            <div id="qr-bill-payment-part-right">
                 <div id="qr-bill-information">
                     <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Thomas LeClaire<br />
@@ -224,10 +225,10 @@ <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Rue examplaire 22a<br />
 1000 Lausanne</p>
                 </div>
-			</div>
-			<div id="qr-bill-payment-further-information">
-			    <p></p>
+            </div>
+            <div id="qr-bill-payment-further-information">
+                <p></p>
             </div>
         </td>
-	</tr>
+    </tr>
 </table>
\ No newline at end of file
diff --git a/tests/TestData/HtmlOutput/qr-payment-information-without-amount-but-debtor.svg.print.html b/tests/TestData/HtmlOutput/qr-payment-information-without-amount-but-debtor.svg.print.html
index d3b4a01..af55087 100644
--- a/tests/TestData/HtmlOutput/qr-payment-information-without-amount-but-debtor.svg.print.html
+++ b/tests/TestData/HtmlOutput/qr-payment-information-without-amount-but-debtor.svg.print.html
@@ -1,12 +1,12 @@
 <style>
 #qr-bill {
-	box-sizing: border-box;
-	border-collapse: collapse;
-	color: #000 !important;
+    box-sizing: border-box;
+    border-collapse: collapse;
+    color: #000 !important;
 }
 
 #qr-bill * {
-	font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
+    font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
 }
 
 #qr-bill img.qr-bill-placeholder {
@@ -17,92 +17,93 @@
     text-align: center;
     font-size: 8pt !important;
     line-height: 9pt;
-	border-bottom: 0.75pt solid black;
-	height: 5mm;
-	vertical-align: middle;
+    border-bottom: 0.75pt solid black;
+    height: 5mm;
+    vertical-align: middle;
 }
 
 /* h1 / h2 */
 #qr-bill h1 {
-	font-size: 11pt !important;
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	height: 7mm;
-	color: #000 !important;
+    font-size: 11pt !important;
+    line-height: 13pt !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    height: 7mm !important;
+    color: #000 !important;
 }
 
 #qr-bill h2 {
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2 {
-	font-size: 8pt !important;
-	line-height: 11pt !important;	
-    margin-top: 11pt;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 11pt !important;    
+    margin-top: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt h2 {
-	font-size: 6pt !important;
-	line-height: 8pt !important;	
-    margin-top: 8pt;
-	color: #000 !important;
+    font-size: 6pt !important;
+    line-height: 8pt !important;    
+    margin-top: 8pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2:first-child,
 #qr-bill-receipt h2:first-child {
-	margin-top: 0;
-	color: #000 !important;
+    margin-top: 0 !important;
+    color: #000 !important;
 }
 
 /* p */
 #qr-bill p {
-	font-weight: normal !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: normal !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt p {
-	font-size: 8pt !important;
-	line-height: 9pt !important;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 9pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part p {
-	font-size: 10pt !important;
-	line-height: 11pt !important;
-	color: #000 !important;
+    font-size: 10pt !important;
+    line-height: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area-receipt p{
     line-height: 11pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area p{
     line-height: 13pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-further-information p {
     font-size: 7pt !important;
     line-height: 9pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 /* Receipt */
 #qr-bill-receipt {
     box-sizing: border-box;
     width: 62mm;
-	border-right: 0.2mm solid black;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	vertical-align: top;
+    border-right: 0.2mm solid black;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-information-receipt {
@@ -114,8 +115,8 @@
 }
 
 #qr-bill-currency-receipt {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-acceptance-point {
@@ -134,10 +135,10 @@
 #qr-bill-payment-part {
     box-sizing: border-box;
     width: 148mm;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	padding-right: 5mm;
-	vertical-align: top;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    padding-right: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-payment-part-left {
@@ -147,10 +148,10 @@
 }
 
 #qr-bill-swiss-qr-image {
-	width: 46mm;
-	height: 46mm;
-	margin: 5mm;
-	margin-left: 0;
+    width: 46mm;
+    height: 46mm;
+    margin: 5mm;
+    margin-left: 0;
 }
 
 #qr-bill-amount-area {
@@ -158,8 +159,8 @@
 }
 
 #qr-bill-currency {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-payment-further-information {
@@ -188,10 +189,10 @@
     <tr id="qr-bill-separate-info">
         <td colspan="99"><span id="qr-bill-separate-info-text">Separate before paying in</span></td>
     </tr>
-	<tr>
-	    <td id="qr-bill-receipt">
-	        <h1>Receipt</h1>
-	        <div id="qr-bill-information-receipt">
+    <tr>
+        <td id="qr-bill-receipt">
+            <h1>Receipt</h1>
+            <div id="qr-bill-information-receipt">
                 <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Thomas LeClaire<br />
 Rue examplaire 22a<br />
@@ -224,8 +225,8 @@ <h2>Currency</h2><p>EUR</p>
                         <h2>Amount</h2><img src="data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHhtbG5zOnhsaW5rPSJodHRwOi8vd3d3LnczLm9yZy8xOTk5L3hsaW5rIiBpZD0iRWJlbmVfMSIgc3R5bGU9ImVuYWJsZS1iYWNrZ3JvdW5kOm5ldyAwIDAgMTEzLjQgNDIuNTsiIHZlcnNpb249IjEuMSIgdmlld0JveD0iMCAwIDExMy40IDQyLjUiIHg9IjBweCIgeT0iMHB4IiB4bWw6c3BhY2U9InByZXNlcnZlIj4KPGc+Cgk8Zz4KCQk8cmVjdCBoZWlnaHQ9IjAuOCIgd2lkdGg9IjguNSIgeD0iMCI+PC9yZWN0PgoJPC9nPgoJPGc+CgkJPHJlY3QgaGVpZ2h0PSI4LjUiIHdpZHRoPSIwLjgiPjwvcmVjdD4KCTwvZz4KPC9nPgo8Zz4KCTxnPgoJCTxyZWN0IGhlaWdodD0iMC44IiB3aWR0aD0iOC41IiB4PSIwIiB5PSI0MS44Ij48L3JlY3Q+Cgk8L2c+Cgk8Zz4KCQk8cmVjdCBoZWlnaHQ9IjguNSIgd2lkdGg9IjAuOCIgeT0iMzQiPjwvcmVjdD4KCTwvZz4KPC9nPgo8Zz4KCTxnPgoJCTxyZWN0IGhlaWdodD0iMC44IiB3aWR0aD0iOC41IiB4PSIxMDQuOSI+PC9yZWN0PgoJPC9nPgoJPGc+CgkJPHJlY3QgaGVpZ2h0PSI4LjUiIHdpZHRoPSIwLjgiIHg9IjExMi42IiB5PSIwIj48L3JlY3Q+Cgk8L2c+CjwvZz4KPGc+Cgk8Zz4KCQk8cmVjdCBoZWlnaHQ9IjAuOCIgd2lkdGg9IjguNSIgeD0iMTA0LjkiIHk9IjQxLjgiPjwvcmVjdD4KCTwvZz4KCTxnPgoJCTxyZWN0IGhlaWdodD0iOC41IiB3aWR0aD0iMC44IiB4PSIxMTIuNiIgeT0iMzQiPjwvcmVjdD4KCTwvZz4KPC9nPgo8L3N2Zz4=" style="width:40mm; height:15mm;" class="qr-bill-placeholder" id="placeholder_amount">
                     </div>
                 </div>
-			</div>
-			<div id="qr-bill-payment-part-right">
+            </div>
+            <div id="qr-bill-payment-part-right">
                 <div id="qr-bill-information">
                     <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Thomas LeClaire<br />
@@ -234,10 +235,10 @@ <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Rue examplaire 22a<br />
 1000 Lausanne</p>
                 </div>
-			</div>
-			<div id="qr-bill-payment-further-information">
-			    <p></p>
+            </div>
+            <div id="qr-bill-payment-further-information">
+                <p></p>
             </div>
         </td>
-	</tr>
+    </tr>
 </table>
\ No newline at end of file
diff --git a/tests/TestData/HtmlOutput/qr-payment-information-without-amount.svg.html b/tests/TestData/HtmlOutput/qr-payment-information-without-amount.svg.html
index e8b3e18..c98fb81 100644
--- a/tests/TestData/HtmlOutput/qr-payment-information-without-amount.svg.html
+++ b/tests/TestData/HtmlOutput/qr-payment-information-without-amount.svg.html
@@ -1,12 +1,12 @@
 <style>
 #qr-bill {
-	box-sizing: border-box;
-	border-collapse: collapse;
-	color: #000 !important;
+    box-sizing: border-box;
+    border-collapse: collapse;
+    color: #000 !important;
 }
 
 #qr-bill * {
-	font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
+    font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
 }
 
 #qr-bill img.qr-bill-placeholder {
@@ -17,92 +17,93 @@
     text-align: center;
     font-size: 8pt !important;
     line-height: 9pt;
-	border-bottom: 0.75pt solid black;
-	height: 5mm;
-	vertical-align: middle;
+    border-bottom: 0.75pt solid black;
+    height: 5mm;
+    vertical-align: middle;
 }
 
 /* h1 / h2 */
 #qr-bill h1 {
-	font-size: 11pt !important;
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	height: 7mm;
-	color: #000 !important;
+    font-size: 11pt !important;
+    line-height: 13pt !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    height: 7mm !important;
+    color: #000 !important;
 }
 
 #qr-bill h2 {
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2 {
-	font-size: 8pt !important;
-	line-height: 11pt !important;	
-    margin-top: 11pt;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 11pt !important;    
+    margin-top: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt h2 {
-	font-size: 6pt !important;
-	line-height: 8pt !important;	
-    margin-top: 8pt;
-	color: #000 !important;
+    font-size: 6pt !important;
+    line-height: 8pt !important;    
+    margin-top: 8pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2:first-child,
 #qr-bill-receipt h2:first-child {
-	margin-top: 0;
-	color: #000 !important;
+    margin-top: 0 !important;
+    color: #000 !important;
 }
 
 /* p */
 #qr-bill p {
-	font-weight: normal !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: normal !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt p {
-	font-size: 8pt !important;
-	line-height: 9pt !important;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 9pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part p {
-	font-size: 10pt !important;
-	line-height: 11pt !important;
-	color: #000 !important;
+    font-size: 10pt !important;
+    line-height: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area-receipt p{
     line-height: 11pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area p{
     line-height: 13pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-further-information p {
     font-size: 7pt !important;
     line-height: 9pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 /* Receipt */
 #qr-bill-receipt {
     box-sizing: border-box;
     width: 62mm;
-	border-right: 0.2mm solid black;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	vertical-align: top;
+    border-right: 0.2mm solid black;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-information-receipt {
@@ -114,8 +115,8 @@
 }
 
 #qr-bill-currency-receipt {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-acceptance-point {
@@ -134,10 +135,10 @@
 #qr-bill-payment-part {
     box-sizing: border-box;
     width: 148mm;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	padding-right: 5mm;
-	vertical-align: top;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    padding-right: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-payment-part-left {
@@ -147,10 +148,10 @@
 }
 
 #qr-bill-swiss-qr-image {
-	width: 46mm;
-	height: 46mm;
-	margin: 5mm;
-	margin-left: 0;
+    width: 46mm;
+    height: 46mm;
+    margin: 5mm;
+    margin-left: 0;
 }
 
 #qr-bill-amount-area {
@@ -158,8 +159,8 @@
 }
 
 #qr-bill-currency {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-payment-further-information {
@@ -178,10 +179,10 @@
     <tr id="qr-bill-separate-info">
         <td colspan="99"><span id="qr-bill-separate-info-text">Separate before paying in</span></td>
     </tr>
-	<tr>
-	    <td id="qr-bill-receipt">
-	        <h1>Receipt</h1>
-	        <div id="qr-bill-information-receipt">
+    <tr>
+        <td id="qr-bill-receipt">
+            <h1>Receipt</h1>
+            <div id="qr-bill-information-receipt">
                 <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Thomas LeClaire<br />
 Rue examplaire 22a<br />
@@ -212,18 +213,18 @@ <h2>Currency</h2><p>EUR</p>
                         <h2>Amount</h2><img src="data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHhtbG5zOnhsaW5rPSJodHRwOi8vd3d3LnczLm9yZy8xOTk5L3hsaW5rIiBpZD0iRWJlbmVfMSIgc3R5bGU9ImVuYWJsZS1iYWNrZ3JvdW5kOm5ldyAwIDAgMTEzLjQgNDIuNTsiIHZlcnNpb249IjEuMSIgdmlld0JveD0iMCAwIDExMy40IDQyLjUiIHg9IjBweCIgeT0iMHB4IiB4bWw6c3BhY2U9InByZXNlcnZlIj4KPGc+Cgk8Zz4KCQk8cmVjdCBoZWlnaHQ9IjAuOCIgd2lkdGg9IjguNSIgeD0iMCI+PC9yZWN0PgoJPC9nPgoJPGc+CgkJPHJlY3QgaGVpZ2h0PSI4LjUiIHdpZHRoPSIwLjgiPjwvcmVjdD4KCTwvZz4KPC9nPgo8Zz4KCTxnPgoJCTxyZWN0IGhlaWdodD0iMC44IiB3aWR0aD0iOC41IiB4PSIwIiB5PSI0MS44Ij48L3JlY3Q+Cgk8L2c+Cgk8Zz4KCQk8cmVjdCBoZWlnaHQ9IjguNSIgd2lkdGg9IjAuOCIgeT0iMzQiPjwvcmVjdD4KCTwvZz4KPC9nPgo8Zz4KCTxnPgoJCTxyZWN0IGhlaWdodD0iMC44IiB3aWR0aD0iOC41IiB4PSIxMDQuOSI+PC9yZWN0PgoJPC9nPgoJPGc+CgkJPHJlY3QgaGVpZ2h0PSI4LjUiIHdpZHRoPSIwLjgiIHg9IjExMi42IiB5PSIwIj48L3JlY3Q+Cgk8L2c+CjwvZz4KPGc+Cgk8Zz4KCQk8cmVjdCBoZWlnaHQ9IjAuOCIgd2lkdGg9IjguNSIgeD0iMTA0LjkiIHk9IjQxLjgiPjwvcmVjdD4KCTwvZz4KCTxnPgoJCTxyZWN0IGhlaWdodD0iOC41IiB3aWR0aD0iMC44IiB4PSIxMTIuNiIgeT0iMzQiPjwvcmVjdD4KCTwvZz4KPC9nPgo8L3N2Zz4=" style="width:40mm; height:15mm;" class="qr-bill-placeholder" id="placeholder_amount">
                     </div>
                 </div>
-			</div>
-			<div id="qr-bill-payment-part-right">
+            </div>
+            <div id="qr-bill-payment-part-right">
                 <div id="qr-bill-information">
                     <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Thomas LeClaire<br />
 Rue examplaire 22a<br />
 1000 Lausanne</p><h2>Reference</h2><p>12 34567 89012 34567 89012 34567</p><h2>Payable by (name/address)</h2><img src="data:image/svg+xml;base64,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" style="width:65mm; height:25mm;" class="qr-bill-placeholder" id="placeholder_payable_by">
                 </div>
-			</div>
-			<div id="qr-bill-payment-further-information">
-			    <p></p>
+            </div>
+            <div id="qr-bill-payment-further-information">
+                <p></p>
             </div>
         </td>
-	</tr>
+    </tr>
 </table>
\ No newline at end of file
diff --git a/tests/TestData/HtmlOutput/qr-payment-information-without-amount.svg.print.html b/tests/TestData/HtmlOutput/qr-payment-information-without-amount.svg.print.html
index ec4cdf9..354f6a9 100644
--- a/tests/TestData/HtmlOutput/qr-payment-information-without-amount.svg.print.html
+++ b/tests/TestData/HtmlOutput/qr-payment-information-without-amount.svg.print.html
@@ -1,12 +1,12 @@
 <style>
 #qr-bill {
-	box-sizing: border-box;
-	border-collapse: collapse;
-	color: #000 !important;
+    box-sizing: border-box;
+    border-collapse: collapse;
+    color: #000 !important;
 }
 
 #qr-bill * {
-	font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
+    font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
 }
 
 #qr-bill img.qr-bill-placeholder {
@@ -17,92 +17,93 @@
     text-align: center;
     font-size: 8pt !important;
     line-height: 9pt;
-	border-bottom: 0.75pt solid black;
-	height: 5mm;
-	vertical-align: middle;
+    border-bottom: 0.75pt solid black;
+    height: 5mm;
+    vertical-align: middle;
 }
 
 /* h1 / h2 */
 #qr-bill h1 {
-	font-size: 11pt !important;
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	height: 7mm;
-	color: #000 !important;
+    font-size: 11pt !important;
+    line-height: 13pt !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    height: 7mm !important;
+    color: #000 !important;
 }
 
 #qr-bill h2 {
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2 {
-	font-size: 8pt !important;
-	line-height: 11pt !important;	
-    margin-top: 11pt;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 11pt !important;    
+    margin-top: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt h2 {
-	font-size: 6pt !important;
-	line-height: 8pt !important;	
-    margin-top: 8pt;
-	color: #000 !important;
+    font-size: 6pt !important;
+    line-height: 8pt !important;    
+    margin-top: 8pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2:first-child,
 #qr-bill-receipt h2:first-child {
-	margin-top: 0;
-	color: #000 !important;
+    margin-top: 0 !important;
+    color: #000 !important;
 }
 
 /* p */
 #qr-bill p {
-	font-weight: normal !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: normal !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt p {
-	font-size: 8pt !important;
-	line-height: 9pt !important;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 9pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part p {
-	font-size: 10pt !important;
-	line-height: 11pt !important;
-	color: #000 !important;
+    font-size: 10pt !important;
+    line-height: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area-receipt p{
     line-height: 11pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area p{
     line-height: 13pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-further-information p {
     font-size: 7pt !important;
     line-height: 9pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 /* Receipt */
 #qr-bill-receipt {
     box-sizing: border-box;
     width: 62mm;
-	border-right: 0.2mm solid black;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	vertical-align: top;
+    border-right: 0.2mm solid black;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-information-receipt {
@@ -114,8 +115,8 @@
 }
 
 #qr-bill-currency-receipt {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-acceptance-point {
@@ -134,10 +135,10 @@
 #qr-bill-payment-part {
     box-sizing: border-box;
     width: 148mm;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	padding-right: 5mm;
-	vertical-align: top;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    padding-right: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-payment-part-left {
@@ -147,10 +148,10 @@
 }
 
 #qr-bill-swiss-qr-image {
-	width: 46mm;
-	height: 46mm;
-	margin: 5mm;
-	margin-left: 0;
+    width: 46mm;
+    height: 46mm;
+    margin: 5mm;
+    margin-left: 0;
 }
 
 #qr-bill-amount-area {
@@ -158,8 +159,8 @@
 }
 
 #qr-bill-currency {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-payment-further-information {
@@ -188,10 +189,10 @@
     <tr id="qr-bill-separate-info">
         <td colspan="99"><span id="qr-bill-separate-info-text">Separate before paying in</span></td>
     </tr>
-	<tr>
-	    <td id="qr-bill-receipt">
-	        <h1>Receipt</h1>
-	        <div id="qr-bill-information-receipt">
+    <tr>
+        <td id="qr-bill-receipt">
+            <h1>Receipt</h1>
+            <div id="qr-bill-information-receipt">
                 <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Thomas LeClaire<br />
 Rue examplaire 22a<br />
@@ -222,18 +223,18 @@ <h2>Currency</h2><p>EUR</p>
                         <h2>Amount</h2><img src="data:image/svg+xml;base64,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" style="width:40mm; height:15mm;" class="qr-bill-placeholder" id="placeholder_amount">
                     </div>
                 </div>
-			</div>
-			<div id="qr-bill-payment-part-right">
+            </div>
+            <div id="qr-bill-payment-part-right">
                 <div id="qr-bill-information">
                     <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Thomas LeClaire<br />
 Rue examplaire 22a<br />
 1000 Lausanne</p><h2>Reference</h2><p>12 34567 89012 34567 89012 34567</p><h2>Payable by (name/address)</h2><img src="data:image/svg+xml;base64,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" style="width:65mm; height:25mm;" class="qr-bill-placeholder" id="placeholder_payable_by">
                 </div>
-			</div>
-			<div id="qr-bill-payment-further-information">
-			    <p></p>
+            </div>
+            <div id="qr-bill-payment-further-information">
+                <p></p>
             </div>
         </td>
-	</tr>
+    </tr>
 </table>
\ No newline at end of file
diff --git a/tests/TestData/HtmlOutput/qr-payment-information-zero-amount.svg.html b/tests/TestData/HtmlOutput/qr-payment-information-zero-amount.svg.html
index 758e6e9..fa86774 100644
--- a/tests/TestData/HtmlOutput/qr-payment-information-zero-amount.svg.html
+++ b/tests/TestData/HtmlOutput/qr-payment-information-zero-amount.svg.html
@@ -1,12 +1,12 @@
 <style>
 #qr-bill {
-	box-sizing: border-box;
-	border-collapse: collapse;
-	color: #000 !important;
+    box-sizing: border-box;
+    border-collapse: collapse;
+    color: #000 !important;
 }
 
 #qr-bill * {
-	font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
+    font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
 }
 
 #qr-bill img.qr-bill-placeholder {
@@ -17,92 +17,93 @@
     text-align: center;
     font-size: 8pt !important;
     line-height: 9pt;
-	border-bottom: 0.75pt solid black;
-	height: 5mm;
-	vertical-align: middle;
+    border-bottom: 0.75pt solid black;
+    height: 5mm;
+    vertical-align: middle;
 }
 
 /* h1 / h2 */
 #qr-bill h1 {
-	font-size: 11pt !important;
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	height: 7mm;
-	color: #000 !important;
+    font-size: 11pt !important;
+    line-height: 13pt !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    height: 7mm !important;
+    color: #000 !important;
 }
 
 #qr-bill h2 {
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2 {
-	font-size: 8pt !important;
-	line-height: 11pt !important;	
-    margin-top: 11pt;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 11pt !important;    
+    margin-top: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt h2 {
-	font-size: 6pt !important;
-	line-height: 8pt !important;	
-    margin-top: 8pt;
-	color: #000 !important;
+    font-size: 6pt !important;
+    line-height: 8pt !important;    
+    margin-top: 8pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2:first-child,
 #qr-bill-receipt h2:first-child {
-	margin-top: 0;
-	color: #000 !important;
+    margin-top: 0 !important;
+    color: #000 !important;
 }
 
 /* p */
 #qr-bill p {
-	font-weight: normal !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: normal !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt p {
-	font-size: 8pt !important;
-	line-height: 9pt !important;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 9pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part p {
-	font-size: 10pt !important;
-	line-height: 11pt !important;
-	color: #000 !important;
+    font-size: 10pt !important;
+    line-height: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area-receipt p{
     line-height: 11pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area p{
     line-height: 13pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-further-information p {
     font-size: 7pt !important;
     line-height: 9pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 /* Receipt */
 #qr-bill-receipt {
     box-sizing: border-box;
     width: 62mm;
-	border-right: 0.2mm solid black;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	vertical-align: top;
+    border-right: 0.2mm solid black;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-information-receipt {
@@ -114,8 +115,8 @@
 }
 
 #qr-bill-currency-receipt {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-acceptance-point {
@@ -134,10 +135,10 @@
 #qr-bill-payment-part {
     box-sizing: border-box;
     width: 148mm;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	padding-right: 5mm;
-	vertical-align: top;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    padding-right: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-payment-part-left {
@@ -147,10 +148,10 @@
 }
 
 #qr-bill-swiss-qr-image {
-	width: 46mm;
-	height: 46mm;
-	margin: 5mm;
-	margin-left: 0;
+    width: 46mm;
+    height: 46mm;
+    margin: 5mm;
+    margin-left: 0;
 }
 
 #qr-bill-amount-area {
@@ -158,8 +159,8 @@
 }
 
 #qr-bill-currency {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-payment-further-information {
@@ -178,10 +179,10 @@
     <tr id="qr-bill-separate-info">
         <td colspan="99"><span id="qr-bill-separate-info-text">Separate before paying in</span></td>
     </tr>
-	<tr>
-	    <td id="qr-bill-receipt">
-	        <h1>Receipt</h1>
-	        <div id="qr-bill-information-receipt">
+    <tr>
+        <td id="qr-bill-receipt">
+            <h1>Receipt</h1>
+            <div id="qr-bill-information-receipt">
                 <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Thomas LeClaire<br />
 Rue examplaire 22a<br />
@@ -212,18 +213,18 @@ <h2>Currency</h2><p>EUR</p>
                         <h2>Amount</h2><p>0.00</p>
                     </div>
                 </div>
-			</div>
-			<div id="qr-bill-payment-part-right">
+            </div>
+            <div id="qr-bill-payment-part-right">
                 <div id="qr-bill-information">
                     <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Thomas LeClaire<br />
 Rue examplaire 22a<br />
 1000 Lausanne</p><h2>Reference</h2><p>12 34567 89012 34567 89012 34567</p><h2>Additional information</h2><p>DO NOT USE FOR PAYMENT</p><h2>Payable by (name/address)</h2><img src="data:image/svg+xml;base64,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" style="width:65mm; height:25mm;" class="qr-bill-placeholder" id="placeholder_payable_by">
                 </div>
-			</div>
-			<div id="qr-bill-payment-further-information">
-			    <p></p>
+            </div>
+            <div id="qr-bill-payment-further-information">
+                <p></p>
             </div>
         </td>
-	</tr>
+    </tr>
 </table>
\ No newline at end of file
diff --git a/tests/TestData/HtmlOutput/qr-payment-information-zero-amount.svg.print.html b/tests/TestData/HtmlOutput/qr-payment-information-zero-amount.svg.print.html
index 1d7e81b..82e1d87 100644
--- a/tests/TestData/HtmlOutput/qr-payment-information-zero-amount.svg.print.html
+++ b/tests/TestData/HtmlOutput/qr-payment-information-zero-amount.svg.print.html
@@ -1,12 +1,12 @@
 <style>
 #qr-bill {
-	box-sizing: border-box;
-	border-collapse: collapse;
-	color: #000 !important;
+    box-sizing: border-box;
+    border-collapse: collapse;
+    color: #000 !important;
 }
 
 #qr-bill * {
-	font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
+    font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
 }
 
 #qr-bill img.qr-bill-placeholder {
@@ -17,92 +17,93 @@
     text-align: center;
     font-size: 8pt !important;
     line-height: 9pt;
-	border-bottom: 0.75pt solid black;
-	height: 5mm;
-	vertical-align: middle;
+    border-bottom: 0.75pt solid black;
+    height: 5mm;
+    vertical-align: middle;
 }
 
 /* h1 / h2 */
 #qr-bill h1 {
-	font-size: 11pt !important;
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	height: 7mm;
-	color: #000 !important;
+    font-size: 11pt !important;
+    line-height: 13pt !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    height: 7mm !important;
+    color: #000 !important;
 }
 
 #qr-bill h2 {
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2 {
-	font-size: 8pt !important;
-	line-height: 11pt !important;	
-    margin-top: 11pt;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 11pt !important;    
+    margin-top: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt h2 {
-	font-size: 6pt !important;
-	line-height: 8pt !important;	
-    margin-top: 8pt;
-	color: #000 !important;
+    font-size: 6pt !important;
+    line-height: 8pt !important;    
+    margin-top: 8pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2:first-child,
 #qr-bill-receipt h2:first-child {
-	margin-top: 0;
-	color: #000 !important;
+    margin-top: 0 !important;
+    color: #000 !important;
 }
 
 /* p */
 #qr-bill p {
-	font-weight: normal !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: normal !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt p {
-	font-size: 8pt !important;
-	line-height: 9pt !important;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 9pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part p {
-	font-size: 10pt !important;
-	line-height: 11pt !important;
-	color: #000 !important;
+    font-size: 10pt !important;
+    line-height: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area-receipt p{
     line-height: 11pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area p{
     line-height: 13pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-further-information p {
     font-size: 7pt !important;
     line-height: 9pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 /* Receipt */
 #qr-bill-receipt {
     box-sizing: border-box;
     width: 62mm;
-	border-right: 0.2mm solid black;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	vertical-align: top;
+    border-right: 0.2mm solid black;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-information-receipt {
@@ -114,8 +115,8 @@
 }
 
 #qr-bill-currency-receipt {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-acceptance-point {
@@ -134,10 +135,10 @@
 #qr-bill-payment-part {
     box-sizing: border-box;
     width: 148mm;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	padding-right: 5mm;
-	vertical-align: top;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    padding-right: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-payment-part-left {
@@ -147,10 +148,10 @@
 }
 
 #qr-bill-swiss-qr-image {
-	width: 46mm;
-	height: 46mm;
-	margin: 5mm;
-	margin-left: 0;
+    width: 46mm;
+    height: 46mm;
+    margin: 5mm;
+    margin-left: 0;
 }
 
 #qr-bill-amount-area {
@@ -158,8 +159,8 @@
 }
 
 #qr-bill-currency {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-payment-further-information {
@@ -188,10 +189,10 @@
     <tr id="qr-bill-separate-info">
         <td colspan="99"><span id="qr-bill-separate-info-text">Separate before paying in</span></td>
     </tr>
-	<tr>
-	    <td id="qr-bill-receipt">
-	        <h1>Receipt</h1>
-	        <div id="qr-bill-information-receipt">
+    <tr>
+        <td id="qr-bill-receipt">
+            <h1>Receipt</h1>
+            <div id="qr-bill-information-receipt">
                 <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Thomas LeClaire<br />
 Rue examplaire 22a<br />
@@ -222,18 +223,18 @@ <h2>Currency</h2><p>EUR</p>
                         <h2>Amount</h2><p>0.00</p>
                     </div>
                 </div>
-			</div>
-			<div id="qr-bill-payment-part-right">
+            </div>
+            <div id="qr-bill-payment-part-right">
                 <div id="qr-bill-information">
                     <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Thomas LeClaire<br />
 Rue examplaire 22a<br />
 1000 Lausanne</p><h2>Reference</h2><p>12 34567 89012 34567 89012 34567</p><h2>Additional information</h2><p>DO NOT USE FOR PAYMENT</p><h2>Payable by (name/address)</h2><img src="data:image/svg+xml;base64,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" style="width:65mm; height:25mm;" class="qr-bill-placeholder" id="placeholder_payable_by">
                 </div>
-			</div>
-			<div id="qr-bill-payment-further-information">
-			    <p></p>
+            </div>
+            <div id="qr-bill-payment-further-information">
+                <p></p>
             </div>
         </td>
-	</tr>
+    </tr>
 </table>
\ No newline at end of file
diff --git a/tests/TestData/HtmlOutput/qr-payment-reference-non.svg.html b/tests/TestData/HtmlOutput/qr-payment-reference-non.svg.html
index 59ff501..c0b8539 100644
--- a/tests/TestData/HtmlOutput/qr-payment-reference-non.svg.html
+++ b/tests/TestData/HtmlOutput/qr-payment-reference-non.svg.html
@@ -1,12 +1,12 @@
 <style>
 #qr-bill {
-	box-sizing: border-box;
-	border-collapse: collapse;
-	color: #000 !important;
+    box-sizing: border-box;
+    border-collapse: collapse;
+    color: #000 !important;
 }
 
 #qr-bill * {
-	font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
+    font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
 }
 
 #qr-bill img.qr-bill-placeholder {
@@ -17,92 +17,93 @@
     text-align: center;
     font-size: 8pt !important;
     line-height: 9pt;
-	border-bottom: 0.75pt solid black;
-	height: 5mm;
-	vertical-align: middle;
+    border-bottom: 0.75pt solid black;
+    height: 5mm;
+    vertical-align: middle;
 }
 
 /* h1 / h2 */
 #qr-bill h1 {
-	font-size: 11pt !important;
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	height: 7mm;
-	color: #000 !important;
+    font-size: 11pt !important;
+    line-height: 13pt !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    height: 7mm !important;
+    color: #000 !important;
 }
 
 #qr-bill h2 {
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2 {
-	font-size: 8pt !important;
-	line-height: 11pt !important;	
-    margin-top: 11pt;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 11pt !important;    
+    margin-top: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt h2 {
-	font-size: 6pt !important;
-	line-height: 8pt !important;	
-    margin-top: 8pt;
-	color: #000 !important;
+    font-size: 6pt !important;
+    line-height: 8pt !important;    
+    margin-top: 8pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2:first-child,
 #qr-bill-receipt h2:first-child {
-	margin-top: 0;
-	color: #000 !important;
+    margin-top: 0 !important;
+    color: #000 !important;
 }
 
 /* p */
 #qr-bill p {
-	font-weight: normal !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: normal !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt p {
-	font-size: 8pt !important;
-	line-height: 9pt !important;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 9pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part p {
-	font-size: 10pt !important;
-	line-height: 11pt !important;
-	color: #000 !important;
+    font-size: 10pt !important;
+    line-height: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area-receipt p{
     line-height: 11pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area p{
     line-height: 13pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-further-information p {
     font-size: 7pt !important;
     line-height: 9pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 /* Receipt */
 #qr-bill-receipt {
     box-sizing: border-box;
     width: 62mm;
-	border-right: 0.2mm solid black;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	vertical-align: top;
+    border-right: 0.2mm solid black;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-information-receipt {
@@ -114,8 +115,8 @@
 }
 
 #qr-bill-currency-receipt {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-acceptance-point {
@@ -134,10 +135,10 @@
 #qr-bill-payment-part {
     box-sizing: border-box;
     width: 148mm;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	padding-right: 5mm;
-	vertical-align: top;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    padding-right: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-payment-part-left {
@@ -147,10 +148,10 @@
 }
 
 #qr-bill-swiss-qr-image {
-	width: 46mm;
-	height: 46mm;
-	margin: 5mm;
-	margin-left: 0;
+    width: 46mm;
+    height: 46mm;
+    margin: 5mm;
+    margin-left: 0;
 }
 
 #qr-bill-amount-area {
@@ -158,8 +159,8 @@
 }
 
 #qr-bill-currency {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-payment-further-information {
@@ -178,10 +179,10 @@
     <tr id="qr-bill-separate-info">
         <td colspan="99"><span id="qr-bill-separate-info-text">Separate before paying in</span></td>
     </tr>
-	<tr>
-	    <td id="qr-bill-receipt">
-	        <h1>Receipt</h1>
-	        <div id="qr-bill-information-receipt">
+    <tr>
+        <td id="qr-bill-receipt">
+            <h1>Receipt</h1>
+            <div id="qr-bill-information-receipt">
                 <h2>Account / Payable to</h2><p>CH93 0076 2011 6238 5295 7<br />
 Thomas LeClaire<br />
 Rue examplaire 22a<br />
@@ -212,18 +213,18 @@ <h2>Currency</h2><p>CHF</p>
                         <h2>Amount</h2><p>25.90</p>
                     </div>
                 </div>
-			</div>
-			<div id="qr-bill-payment-part-right">
+            </div>
+            <div id="qr-bill-payment-part-right">
                 <div id="qr-bill-information">
                     <h2>Account / Payable to</h2><p>CH93 0076 2011 6238 5295 7<br />
 Thomas LeClaire<br />
 Rue examplaire 22a<br />
 1000 Lausanne</p><h2>Payable by (name/address)</h2><img src="data:image/svg+xml;base64,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" style="width:65mm; height:25mm;" class="qr-bill-placeholder" id="placeholder_payable_by">
                 </div>
-			</div>
-			<div id="qr-bill-payment-further-information">
-			    <p></p>
+            </div>
+            <div id="qr-bill-payment-further-information">
+                <p></p>
             </div>
         </td>
-	</tr>
+    </tr>
 </table>
\ No newline at end of file
diff --git a/tests/TestData/HtmlOutput/qr-payment-reference-non.svg.print.html b/tests/TestData/HtmlOutput/qr-payment-reference-non.svg.print.html
index d7bdd6d..da4fc0c 100644
--- a/tests/TestData/HtmlOutput/qr-payment-reference-non.svg.print.html
+++ b/tests/TestData/HtmlOutput/qr-payment-reference-non.svg.print.html
@@ -1,12 +1,12 @@
 <style>
 #qr-bill {
-	box-sizing: border-box;
-	border-collapse: collapse;
-	color: #000 !important;
+    box-sizing: border-box;
+    border-collapse: collapse;
+    color: #000 !important;
 }
 
 #qr-bill * {
-	font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
+    font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
 }
 
 #qr-bill img.qr-bill-placeholder {
@@ -17,92 +17,93 @@
     text-align: center;
     font-size: 8pt !important;
     line-height: 9pt;
-	border-bottom: 0.75pt solid black;
-	height: 5mm;
-	vertical-align: middle;
+    border-bottom: 0.75pt solid black;
+    height: 5mm;
+    vertical-align: middle;
 }
 
 /* h1 / h2 */
 #qr-bill h1 {
-	font-size: 11pt !important;
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	height: 7mm;
-	color: #000 !important;
+    font-size: 11pt !important;
+    line-height: 13pt !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    height: 7mm !important;
+    color: #000 !important;
 }
 
 #qr-bill h2 {
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2 {
-	font-size: 8pt !important;
-	line-height: 11pt !important;	
-    margin-top: 11pt;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 11pt !important;    
+    margin-top: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt h2 {
-	font-size: 6pt !important;
-	line-height: 8pt !important;	
-    margin-top: 8pt;
-	color: #000 !important;
+    font-size: 6pt !important;
+    line-height: 8pt !important;    
+    margin-top: 8pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2:first-child,
 #qr-bill-receipt h2:first-child {
-	margin-top: 0;
-	color: #000 !important;
+    margin-top: 0 !important;
+    color: #000 !important;
 }
 
 /* p */
 #qr-bill p {
-	font-weight: normal !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: normal !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt p {
-	font-size: 8pt !important;
-	line-height: 9pt !important;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 9pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part p {
-	font-size: 10pt !important;
-	line-height: 11pt !important;
-	color: #000 !important;
+    font-size: 10pt !important;
+    line-height: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area-receipt p{
     line-height: 11pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area p{
     line-height: 13pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-further-information p {
     font-size: 7pt !important;
     line-height: 9pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 /* Receipt */
 #qr-bill-receipt {
     box-sizing: border-box;
     width: 62mm;
-	border-right: 0.2mm solid black;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	vertical-align: top;
+    border-right: 0.2mm solid black;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-information-receipt {
@@ -114,8 +115,8 @@
 }
 
 #qr-bill-currency-receipt {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-acceptance-point {
@@ -134,10 +135,10 @@
 #qr-bill-payment-part {
     box-sizing: border-box;
     width: 148mm;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	padding-right: 5mm;
-	vertical-align: top;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    padding-right: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-payment-part-left {
@@ -147,10 +148,10 @@
 }
 
 #qr-bill-swiss-qr-image {
-	width: 46mm;
-	height: 46mm;
-	margin: 5mm;
-	margin-left: 0;
+    width: 46mm;
+    height: 46mm;
+    margin: 5mm;
+    margin-left: 0;
 }
 
 #qr-bill-amount-area {
@@ -158,8 +159,8 @@
 }
 
 #qr-bill-currency {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-payment-further-information {
@@ -188,10 +189,10 @@
     <tr id="qr-bill-separate-info">
         <td colspan="99"><span id="qr-bill-separate-info-text">Separate before paying in</span></td>
     </tr>
-	<tr>
-	    <td id="qr-bill-receipt">
-	        <h1>Receipt</h1>
-	        <div id="qr-bill-information-receipt">
+    <tr>
+        <td id="qr-bill-receipt">
+            <h1>Receipt</h1>
+            <div id="qr-bill-information-receipt">
                 <h2>Account / Payable to</h2><p>CH93 0076 2011 6238 5295 7<br />
 Thomas LeClaire<br />
 Rue examplaire 22a<br />
@@ -222,18 +223,18 @@ <h2>Currency</h2><p>CHF</p>
                         <h2>Amount</h2><p>25.90</p>
                     </div>
                 </div>
-			</div>
-			<div id="qr-bill-payment-part-right">
+            </div>
+            <div id="qr-bill-payment-part-right">
                 <div id="qr-bill-information">
                     <h2>Account / Payable to</h2><p>CH93 0076 2011 6238 5295 7<br />
 Thomas LeClaire<br />
 Rue examplaire 22a<br />
 1000 Lausanne</p><h2>Payable by (name/address)</h2><img src="data:image/svg+xml;base64,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" style="width:65mm; height:25mm;" class="qr-bill-placeholder" id="placeholder_payable_by">
                 </div>
-			</div>
-			<div id="qr-bill-payment-further-information">
-			    <p></p>
+            </div>
+            <div id="qr-bill-payment-further-information">
+                <p></p>
             </div>
         </td>
-	</tr>
+    </tr>
 </table>
\ No newline at end of file
diff --git a/tests/TestData/HtmlOutput/qr-payment-reference-scor.svg.html b/tests/TestData/HtmlOutput/qr-payment-reference-scor.svg.html
index d7021ec..5d1d925 100644
--- a/tests/TestData/HtmlOutput/qr-payment-reference-scor.svg.html
+++ b/tests/TestData/HtmlOutput/qr-payment-reference-scor.svg.html
@@ -1,12 +1,12 @@
 <style>
 #qr-bill {
-	box-sizing: border-box;
-	border-collapse: collapse;
-	color: #000 !important;
+    box-sizing: border-box;
+    border-collapse: collapse;
+    color: #000 !important;
 }
 
 #qr-bill * {
-	font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
+    font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
 }
 
 #qr-bill img.qr-bill-placeholder {
@@ -17,92 +17,93 @@
     text-align: center;
     font-size: 8pt !important;
     line-height: 9pt;
-	border-bottom: 0.75pt solid black;
-	height: 5mm;
-	vertical-align: middle;
+    border-bottom: 0.75pt solid black;
+    height: 5mm;
+    vertical-align: middle;
 }
 
 /* h1 / h2 */
 #qr-bill h1 {
-	font-size: 11pt !important;
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	height: 7mm;
-	color: #000 !important;
+    font-size: 11pt !important;
+    line-height: 13pt !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    height: 7mm !important;
+    color: #000 !important;
 }
 
 #qr-bill h2 {
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2 {
-	font-size: 8pt !important;
-	line-height: 11pt !important;	
-    margin-top: 11pt;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 11pt !important;    
+    margin-top: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt h2 {
-	font-size: 6pt !important;
-	line-height: 8pt !important;	
-    margin-top: 8pt;
-	color: #000 !important;
+    font-size: 6pt !important;
+    line-height: 8pt !important;    
+    margin-top: 8pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2:first-child,
 #qr-bill-receipt h2:first-child {
-	margin-top: 0;
-	color: #000 !important;
+    margin-top: 0 !important;
+    color: #000 !important;
 }
 
 /* p */
 #qr-bill p {
-	font-weight: normal !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: normal !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt p {
-	font-size: 8pt !important;
-	line-height: 9pt !important;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 9pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part p {
-	font-size: 10pt !important;
-	line-height: 11pt !important;
-	color: #000 !important;
+    font-size: 10pt !important;
+    line-height: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area-receipt p{
     line-height: 11pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area p{
     line-height: 13pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-further-information p {
     font-size: 7pt !important;
     line-height: 9pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 /* Receipt */
 #qr-bill-receipt {
     box-sizing: border-box;
     width: 62mm;
-	border-right: 0.2mm solid black;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	vertical-align: top;
+    border-right: 0.2mm solid black;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-information-receipt {
@@ -114,8 +115,8 @@
 }
 
 #qr-bill-currency-receipt {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-acceptance-point {
@@ -134,10 +135,10 @@
 #qr-bill-payment-part {
     box-sizing: border-box;
     width: 148mm;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	padding-right: 5mm;
-	vertical-align: top;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    padding-right: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-payment-part-left {
@@ -147,10 +148,10 @@
 }
 
 #qr-bill-swiss-qr-image {
-	width: 46mm;
-	height: 46mm;
-	margin: 5mm;
-	margin-left: 0;
+    width: 46mm;
+    height: 46mm;
+    margin: 5mm;
+    margin-left: 0;
 }
 
 #qr-bill-amount-area {
@@ -158,8 +159,8 @@
 }
 
 #qr-bill-currency {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-payment-further-information {
@@ -178,10 +179,10 @@
     <tr id="qr-bill-separate-info">
         <td colspan="99"><span id="qr-bill-separate-info-text">Separate before paying in</span></td>
     </tr>
-	<tr>
-	    <td id="qr-bill-receipt">
-	        <h1>Receipt</h1>
-	        <div id="qr-bill-information-receipt">
+    <tr>
+        <td id="qr-bill-receipt">
+            <h1>Receipt</h1>
+            <div id="qr-bill-information-receipt">
                 <h2>Account / Payable to</h2><p>CH93 0076 2011 6238 5295 7<br />
 Thomas LeClaire<br />
 Rue examplaire 22a<br />
@@ -212,18 +213,18 @@ <h2>Currency</h2><p>CHF</p>
                         <h2>Amount</h2><p>25.90</p>
                     </div>
                 </div>
-			</div>
-			<div id="qr-bill-payment-part-right">
+            </div>
+            <div id="qr-bill-payment-part-right">
                 <div id="qr-bill-information">
                     <h2>Account / Payable to</h2><p>CH93 0076 2011 6238 5295 7<br />
 Thomas LeClaire<br />
 Rue examplaire 22a<br />
 1000 Lausanne</p><h2>Reference</h2><p>RF18 5390 0754 7034</p><h2>Payable by (name/address)</h2><img src="data:image/svg+xml;base64,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" style="width:65mm; height:25mm;" class="qr-bill-placeholder" id="placeholder_payable_by">
                 </div>
-			</div>
-			<div id="qr-bill-payment-further-information">
-			    <p></p>
+            </div>
+            <div id="qr-bill-payment-further-information">
+                <p></p>
             </div>
         </td>
-	</tr>
+    </tr>
 </table>
\ No newline at end of file
diff --git a/tests/TestData/HtmlOutput/qr-payment-reference-scor.svg.print.html b/tests/TestData/HtmlOutput/qr-payment-reference-scor.svg.print.html
index 22af1e2..3db3375 100644
--- a/tests/TestData/HtmlOutput/qr-payment-reference-scor.svg.print.html
+++ b/tests/TestData/HtmlOutput/qr-payment-reference-scor.svg.print.html
@@ -1,12 +1,12 @@
 <style>
 #qr-bill {
-	box-sizing: border-box;
-	border-collapse: collapse;
-	color: #000 !important;
+    box-sizing: border-box;
+    border-collapse: collapse;
+    color: #000 !important;
 }
 
 #qr-bill * {
-	font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
+    font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
 }
 
 #qr-bill img.qr-bill-placeholder {
@@ -17,92 +17,93 @@
     text-align: center;
     font-size: 8pt !important;
     line-height: 9pt;
-	border-bottom: 0.75pt solid black;
-	height: 5mm;
-	vertical-align: middle;
+    border-bottom: 0.75pt solid black;
+    height: 5mm;
+    vertical-align: middle;
 }
 
 /* h1 / h2 */
 #qr-bill h1 {
-	font-size: 11pt !important;
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	height: 7mm;
-	color: #000 !important;
+    font-size: 11pt !important;
+    line-height: 13pt !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    height: 7mm !important;
+    color: #000 !important;
 }
 
 #qr-bill h2 {
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2 {
-	font-size: 8pt !important;
-	line-height: 11pt !important;	
-    margin-top: 11pt;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 11pt !important;    
+    margin-top: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt h2 {
-	font-size: 6pt !important;
-	line-height: 8pt !important;	
-    margin-top: 8pt;
-	color: #000 !important;
+    font-size: 6pt !important;
+    line-height: 8pt !important;    
+    margin-top: 8pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2:first-child,
 #qr-bill-receipt h2:first-child {
-	margin-top: 0;
-	color: #000 !important;
+    margin-top: 0 !important;
+    color: #000 !important;
 }
 
 /* p */
 #qr-bill p {
-	font-weight: normal !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: normal !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt p {
-	font-size: 8pt !important;
-	line-height: 9pt !important;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 9pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part p {
-	font-size: 10pt !important;
-	line-height: 11pt !important;
-	color: #000 !important;
+    font-size: 10pt !important;
+    line-height: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area-receipt p{
     line-height: 11pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area p{
     line-height: 13pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-further-information p {
     font-size: 7pt !important;
     line-height: 9pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 /* Receipt */
 #qr-bill-receipt {
     box-sizing: border-box;
     width: 62mm;
-	border-right: 0.2mm solid black;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	vertical-align: top;
+    border-right: 0.2mm solid black;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-information-receipt {
@@ -114,8 +115,8 @@
 }
 
 #qr-bill-currency-receipt {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-acceptance-point {
@@ -134,10 +135,10 @@
 #qr-bill-payment-part {
     box-sizing: border-box;
     width: 148mm;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	padding-right: 5mm;
-	vertical-align: top;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    padding-right: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-payment-part-left {
@@ -147,10 +148,10 @@
 }
 
 #qr-bill-swiss-qr-image {
-	width: 46mm;
-	height: 46mm;
-	margin: 5mm;
-	margin-left: 0;
+    width: 46mm;
+    height: 46mm;
+    margin: 5mm;
+    margin-left: 0;
 }
 
 #qr-bill-amount-area {
@@ -158,8 +159,8 @@
 }
 
 #qr-bill-currency {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-payment-further-information {
@@ -188,10 +189,10 @@
     <tr id="qr-bill-separate-info">
         <td colspan="99"><span id="qr-bill-separate-info-text">Separate before paying in</span></td>
     </tr>
-	<tr>
-	    <td id="qr-bill-receipt">
-	        <h1>Receipt</h1>
-	        <div id="qr-bill-information-receipt">
+    <tr>
+        <td id="qr-bill-receipt">
+            <h1>Receipt</h1>
+            <div id="qr-bill-information-receipt">
                 <h2>Account / Payable to</h2><p>CH93 0076 2011 6238 5295 7<br />
 Thomas LeClaire<br />
 Rue examplaire 22a<br />
@@ -222,18 +223,18 @@ <h2>Currency</h2><p>CHF</p>
                         <h2>Amount</h2><p>25.90</p>
                     </div>
                 </div>
-			</div>
-			<div id="qr-bill-payment-part-right">
+            </div>
+            <div id="qr-bill-payment-part-right">
                 <div id="qr-bill-information">
                     <h2>Account / Payable to</h2><p>CH93 0076 2011 6238 5295 7<br />
 Thomas LeClaire<br />
 Rue examplaire 22a<br />
 1000 Lausanne</p><h2>Reference</h2><p>RF18 5390 0754 7034</p><h2>Payable by (name/address)</h2><img src="data:image/svg+xml;base64,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" style="width:65mm; height:25mm;" class="qr-bill-placeholder" id="placeholder_payable_by">
                 </div>
-			</div>
-			<div id="qr-bill-payment-further-information">
-			    <p></p>
+            </div>
+            <div id="qr-bill-payment-further-information">
+                <p></p>
             </div>
         </td>
-	</tr>
+    </tr>
 </table>
\ No newline at end of file
diff --git a/tests/TestData/HtmlOutput/qr-ultimate-debtor.svg.html b/tests/TestData/HtmlOutput/qr-ultimate-debtor.svg.html
index 4beb3cf..f7e932f 100644
--- a/tests/TestData/HtmlOutput/qr-ultimate-debtor.svg.html
+++ b/tests/TestData/HtmlOutput/qr-ultimate-debtor.svg.html
@@ -1,12 +1,12 @@
 <style>
 #qr-bill {
-	box-sizing: border-box;
-	border-collapse: collapse;
-	color: #000 !important;
+    box-sizing: border-box;
+    border-collapse: collapse;
+    color: #000 !important;
 }
 
 #qr-bill * {
-	font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
+    font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
 }
 
 #qr-bill img.qr-bill-placeholder {
@@ -17,92 +17,93 @@
     text-align: center;
     font-size: 8pt !important;
     line-height: 9pt;
-	border-bottom: 0.75pt solid black;
-	height: 5mm;
-	vertical-align: middle;
+    border-bottom: 0.75pt solid black;
+    height: 5mm;
+    vertical-align: middle;
 }
 
 /* h1 / h2 */
 #qr-bill h1 {
-	font-size: 11pt !important;
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	height: 7mm;
-	color: #000 !important;
+    font-size: 11pt !important;
+    line-height: 13pt !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    height: 7mm !important;
+    color: #000 !important;
 }
 
 #qr-bill h2 {
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2 {
-	font-size: 8pt !important;
-	line-height: 11pt !important;	
-    margin-top: 11pt;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 11pt !important;    
+    margin-top: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt h2 {
-	font-size: 6pt !important;
-	line-height: 8pt !important;	
-    margin-top: 8pt;
-	color: #000 !important;
+    font-size: 6pt !important;
+    line-height: 8pt !important;    
+    margin-top: 8pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2:first-child,
 #qr-bill-receipt h2:first-child {
-	margin-top: 0;
-	color: #000 !important;
+    margin-top: 0 !important;
+    color: #000 !important;
 }
 
 /* p */
 #qr-bill p {
-	font-weight: normal !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: normal !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt p {
-	font-size: 8pt !important;
-	line-height: 9pt !important;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 9pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part p {
-	font-size: 10pt !important;
-	line-height: 11pt !important;
-	color: #000 !important;
+    font-size: 10pt !important;
+    line-height: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area-receipt p{
     line-height: 11pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area p{
     line-height: 13pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-further-information p {
     font-size: 7pt !important;
     line-height: 9pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 /* Receipt */
 #qr-bill-receipt {
     box-sizing: border-box;
     width: 62mm;
-	border-right: 0.2mm solid black;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	vertical-align: top;
+    border-right: 0.2mm solid black;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-information-receipt {
@@ -114,8 +115,8 @@
 }
 
 #qr-bill-currency-receipt {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-acceptance-point {
@@ -134,10 +135,10 @@
 #qr-bill-payment-part {
     box-sizing: border-box;
     width: 148mm;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	padding-right: 5mm;
-	vertical-align: top;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    padding-right: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-payment-part-left {
@@ -147,10 +148,10 @@
 }
 
 #qr-bill-swiss-qr-image {
-	width: 46mm;
-	height: 46mm;
-	margin: 5mm;
-	margin-left: 0;
+    width: 46mm;
+    height: 46mm;
+    margin: 5mm;
+    margin-left: 0;
 }
 
 #qr-bill-amount-area {
@@ -158,8 +159,8 @@
 }
 
 #qr-bill-currency {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-payment-further-information {
@@ -178,10 +179,10 @@
     <tr id="qr-bill-separate-info">
         <td colspan="99"><span id="qr-bill-separate-info-text">Separate before paying in</span></td>
     </tr>
-	<tr>
-	    <td id="qr-bill-receipt">
-	        <h1>Receipt</h1>
-	        <div id="qr-bill-information-receipt">
+    <tr>
+        <td id="qr-bill-receipt">
+            <h1>Receipt</h1>
+            <div id="qr-bill-information-receipt">
                 <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Thomas LeClaire<br />
 Rue examplaire 22a<br />
@@ -214,8 +215,8 @@ <h2>Currency</h2><p>CHF</p>
                         <h2>Amount</h2><p>25.90</p>
                     </div>
                 </div>
-			</div>
-			<div id="qr-bill-payment-part-right">
+            </div>
+            <div id="qr-bill-payment-part-right">
                 <div id="qr-bill-information">
                     <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Thomas LeClaire<br />
@@ -224,10 +225,10 @@ <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Rue examplaire 22a<br />
 1000 Lausanne</p>
                 </div>
-			</div>
-			<div id="qr-bill-payment-further-information">
-			    <p></p>
+            </div>
+            <div id="qr-bill-payment-further-information">
+                <p></p>
             </div>
         </td>
-	</tr>
+    </tr>
 </table>
\ No newline at end of file
diff --git a/tests/TestData/HtmlOutput/qr-ultimate-debtor.svg.print.html b/tests/TestData/HtmlOutput/qr-ultimate-debtor.svg.print.html
index ae2ee31..d1fddf7 100644
--- a/tests/TestData/HtmlOutput/qr-ultimate-debtor.svg.print.html
+++ b/tests/TestData/HtmlOutput/qr-ultimate-debtor.svg.print.html
@@ -1,12 +1,12 @@
 <style>
 #qr-bill {
-	box-sizing: border-box;
-	border-collapse: collapse;
-	color: #000 !important;
+    box-sizing: border-box;
+    border-collapse: collapse;
+    color: #000 !important;
 }
 
 #qr-bill * {
-	font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
+    font-family: Arial, Frutiger, Helvetica, "Liberation Sans"  !important;
 }
 
 #qr-bill img.qr-bill-placeholder {
@@ -17,92 +17,93 @@
     text-align: center;
     font-size: 8pt !important;
     line-height: 9pt;
-	border-bottom: 0.75pt solid black;
-	height: 5mm;
-	vertical-align: middle;
+    border-bottom: 0.75pt solid black;
+    height: 5mm;
+    vertical-align: middle;
 }
 
 /* h1 / h2 */
 #qr-bill h1 {
-	font-size: 11pt !important;
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	height: 7mm;
-	color: #000 !important;
+    font-size: 11pt !important;
+    line-height: 13pt !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    height: 7mm !important;
+    color: #000 !important;
 }
 
 #qr-bill h2 {
-	font-weight: bold !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: bold !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2 {
-	font-size: 8pt !important;
-	line-height: 11pt !important;	
-    margin-top: 11pt;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 11pt !important;    
+    margin-top: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt h2 {
-	font-size: 6pt !important;
-	line-height: 8pt !important;	
-    margin-top: 8pt;
-	color: #000 !important;
+    font-size: 6pt !important;
+    line-height: 8pt !important;    
+    margin-top: 8pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part h2:first-child,
 #qr-bill-receipt h2:first-child {
-	margin-top: 0;
-	color: #000 !important;
+    margin-top: 0 !important;
+    color: #000 !important;
 }
 
 /* p */
 #qr-bill p {
-	font-weight: normal !important;
-	margin: 0;
-	padding: 0;
-	color: #000 !important;
+    font-weight: normal !important;
+    margin: 0 !important;
+    padding: 0 !important;
+    color: #000 !important;
 }
 
 #qr-bill-receipt p {
-	font-size: 8pt !important;
-	line-height: 9pt !important;
-	color: #000 !important;
+    font-size: 8pt !important;
+    line-height: 9pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-part p {
-	font-size: 10pt !important;
-	line-height: 11pt !important;
-	color: #000 !important;
+    font-size: 10pt !important;
+    line-height: 11pt !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area-receipt p{
     line-height: 11pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-amount-area p{
     line-height: 13pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 #qr-bill-payment-further-information p {
     font-size: 7pt !important;
     line-height: 9pt !important;
-	color: #000 !important;
+    color: #000 !important;
 }
 
 /* Receipt */
 #qr-bill-receipt {
     box-sizing: border-box;
     width: 62mm;
-	border-right: 0.2mm solid black;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	vertical-align: top;
+    border-right: 0.2mm solid black;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-information-receipt {
@@ -114,8 +115,8 @@
 }
 
 #qr-bill-currency-receipt {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-acceptance-point {
@@ -134,10 +135,10 @@
 #qr-bill-payment-part {
     box-sizing: border-box;
     width: 148mm;
-	padding-left: 5mm;
-	padding-top: 5mm;
-	padding-right: 5mm;
-	vertical-align: top;
+    padding-left: 5mm;
+    padding-top: 5mm;
+    padding-right: 5mm;
+    vertical-align: top;
 }
 
 #qr-bill-payment-part-left {
@@ -147,10 +148,10 @@
 }
 
 #qr-bill-swiss-qr-image {
-	width: 46mm;
-	height: 46mm;
-	margin: 5mm;
-	margin-left: 0;
+    width: 46mm;
+    height: 46mm;
+    margin: 5mm;
+    margin-left: 0;
 }
 
 #qr-bill-amount-area {
@@ -158,8 +159,8 @@
 }
 
 #qr-bill-currency {
-	float: left;
-	margin-right: 2mm;
+    float: left;
+    margin-right: 2mm;
 }
 
 #qr-bill-payment-further-information {
@@ -188,10 +189,10 @@
     <tr id="qr-bill-separate-info">
         <td colspan="99"><span id="qr-bill-separate-info-text">Separate before paying in</span></td>
     </tr>
-	<tr>
-	    <td id="qr-bill-receipt">
-	        <h1>Receipt</h1>
-	        <div id="qr-bill-information-receipt">
+    <tr>
+        <td id="qr-bill-receipt">
+            <h1>Receipt</h1>
+            <div id="qr-bill-information-receipt">
                 <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Thomas LeClaire<br />
 Rue examplaire 22a<br />
@@ -224,8 +225,8 @@ <h2>Currency</h2><p>CHF</p>
                         <h2>Amount</h2><p>25.90</p>
                     </div>
                 </div>
-			</div>
-			<div id="qr-bill-payment-part-right">
+            </div>
+            <div id="qr-bill-payment-part-right">
                 <div id="qr-bill-information">
                     <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Thomas LeClaire<br />
@@ -234,10 +235,10 @@ <h2>Account / Payable to</h2><p>CH44 3199 9123 0008 8901 2<br />
 Rue examplaire 22a<br />
 1000 Lausanne</p>
                 </div>
-			</div>
-			<div id="qr-bill-payment-further-information">
-			    <p></p>
+            </div>
+            <div id="qr-bill-payment-further-information">
+                <p></p>
             </div>
         </td>
-	</tr>
+    </tr>
 </table>
\ No newline at end of file