diff --git a/Payme/Account.php b/Payme/Account.php
new file mode 100644
index 0000000..505d594
--- /dev/null
+++ b/Payme/Account.php
@@ -0,0 +1,71 @@
+<?php
+
+namespace App\Payme;
+
+class Account
+{
+    public string $name;
+    public string $title;
+    public string $value;
+
+    /**
+     * Account constructor.
+     * @param string $name
+     * @param string $title
+     * @param string $value
+     */
+    public function __construct(string $name, string $title, string $value)
+    {
+        $this->name = $name;
+        $this->title = $title;
+        $this->value = $value;
+    }
+
+    /**
+     * @return string
+     */
+    public function getName(): string
+    {
+        return $this->name;
+    }
+
+    /**
+     * @param string $name
+     */
+    public function setName(string $name): void
+    {
+        $this->name = $name;
+    }
+
+    /**
+     * @return string
+     */
+    public function getTitle(): string
+    {
+        return $this->title;
+    }
+
+    /**
+     * @param string $title
+     */
+    public function setTitle(string $title): void
+    {
+        $this->title = $title;
+    }
+
+    /**
+     * @return string
+     */
+    public function getValue(): string
+    {
+        return $this->value;
+    }
+
+    /**
+     * @param string $value
+     */
+    public function setValue(string $value): void
+    {
+        $this->value = $value;
+    }
+}
\ No newline at end of file
diff --git a/Payme/Api/Api.php b/Payme/Api/Api.php
index d9d6e73..6c034b7 100644
--- a/Payme/Api/Api.php
+++ b/Payme/Api/Api.php
@@ -4,6 +4,8 @@
 
 use App\Api\Api as BaseApi;
 use App\Payme\Card;
+use App\Payme\Cheque;
+use App\Payme\DebugException;
 use App\Session\Session;
 use DateTime;
 use DateTimeZone;
@@ -83,119 +85,168 @@ public function __construct()
      * @param array|string $postfields
      * @param array $headers
      * @return BaseApi
+     * @throws DebugException
      */
     protected function post(string $url, $postfields, array $headers = []): BaseApi
     {
-        $headers = array_merge([
-            'Content-Type: text/plain',
-            'Accept: */*',
-            'Connection: keep-alive'
-        ], $headers);
-        $params['method'] = $url;
-        $params['params'] = $postfields;
-        $response = parent::post(self::ENDPOINT_URL . $url, json_encode($params), $headers);
-        $this->api_session = $this->getApiSession($response);
-        return $response;
+        try {
+            $headers = array_merge([
+                'Content-Type: text/plain',
+                'Accept: */*',
+                'Connection: keep-alive'
+            ], $headers);
+            $params['method'] = $url;
+            $params['params'] = $postfields;
+            $response = parent::post(self::ENDPOINT_URL . $url, json_encode($params), $headers);
+            $this->api_session = $this->getApiSession($response);
+            return $response;
+        } catch (Exception | Throwable $exception) {
+            throw new DebugException($exception);
+        }
     }
 
     /**
      * @param array $headers
      * @return Api
+     * @throws DebugException
      */
     public function login(array $headers = []): Api
     {
-        $this->post(self::API_LOGIN_URL, $this->credentials, $headers);
-        $this->is_active_session = (bool)$this->device ?? false;
-        return $this;
+        try {
+            $this->post(self::API_LOGIN_URL, $this->credentials, $headers);
+            $this->is_active_session = (bool)$this->device ?? false;
+            return $this;
+        } catch (Exception | Throwable $exception) {
+            throw new DebugException($exception);
+        }
     }
 
     /**
      * @param string $code
      * @return Api
+     * @throws DebugException
      */
     public function activate(string $code): Api
     {
-        $this->post(self::API_SESSION_ACTIVATE_URL, ['code' => $code, 'device' => true], ["API-SESSION: $this->api_session"]);
-        return $this;
+        try {
+            $this->post(self::API_SESSION_ACTIVATE_URL, ['code' => $code, 'device' => true], ["API-SESSION: $this->api_session"]);
+            return $this;
+        } catch (Exception | Throwable $exception) {
+            throw new DebugException($exception);
+        }
     }
 
     /**
      * @return Api
+     * @throws DebugException
      */
     public function sendActivationCode(): Api
     {
-        $this->post(self::API_SEND_ACTIVATION_CODE, [], ["API-SESSION: $this->api_session"]);
-        return $this;
+        try {
+            $this->post(self::API_SEND_ACTIVATION_CODE, [], ["API-SESSION: $this->api_session"]);
+            return $this;
+        } catch (Exception | Throwable $exception) {
+            throw new DebugException($exception);
+        }
     }
 
     /**
      * @return Api
+     * @throws DebugException
      */
     public function registerDevice(): Api
     {
-        $this->post(self::API_REGISTER_DEVICE_URL, [
-            'display' => self::DEVICE_NAME,
-            'type' => 2
-        ], ["API-SESSION: $this->api_session"]);
-        $this->device = "{$this->getContent()['result']['_id']}; {$this->getContent()['result']['key']};";
-        return $this;
+        try {
+            $this->post(self::API_REGISTER_DEVICE_URL, [
+                'display' => self::DEVICE_NAME,
+                'type' => 2
+            ], ["API-SESSION: $this->api_session"]);
+            $this->device = "{$this->getContent()['result']['_id']}; {$this->getContent()['result']['key']};";
+            return $this;
+        } catch (Exception | Throwable $exception) {
+            throw new DebugException($exception);
+        }
     }
 
     /**
      * @param array $sort
-     * @return false|int|mixed|Api
+     * @return Cheque[]
+     * @throws DebugException
      */
-    public function getAllCheques(array $sort = [])
+    public function getAllCheques(array $sort = []): array
     {
-        $sort = $sort ?: [
-            'count' => 20,
-            'group' => 'time'
-        ];
-        $this->login(["Device: $this->device"]);
-        $this->post(self::API_CHEQUE_URL, $sort, ["API-SESSION: $this->api_session", "Device: $this->device"]);
-        return $this->getContent()['result']['cheques'];
+        try {
+            $sort = $sort ?: [
+                'count' => 90,
+                'group' => 'time'
+            ];
+            $this->login(["Device: $this->device"]);
+            $this->post(self::API_CHEQUE_URL, $sort, ["API-SESSION: $this->api_session", "Device: $this->device"]);
+
+            return array_map(function ($cheque) {
+                return new Cheque(...array_values(array_slice($cheque, 0, 17)));
+            }, $this->getContent()['result']['cheques']);
+        } catch (Exception | Throwable $exception) {
+            throw new DebugException($exception);
+        }
     }
 
     /**
-     * @return false|int|mixed|null
+     * @return Cheque[]
+     * @throws DebugException
      */
-    public function getCheques()
+    public function getCheques(): array
     {
-        return $this->cheques;
+        try {
+            return $this->cheques;
+        } catch (Exception | Throwable $exception) {
+            throw new DebugException($exception);
+        }
     }
 
     /**
      * Chainable cheques
      * @param array $sort
      * @return $this
+     * @throws DebugException
      */
     public function cheques(array $sort = []): Api
     {
-        $this->cheques = $this->getAllCheques($sort);
-        return $this;
+        try {
+            $this->cheques = $this->getAllCheques($sort);
+            return $this;
+        } catch (Exception | Throwable $exception) {
+            throw new DebugException($exception);
+        }
     }
 
     /**
      * @return Card[]
+     * @throws DebugException
      */
     public function getMyCards(): array
     {
-        $this->login(["Device: $this->device"]);
-        $this->post(self::API_GET_CARDS_URL, [], ["API-SESSION: $this->api_session", "Device: $this->device"]);
+        try {
+            $this->login(["Device: $this->device"]);
+            $this->post(self::API_GET_CARDS_URL, [], ["API-SESSION: $this->api_session", "Device: $this->device"]);
 
-        return array_map(function ($card) {
-            return new Card(
-                $card['_id'], $card['name'], $card['number'],
-                $card['expire'], $card['active'], $card['owner'],
-                $card['balance'], $card['main'], $card['date']
-            );
-        }, $this->getContent()['result']['cards']);
+            return array_map(function ($card) {
+                return new Card(
+                    $card['_id'], $card['name'], $card['number'],
+                    $card['expire'], $card['active'], $card['owner'],
+                    $card['balance'], $card['main'], $card['date']
+                );
+            }, $this->getContent()['result']['cards']);
+        } catch (Exception | Throwable $exception) {
+            throw new DebugException($exception);
+        }
     }
 
     /**
      * @param string $card_id
      * @param array $sort
      * @return $this
+     * @throws DebugException
      */
     public function selectCard(string $card_id, array $sort = []): Api
     {
@@ -214,44 +265,26 @@ public function selectCard(string $card_id, array $sort = []): Api
                     ]
             ]);
             return $this;
-        } catch (Exception $exception) {
-            echo $this->getExceptionMessage($exception);
-            die();
-        } catch (Throwable $throwable) {
-            echo $this->getExceptionMessage($throwable);
-            die();
+        } catch (Exception | Throwable $exception) {
+            throw new DebugException($exception);
         }
     }
 
-    /**
-     * @param $exception
-     * @return string
-     */
-    private function getExceptionMessage($exception): string
-    {
-        $message = "<b>Xatolik matni:</b> ";
-        $message .= $exception->getMessage();
-        $message .= "<br><b>Xatolik kodi:</b>: ";
-        $message .= $exception->getCode();
-        $message .= "<br><b>Xatolik kelib chiqqan qator:</b>: ";
-        $message .= $exception->getLine();
-        $message .= "<br><b>Xatolik kelib chiqqan fayl:</b>: ";
-        $message .= $exception->getFile();
-        $message .= "<br><b>Xatolik izi:</b>: ";
-        $message .= $exception->getTraceAsString();
-        return $message;
-    }
-
     /**
      * @param string $comment
      * @param int $amount
      * @return array
+     * @throws DebugException
      */
     public function findByComment(string $comment, int $amount): array
     {
-        return array_filter($this->cheques, function ($cheque) use ($amount, $comment) {
-            return $cheque['description'] == $comment && $cheque['amount'] == $amount;
-        });
+        try {
+            return array_filter($this->cheques, function ($cheque) use ($amount, $comment) {
+                return $cheque->hasPaymentWithComment($comment, $amount);
+            });
+        } catch (Exception | Throwable $exception) {
+            throw new DebugException($exception);
+        }
     }
 
     /**
@@ -259,7 +292,11 @@ public function findByComment(string $comment, int $amount): array
      */
     public function date(): DateTime
     {
-        return new DateTime('now', new DateTimeZone(self::API_TIMEZONE));
+        try {
+            return new DateTime('now', new DateTimeZone(self::API_TIMEZONE));
+        } catch (Exception | Throwable $exception) {
+            throw new DebugException($exception);
+        }
     }
 
     /**
@@ -293,27 +330,42 @@ public function setCredentials(array $credentials): Api
     /**
      * @param BaseApi $api
      * @return mixed
+     * @throws DebugException
      */
     public function getApiSession(BaseApi $api)
     {
-        return $api->getHeader($api->getContent(true))['api-session'];
+        try {
+            return $api->getHeader($api->getContent(true))['api-session'];
+        } catch (Exception | Throwable $exception) {
+            throw new DebugException($exception);
+        }
     }
 
     /**
      * @param $property
      * @param $value
+     * @throws DebugException
      */
     public function __set($property, $value)
     {
-        $this->session->store($property, $value);
+        try {
+            $this->session->store($property, $value);
+        } catch (Exception | Throwable $exception) {
+            throw new DebugException($exception);
+        }
     }
 
     /**
      * @param $property
      * @return mixed|null
+     * @throws DebugException
      */
     public function __get($property)
     {
-        return $this->session->get($property);
+        try {
+            return $this->session->get($property);
+        } catch (Exception | Throwable $exception) {
+            throw new DebugException($exception);
+        }
     }
 }
diff --git a/Payme/Card.php b/Payme/Card.php
index 89da4cc..5bf0eb7 100644
--- a/Payme/Card.php
+++ b/Payme/Card.php
@@ -2,7 +2,7 @@
 
 namespace App\Payme;
 
-class Card
+class Card extends Formatter
 {
     /**
      * Defines card id
@@ -139,7 +139,7 @@ public function getOwner(): string
      */
     public function getBalance(): string
     {
-        return number_format($this->balance / 100, 2, '.', ',');
+        return $this->formatMoney($this->balance);
     }
 
     /**
@@ -151,12 +151,11 @@ public function isMain(): bool
     }
 
     /**
-     * @param string $format
      * @return string
      */
-    public function getDate(string $format = "Y/m/d H:i:s"): string
+    public function getDate(): string
     {
-        return date($format, round($this->date / 1000));
+        return $this->formatDate($this->date);
     }
 
     /**
diff --git a/Payme/Cheque.php b/Payme/Cheque.php
new file mode 100644
index 0000000..ebe3bc7
--- /dev/null
+++ b/Payme/Cheque.php
@@ -0,0 +1,510 @@
+<?php
+
+namespace App\Payme;
+
+use Exception;
+use Throwable;
+
+/**
+ * Class Cheque
+ * @package App\Payme
+ */
+class Cheque extends Formatter
+{
+    public const ECARD_TRX_ID = "ecard_trx_id";
+    public const ECARD_EMITTER = "ecard_emitter";
+    public const CARD = "card";
+    public const OWNER = "owner";
+
+    /**
+     * Cheque id
+     * @property string $id
+     */
+    private string $id;
+    /**
+     * Cheque create time
+     * @property int $createTime
+     */
+    private int $createTime;
+    /**
+     * Cheque pay time
+     * @property int $payTime
+     */
+    private int $payTime;
+    /**
+     * Cheque cancel time
+     * @property int $cancelTime
+     */
+    private int $cancelTime;
+    /**
+     * Cheque state
+     * @property int $state
+     */
+    private int $state;
+    /**
+     * Cheque type
+     * @property int $type
+     */
+    private int $type;
+    /**
+     * Cheque is external
+     * @property bool $external
+     */
+    private bool $external;
+    /**
+     * Cheque operation
+     * @property int $operation
+     */
+    private int $operation;
+    /**
+     * Cheque category
+     * @property ?array $category
+     */
+    private ?array $category;
+    /**
+     * Cheque error
+     * @property string|null $error
+     */
+    private ?string $error;
+    /**
+     * Cheque comment
+     * @property string $description
+     */
+    private string $description;
+    /**
+     * Cheque detail
+     * @property string|null $detail
+     */
+    private ?string $detail;
+    /**
+     * Cheque amount
+     * @property int $amount
+     */
+    private int $amount;
+    /**
+     * Cheque currency
+     * @property int $currency
+     */
+    private int $currency;
+    /**
+     * Cheque commission
+     * @property int $commission
+     */
+    private int $commission;
+    /**
+     * Cheque account
+     * @property array $account
+     */
+    private array $account;
+    /**
+     * Cheque card
+     * @property array $card
+     */
+    private array $card;
+
+    /**
+     * Cheque constructor.
+     * @param string $id
+     * @param int $createTime
+     * @param int $payTime
+     * @param int $cancelTime
+     * @param int $state
+     * @param int $type
+     * @param bool $external
+     * @param int $operation
+     * @param ?array $category
+     * @param string|null $error
+     * @param string $description
+     * @param string|null $detail
+     * @param int $amount
+     * @param int $currency
+     * @param int $commission
+     * @param array $account
+     * @param array $card
+     */
+    public function __construct(
+        string $id,
+        int $createTime,
+        int $payTime,
+        int $cancelTime,
+        int $state,
+        int $type,
+        bool $external,
+        int $operation,
+        ?array $category,
+        ?string $error,
+        string $description,
+        ?string $detail,
+        int $amount,
+        int $currency,
+        int $commission,
+        array $account,
+        array $card
+    )
+    {
+        $this->id = $id;
+        $this->createTime = $createTime;
+        $this->payTime = $payTime;
+        $this->cancelTime = $cancelTime;
+        $this->state = $state;
+        $this->type = $type;
+        $this->external = $external;
+        $this->operation = $operation;
+        $this->category = $category;
+        $this->error = $error;
+        $this->description = $description;
+        $this->detail = $detail;
+        $this->amount = $amount;
+        $this->currency = $currency;
+        $this->commission = $commission;
+        $this->account = $account;
+        $this->card = $card;
+    }
+
+    /**
+     * @param string $comment
+     * @param int $amount
+     * @return bool
+     */
+    public function hasPaymentWithComment(string $comment, int $amount): bool
+    {
+        return $this->description == $comment && $this->amount == $amount;
+    }
+
+    /**
+     * @return string
+     */
+    public function getId(): string
+    {
+        return $this->id;
+    }
+
+    /**
+     * @return string
+     */
+    public function getCreateTime(): string
+    {
+        return $this->formatDate($this->createTime);
+    }
+
+    /**
+     * @return string
+     */
+    public function getPayTime(): string
+    {
+        return $this->formatDate($this->payTime);
+    }
+
+    /**
+     * @return string
+     */
+    public function getCancelTime(): string
+    {
+        return $this->formatDate($this->cancelTime);
+    }
+
+    /**
+     * @return int
+     */
+    public function getState(): int
+    {
+        return $this->state;
+    }
+
+    /**
+     * @return int
+     */
+    public function getType(): int
+    {
+        return $this->type;
+    }
+
+    /**
+     * @return string
+     */
+    public function getDescription(): string
+    {
+        return $this->description;
+    }
+
+    /**
+     * @return string
+     */
+    public function getAmount(): string
+    {
+        return $this->formatMoney($this->amount);
+    }
+
+    /**
+     * @return string
+     */
+    public function getCommission(): string
+    {
+        return $this->formatMoney($this->commission);
+    }
+
+    /**
+     * @return array
+     */
+    public function getAccount(): array
+    {
+        return $this->account;
+    }
+
+    /**
+     * @return Account
+     * @throws DebugException
+     */
+    public function getEcardTrx(): Account
+    {
+        try {
+            $account = array_filter($this->account, function ($account) {
+                return $account['name'] === self::ECARD_TRX_ID;
+            });
+            return new Account(...array_values(array_shift($account)));
+        } catch (Exception | Throwable $exception) {
+            throw new DebugException($exception);
+        }
+    }
+
+    /**
+     * @return Account
+     * @throws DebugException
+     */
+    public function getEcardEmitter(): Account
+    {
+        try {
+            $account = array_filter($this->account, function ($account) {
+                return $account['name'] === self::ECARD_EMITTER;
+            });
+            return new Account(...array_values(array_shift($account)));
+        } catch (Exception | Throwable $exception) {
+            throw new DebugException($exception);
+        }
+    }
+
+    /**
+     * @return Account
+     * @throws DebugException
+     */
+    public function getCard(): Account
+    {
+        try {
+            $account = array_filter($this->account, function ($account) {
+                return $account['name'] === self::CARD;
+            });
+            return new Account(...array_values(array_shift($account)));
+        } catch (Exception | Throwable $exception) {
+            throw new DebugException($exception);
+        }
+    }
+
+    /**
+     * @return Account
+     * @throws DebugException
+     */
+    public function getOwner(): Account
+    {
+        try {
+            $account = array_filter($this->account, function ($account) {
+                return $account['name'] === self::OWNER;
+            });
+            return new Account(...array_values(array_shift($account)));
+        } catch (Exception | Throwable $exception) {
+            throw new DebugException($exception);
+        }
+    }
+
+    /**
+     * @return Card
+     * @throws DebugException
+     */
+    public function getCardData(): Card
+    {
+        try {
+            return new Card(
+                $this->card['_id'], $this->card['name'], $this->card['number'],
+                $this->card['expire'], true, $this->card['name'],
+                0, $this->card['main'], time()
+            );
+        } catch (Exception | Throwable $exception) {
+            throw new DebugException($exception);
+        }
+    }
+
+    /**
+     * @param string $id
+     */
+    public function setId(string $id): void
+    {
+        $this->id = $id;
+    }
+
+    /**
+     * @param int $createTime
+     */
+    public function setCreateTime(int $createTime): void
+    {
+        $this->createTime = $createTime;
+    }
+
+    /**
+     * @param int $payTime
+     */
+    public function setPayTime(int $payTime): void
+    {
+        $this->payTime = $payTime;
+    }
+
+    /**
+     * @param int $cancelTime
+     */
+    public function setCancelTime(int $cancelTime): void
+    {
+        $this->cancelTime = $cancelTime;
+    }
+
+    /**
+     * @param int $state
+     */
+    public function setState(int $state): void
+    {
+        $this->state = $state;
+    }
+
+    /**
+     * @param int $type
+     */
+    public function setType(int $type): void
+    {
+        $this->type = $type;
+    }
+
+    /**
+     * @param string $description
+     */
+    public function setDescription(string $description): void
+    {
+        $this->description = $description;
+    }
+
+    /**
+     * @param int $amount
+     */
+    public function setAmount(int $amount): void
+    {
+        $this->amount = $amount;
+    }
+
+    /**
+     * @param int $commission
+     */
+    public function setCommission(int $commission): void
+    {
+        $this->commission = $commission;
+    }
+
+    /**
+     * @param array $account
+     */
+    public function setAccount(array $account): void
+    {
+        $this->account = $account;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isExternal(): bool
+    {
+        return $this->external;
+    }
+
+    /**
+     * @param bool $external
+     */
+    public function setExternal(bool $external): void
+    {
+        $this->external = $external;
+    }
+
+    /**
+     * @return int
+     */
+    public function getOperation(): int
+    {
+        return $this->operation;
+    }
+
+    /**
+     * @param int $operation
+     */
+    public function setOperation(int $operation): void
+    {
+        $this->operation = $operation;
+    }
+
+    /**
+     * @return array
+     */
+    public function getCategory(): array
+    {
+        return $this->category;
+    }
+
+    /**
+     * @param array $category
+     */
+    public function setCategory(array $category): void
+    {
+        $this->category = $category;
+    }
+
+    /**
+     * @return string|null
+     */
+    public function getError(): ?string
+    {
+        return $this->error;
+    }
+
+    /**
+     * @param string|null $error
+     */
+    public function setError(?string $error): void
+    {
+        $this->error = $error;
+    }
+
+    /**
+     * @return string|null
+     */
+    public function getDetail(): ?string
+    {
+        return $this->detail;
+    }
+
+    /**
+     * @param string|null $detail
+     */
+    public function setDetail(?string $detail): void
+    {
+        $this->detail = $detail;
+    }
+
+    /**
+     * @return int
+     */
+    public function getCurrency(): int
+    {
+        return $this->currency;
+    }
+
+    /**
+     * @param int $currency
+     */
+    public function setCurrency(int $currency): void
+    {
+        $this->currency = $currency;
+    }
+}
\ No newline at end of file
diff --git a/Payme/DebugException.php b/Payme/DebugException.php
new file mode 100644
index 0000000..f40d2f0
--- /dev/null
+++ b/Payme/DebugException.php
@@ -0,0 +1,42 @@
+<?php
+
+namespace App\Payme;
+
+use Exception;
+use Throwable;
+
+/**
+ * Class DebugException
+ * @package App\Payme
+ */
+class DebugException extends Exception
+{
+    /**
+     * DebugException constructor.
+     * @param string $message
+     * @param int $code
+     * @param Throwable|null $previous
+     */
+    public function __construct($message = "", $code = 0, Throwable $previous = null)
+    {
+        parent::__construct($message, $code, $previous);
+    }
+
+    /**
+     * @return string
+     */
+    public function getExceptionMessage(): string
+    {
+        $message = "<b>Xatolik matni:</b> ";
+        $message .= $this->getMessage();
+        $message .= "<br><b>Xatolik kodi:</b>: ";
+        $message .= $this->getCode();
+        $message .= "<br><b>Xatolik kelib chiqqan qator:</b>: ";
+        $message .= $this->getLine();
+        $message .= "<br><b>Xatolik kelib chiqqan fayl:</b>: ";
+        $message .= $this->getFile();
+        $message .= "<br><b>Xatolik izi:</b>: ";
+        $message .= $this->getTraceAsString();
+        return $message;
+    }
+}
\ No newline at end of file
diff --git a/Payme/Formatter.php b/Payme/Formatter.php
new file mode 100644
index 0000000..abd3f02
--- /dev/null
+++ b/Payme/Formatter.php
@@ -0,0 +1,26 @@
+<?php
+
+namespace App\Payme;
+
+class Formatter
+{
+    /**
+     * @param int $money
+     * @param int $divide_to
+     * @return string
+     */
+    protected function formatMoney(int $money, int $divide_to = 100): string
+    {
+        return number_format($money / $divide_to, 2, '.', ',');
+    }
+
+    /**
+     * @param int $unixTime
+     * @param string $format
+     * @return false|string
+     */
+    protected function formatDate(int $unixTime, string $format = "Y/m/d H:i:s")
+    {
+        return date($format, round($unixTime / 1000));
+    }
+}
\ No newline at end of file