diff --git a/.travis.yml b/.travis.yml
index 3fb07a3..ec1e1b7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,4 +10,4 @@ script:
     - msbuild /t:restore Wallee.sln
     - msbuild Wallee.sln /t:build /p:Configuration=Release
     - mono testrunner/NUnit.ConsoleRunner.3.9.0/tools/nunit3-console.exe ./src/Wallee.Test/bin/Release/net452/Wallee.Test.dll --inprocess
-    - nuget push ./src/Wallee/bin/Release/Wallee.2.2.2.nupkg -Source nuget.org -ApiKey $NUGET_API_KEY_WALLEE  -Verbosity detailed -SkipDuplicate
+    - nuget push ./src/Wallee/bin/Release/Wallee.3.0.0.nupkg -Source nuget.org -ApiKey $NUGET_API_KEY_WALLEE  -Verbosity detailed -SkipDuplicate
diff --git a/README.md b/README.md
index 7fe748d..1323cec 100644
--- a/README.md
+++ b/README.md
@@ -34,13 +34,13 @@ NOTE: RestSharp versions greater than 106.2.1 have a bug which causes file uploa
 ## Installation
 ```
 # Package Manager
-Install-Package Wallee -Version 2.2.2
+Install-Package Wallee -Version 3.0.0
 # .NET CLI
-dotnet add package Wallee --version 2.2.2
+dotnet add package Wallee --version 3.0.0
 # Paket CLI
-paket add Wallee --version 2.2.2
+paket add Wallee --version 3.0.0
 # PackageReference
-<PackageReference Include="Wallee" Version="2.2.2" />
+<PackageReference Include="Wallee" Version="3.0.0" />
 ```
 
 Then include the DLL (under the `bin` folder) in the C# project, and use the namespaces:
diff --git a/src/Wallee/Client/Configuration.cs b/src/Wallee/Client/Configuration.cs
index 02e33d8..472be5f 100644
--- a/src/Wallee/Client/Configuration.cs
+++ b/src/Wallee/Client/Configuration.cs
@@ -19,7 +19,7 @@ public class Configuration : IReadableConfiguration
         /// Version of the package.
         /// </summary>
         /// <value>Version of the package.</value>
-        public const string Version = "2.2.2";
+        public const string Version = "3.0.0";
 
         /// <summary>
         /// Identifier for ISO 8601 DateTime Format
@@ -90,7 +90,7 @@ public Configuration(string applicationUserID, string authenticationKey)
             }
             _authenticationKey =  authenticationKey;
             _applicationUserID = applicationUserID;
-            UserAgent = "Wallee/2.2.2/csharp";
+            UserAgent = "Wallee/3.0.0/csharp";
             BasePath = "https://app-wallee.com:443/api";
             DefaultHeader = new ConcurrentDictionary<string, string>();
             ApiKey = new ConcurrentDictionary<string, string>();
@@ -338,8 +338,8 @@ public static String ToDebugReport()
             String report = "C# SDK (Wallee) Debug Report:\n";
             report += "    OS: " + System.Environment.OSVersion + "\n";
             report += "    .NET Framework Version: " + System.Environment.Version  + "\n";
-            report += "    Version of the API: 2.2.2\n";
-            report += "    SDK Package Version: 2.2.2\n";
+            report += "    Version of the API: 3.0.0\n";
+            report += "    SDK Package Version: 3.0.0\n";
 
             return report;
         }
diff --git a/src/Wallee/Model/TaxCalculation.cs b/src/Wallee/Model/TaxCalculation.cs
index d2aa86d..529d34b 100644
--- a/src/Wallee/Model/TaxCalculation.cs
+++ b/src/Wallee/Model/TaxCalculation.cs
@@ -24,16 +24,16 @@ public enum TaxCalculation
     {
         
         /// <summary>
-        /// Enum INCLUDED for value: TAX_INCLUDED
+        /// Enum TAX_INCLUDED for value: TAX_INCLUDED
         /// </summary>
         [EnumMember(Value = "TAX_INCLUDED")]
-        INCLUDED,
+        TAX_INCLUDED,
         
         /// <summary>
-        /// Enum NOT_INCLUDED for value: TAX_NOT_INCLUDED
+        /// Enum TAX_NOT_INCLUDED for value: TAX_NOT_INCLUDED
         /// </summary>
         [EnumMember(Value = "TAX_NOT_INCLUDED")]
-        NOT_INCLUDED
+        TAX_NOT_INCLUDED
     }
 
 }
diff --git a/src/Wallee/Wallee.csproj b/src/Wallee/Wallee.csproj
index 907177f..496449c 100644
--- a/src/Wallee/Wallee.csproj
+++ b/src/Wallee/Wallee.csproj
@@ -20,11 +20,11 @@
         <PackageId>Wallee</PackageId>
         <PackageLicense>https://www.apache.org/licenses/LICENSE-2.0.txt</PackageLicense>
         <PackageProjectUrl>https://github.com/wallee-payment/csharp-sdk</PackageProjectUrl>
-        <PackageVersion>2.2.2</PackageVersion>
+        <PackageVersion>3.0.0</PackageVersion>
         <PackageTags>Wallee;payment;sdk;Payment Integration</PackageTags>
         <OutputType>Library</OutputType>
         <Owners>customweb</Owners>
-        <ReleaseVersion>2.2.2</ReleaseVersion>
+        <ReleaseVersion>3.0.0</ReleaseVersion>
         <RepositoryType>git</RepositoryType>
         <RepositoryUrl>https://github.com/wallee-payment/csharp-sdk.git</RepositoryUrl>
         <RootNamespace>Wallee</RootNamespace>