diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..2393aaf
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,41 @@
+# Autosave files
+*~
+
+# build
+[Oo]bj/
+[Bb]in/
+packages/
+TestResults/
+
+# globs
+Makefile.in
+*.DS_Store
+*.sln.cache
+*.suo
+*.cache
+*.pidb
+*.userprefs
+*.usertasks
+config.log
+config.make
+config.status
+aclocal.m4
+install-sh
+autom4te.cache/
+*.user
+*.tar.gz
+tarballs/
+test-results/
+Thumbs.db
+
+# Mac bundle stuff
+*.dmg
+*.app
+
+# resharper
+*_Resharper.*
+*.Resharper
+
+# dotCover
+*.dotCover
+*.nupkg
diff --git a/KountDataCollector/ApiDefinitions.cs b/KountDataCollector/ApiDefinitions.cs
new file mode 100644
index 0000000..7e00616
--- /dev/null
+++ b/KountDataCollector/ApiDefinitions.cs
@@ -0,0 +1,54 @@
+using System;
+using Foundation;
+using ObjCRuntime;
+
+namespace Kount
+{
+	[Static]
+	[Verify (ConstantsInterfaceAssociation)]
+	partial interface Constants
+	{
+		// extern NSString *const _Nonnull KDataCollectorErrorDomain;
+		[Field ("KDataCollectorErrorDomain", "__Internal")]
+		NSString KDataCollectorErrorDomain { get; }
+
+		// extern NSString *const _Nonnull KDataCollectorVersion;
+		[Field ("KDataCollectorVersion", "__Internal")]
+		NSString KDataCollectorVersion { get; }
+	}
+
+	// @interface KDataCollector : NSObject
+	[BaseType (typeof(NSObject))]
+	interface KDataCollector
+	{
+		// +(KDataCollector * _Nonnull)sharedCollector;
+		[Static]
+		[Export ("sharedCollector")]
+		[Verify (MethodToProperty)]
+		KDataCollector SharedCollector { get; }
+
+		// @property NSInteger merchantID;
+		[Export ("merchantID")]
+		nint MerchantID { get; set; }
+
+		// @property KLocationCollectorConfig locationCollectorConfig;
+		[Export ("locationCollectorConfig", ArgumentSemantic.Assign)]
+		KLocationCollectorConfig LocationCollectorConfig { get; set; }
+
+		// @property BOOL debug;
+		[Export ("debug")]
+		bool Debug { get; set; }
+
+		// @property NSInteger timeoutInMS;
+		[Export ("timeoutInMS")]
+		nint TimeoutInMS { get; set; }
+
+		// @property KEnvironment environment;
+		[Export ("environment", ArgumentSemantic.Assign)]
+		KEnvironment Environment { get; set; }
+
+		// -(void)collectForSession:(NSString * _Nonnull)sessionID completion:(void (^ _Nullable)(NSString * _Nonnull, BOOL, NSError * _Nullable))completionBlock;
+		[Export ("collectForSession:completion:")]
+		void CollectForSession (string sessionID, [NullAllowed] Action<NSString, bool, NSError> completionBlock);
+	}
+}
diff --git a/KountDataCollector/KDataCollector.h b/KountDataCollector/KDataCollector.h
new file mode 100755
index 0000000..d73d075
--- /dev/null
+++ b/KountDataCollector/KDataCollector.h
@@ -0,0 +1,104 @@
+//
+//  KDataCollector.h
+//  Kount Data Collector SDK
+//
+//  Copyright © 2016 Kount Inc. All rights reserved.
+//
+
+#import <Foundation/Foundation.h>
+
+// Error Codes
+typedef NS_ENUM(NSInteger, KDataCollectorErrorCode) {
+    
+    KDataCollectorErrorCodeUnknown = 0,
+    
+    // A system error occurred
+    KDataCollectorErrorCodeNSError,
+    
+    // A required collector timed out
+    KDataCollectorErrorCodeTimeout,
+    
+    // A bad parameter was passed into the data collector
+    KDataCollectorErrorCodeBadParameter,
+    
+    // A network connection isn't available
+    KDataCollectorErrorCodeNoNetwork,
+    
+    // An error occurred while validating a response from the server
+    KDataCollectorErrorCodeResponseValidation,
+};
+
+NS_ASSUME_NONNULL_BEGIN
+
+extern NSString *const KDataCollectorErrorDomain;
+
+// Version of the Kount Data Collector SDK
+extern NSString *const KDataCollectorVersion;
+
+// Configuration settings for location collection
+typedef NS_ENUM(NSInteger, KLocationCollectorConfig) {
+    
+    // Request permission if not currently authorized (default)
+    KLocationCollectorConfigRequestPermission = 0, 
+    
+    // Only collect if app already has location permissions
+    // (use in cases where requesting permission is done by the app itself)
+    KLocationCollectorConfigPassive,           
+    
+    // Skip location collection
+    KLocationCollectorConfigSkip,          
+};
+
+// Configuration settings Kount collection environment
+typedef NS_ENUM(NSInteger, KEnvironment) {
+    
+    // Unknown Environment
+    KEnvironmentUnknown = 0, 
+    
+    // Test Environment
+    KEnvironmentTest,
+    
+    // Production Environment
+    KEnvironmentProduction,
+};
+
+// KDataCollector enables you to collect device information for the given session
+//
+// First, configure the collector during the initialization of your application
+// Second, call collectForSession when you start the payment checkout process
+//
+@interface KDataCollector : NSObject
+
+// Get the shared instance of the Data Collector
++ (KDataCollector *)sharedCollector;
+
+//
+// Configuration
+//
+
+// The Kount Merchant ID
+@property NSInteger merchantID;
+// The configuration of the location collector to determine if and how it goes about collection location
+@property KLocationCollectorConfig locationCollectorConfig;
+// Debug logging to the console
+@property BOOL debug;
+// Timeout in MS for the collection
+@property NSInteger timeoutInMS;
+// The Kount environment
+@property KEnvironment environment;
+
+//
+// Collection
+//
+
+// Collect data for the session.
+//
+// @param sessionID A unique session ID that should match the sessionID for the payment transaction
+// @param completionBlock This completion block will be called when the collection has completed or an error occurs.
+- (void)collectForSession:(NSString *)sessionID completion:(nullable void (^)(NSString *_Nonnull sessionID, BOOL success, NSError *_Nullable error))completionBlock;
+
+NS_ASSUME_NONNULL_END
+
+@end
+
+
diff --git a/KountDataCollector/StructsAndEnums.cs b/KountDataCollector/StructsAndEnums.cs
new file mode 100644
index 0000000..b6bd326
--- /dev/null
+++ b/KountDataCollector/StructsAndEnums.cs
@@ -0,0 +1,32 @@
+using System;
+using ObjCRuntime;
+
+namespace Kount
+{
+	[Native]
+	public enum KDataCollectorErrorCode : nint
+	{
+		Unknown = 0,
+		NSError,
+		Timeout,
+		BadParameter,
+		NoNetwork,
+		ResponseValidation
+	}
+
+	[Native]
+	public enum KLocationCollectorConfig : nint
+	{
+		RequestPermission = 0,
+		Passive,
+		Skip
+	}
+
+	[Native]
+	public enum KEnvironment : nint
+	{
+		Unknown = 0,
+		Test,
+		Production
+	}
+}
diff --git a/KountDataCollector/libKountDataCollector.a b/KountDataCollector/libKountDataCollector.a
new file mode 100755
index 0000000..a92cb67
Binary files /dev/null and b/KountDataCollector/libKountDataCollector.a differ
diff --git a/Naxam.Kount.iOS/ApiDefinition.cs b/Naxam.Kount.iOS/ApiDefinition.cs
new file mode 100644
index 0000000..6f280f7
--- /dev/null
+++ b/Naxam.Kount.iOS/ApiDefinition.cs
@@ -0,0 +1,40 @@
+using System;
+using Foundation;
+using ObjCRuntime;
+
+namespace Kount
+{
+	// @interface KDataCollector : NSObject
+	[BaseType (typeof(NSObject))]
+	interface KDataCollector
+	{
+		// +(KDataCollector * _Nonnull)sharedCollector;
+		[Static]
+		[Export ("sharedCollector")]
+		KDataCollector SharedCollector { get; }
+
+		// @property NSInteger merchantID;
+		[Export ("merchantID")]
+		nint MerchantID { get; set; }
+
+		// @property KLocationCollectorConfig locationCollectorConfig;
+		[Export ("locationCollectorConfig", ArgumentSemantic.Assign)]
+		KLocationCollectorConfig LocationCollectorConfig { get; set; }
+
+		// @property BOOL debug;
+		[Export ("debug")]
+		bool Debug { get; set; }
+
+		// @property NSInteger timeoutInMS;
+		[Export ("timeoutInMS")]
+		nint TimeoutInMS { get; set; }
+
+		// @property KEnvironment environment;
+		[Export ("environment", ArgumentSemantic.Assign)]
+		KEnvironment Environment { get; set; }
+
+		// -(void)collectForSession:(NSString * _Nonnull)sessionID completion:(void (^ _Nullable)(NSString * _Nonnull, BOOL, NSError * _Nullable))completionBlock;
+		[Export ("collectForSession:completion:")]
+		void CollectForSession (string sessionID, [NullAllowed] Action<NSString, bool, NSError> completionBlock);
+	}
+}
diff --git a/Naxam.Kount.iOS/Naxam.Kount.iOS.csproj b/Naxam.Kount.iOS/Naxam.Kount.iOS.csproj
new file mode 100644
index 0000000..91eccf7
--- /dev/null
+++ b/Naxam.Kount.iOS/Naxam.Kount.iOS.csproj
@@ -0,0 +1,50 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{552FBFA1-75F9-44A6-8A2F-98CBE6FE4E5E}</ProjectGuid>
+    <ProjectTypeGuids>{8FFB629D-F513-41CE-95D2-7ECE97B6EEEC};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
+    <OutputType>Library</OutputType>
+    <RootNamespace>Naxam.Kount.iOS</RootNamespace>
+    <AssemblyName>Naxam.Kount.iOS</AssemblyName>
+    <IPhoneResourcePrefix>Resources</IPhoneResourcePrefix>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug</OutputPath>
+    <DefineConstants>DEBUG;</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+    <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release</OutputPath>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+    <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+    <Reference Include="Xamarin.iOS" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <ObjcBindingApiDefinition Include="ApiDefinition.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <ObjcBindingCoreSource Include="Structs.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <NativeReference Include="..\KountDataCollector\libKountDataCollector.a">
+      <Kind>Static</Kind>
+      <SmartLink>False</SmartLink>
+    </NativeReference>
+  </ItemGroup>
+  <Import Project="$(MSBuildExtensionsPath)\Xamarin\iOS\Xamarin.iOS.ObjCBinding.CSharp.targets" />
+</Project>
\ No newline at end of file
diff --git a/Naxam.Kount.iOS/Properties/AssemblyInfo.cs b/Naxam.Kount.iOS/Properties/AssemblyInfo.cs
new file mode 100644
index 0000000..d5955c0
--- /dev/null
+++ b/Naxam.Kount.iOS/Properties/AssemblyInfo.cs
@@ -0,0 +1,34 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+
+using Foundation;
+
+// This attribute allows you to mark your assemblies as “safe to link”. 
+// When the attribute is present, the linker—if enabled—will process the assembly 
+// even if you’re using the “Link SDK assemblies only” option, which is the default for device builds.
+
+[assembly: LinkerSafe]
+
+// Information about this assembly is defined by the following attributes. 
+// Change them to the values specific to your project.
+
+[assembly: AssemblyTitle("Naxam.Kount.iOS")]
+[assembly: AssemblyDescription("Xamarin Binding Library - Kount iOS SDK")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("NAXAM COMPANY LIMITED")]
+[assembly: AssemblyProduct("X Bindings")]
+[assembly: AssemblyCopyright("Copyright (c) 2017 NAXAM")]
+[assembly: AssemblyTrademark("NAXAM")]
+[assembly: AssemblyCulture("")]
+
+// The assembly version has the format "{Major}.{Minor}.{Build}.{Revision}".
+// The form "{Major}.{Minor}.*" will automatically update the build and revision,
+// and "{Major}.{Minor}.{Build}.*" will update just the revision.
+
+[assembly: AssemblyVersion("3.1.0")]
+
+// The following attributes are used to specify the signing key for the assembly, 
+// if desired. See the Mono documentation for more information about signing.
+
+//[assembly: AssemblyDelaySign(false)]
+//[assembly: AssemblyKeyFile("")]
diff --git a/Naxam.Kount.iOS/Structs.cs b/Naxam.Kount.iOS/Structs.cs
new file mode 100644
index 0000000..24d7c25
--- /dev/null
+++ b/Naxam.Kount.iOS/Structs.cs
@@ -0,0 +1,32 @@
+using System;
+using ObjCRuntime;
+
+namespace Kount
+{
+	[Native]
+	public enum KDataCollectorErrorCode : long
+	{
+		Unknown = 0,
+		NSError,
+		Timeout,
+		BadParameter,
+		NoNetwork,
+		ResponseValidation
+	}
+
+	[Native]
+	public enum KLocationCollectorConfig : long
+	{
+		RequestPermission = 0,
+		Passive,
+		Skip
+	}
+
+	[Native]
+	public enum KEnvironment : long
+	{
+		Unknown = 0,
+		Test,
+		Production
+	}
+}
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..3f39d1a
--- /dev/null
+++ b/README.md
@@ -0,0 +1,6 @@
+# Xamarin Binding Library - Kount iOS SDK
+https://github.com/Kount/kount-ios-sdk
+
+```
+Install-Package Naxam.Kount.iOS
+```
\ No newline at end of file
diff --git a/kount-ios.sln b/kount-ios.sln
new file mode 100644
index 0000000..5d4d35b
--- /dev/null
+++ b/kount-ios.sln
@@ -0,0 +1,17 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 2012
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Naxam.Kount.iOS", "Naxam.Kount.iOS\Naxam.Kount.iOS.csproj", "{552FBFA1-75F9-44A6-8A2F-98CBE6FE4E5E}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{552FBFA1-75F9-44A6-8A2F-98CBE6FE4E5E}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{552FBFA1-75F9-44A6-8A2F-98CBE6FE4E5E}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{552FBFA1-75F9-44A6-8A2F-98CBE6FE4E5E}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{552FBFA1-75F9-44A6-8A2F-98CBE6FE4E5E}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+EndGlobal
diff --git a/kount.nuspec b/kount.nuspec
new file mode 100644
index 0000000..d2ba0dd
--- /dev/null
+++ b/kount.nuspec
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<package xmlns="http://schemas.microsoft.com/packaging/2010/07/nuspec.xsd">
+    <metadata>
+        <!-- Required elements-->
+        <id>Naxam.Kount.iOS</id>
+        <version>3.1</version>
+        <description>Xamarin Binding Library - Kount iOS SDK</description>
+        <authors>Vu Duc Tuyen</authors>
+        <owners>NAXAM CO.,LTD</owners>
+        <requireLicenseAcceptance>false</requireLicenseAcceptance>
+        <title>Naxam - Kount iOS SDK</title>
+        <releaseNotes>Kount iOS SDK v3.1</releaseNotes>
+        <summary>Xamarin Binding Library - Kount iOS SDK</summary>
+        <licenseUrl>https://opensource.org/licenses/MIT</licenseUrl>
+        <projectUrl>https://github.com/NAXAM/kount-ios-binding</projectUrl>
+        <copyright>Copyright (c) 2017 NAXAM</copyright>
+        <tags>Xamarin.iOS, kount</tags>
+    </metadata>
+    <!-- Optional 'files' node -->
+    <files>
+        <file src="Naxam.Kount.iOS/bin/Release/Naxam.Kount.iOS.dll" target="lib/Xamarin.iOS10/Naxam.Kount.iOS.dll" />
+    </files>
+</package>
\ No newline at end of file