diff --git a/22_Change/csharp/Change.csproj b/22_Change/csharp/Change.csproj
new file mode 100644
index 00000000..1d2d39a9
--- /dev/null
+++ b/22_Change/csharp/Change.csproj
@@ -0,0 +1,8 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net5.0</TargetFramework>
+  </PropertyGroup>
+
+</Project>
diff --git a/22_Change/csharp/Change.sln b/22_Change/csharp/Change.sln
new file mode 100644
index 00000000..c0f2e5e8
--- /dev/null
+++ b/22_Change/csharp/Change.sln
@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.810.16
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Change", "Change.csproj", "{AE094667-8496-4ECF-8B42-B1648EE26073}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{AE094667-8496-4ECF-8B42-B1648EE26073}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{AE094667-8496-4ECF-8B42-B1648EE26073}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{AE094667-8496-4ECF-8B42-B1648EE26073}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{AE094667-8496-4ECF-8B42-B1648EE26073}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {65684CBD-CD74-46AF-8E9E-0F69DCF72697}
+	EndGlobalSection
+EndGlobal
diff --git a/22_Change/csharp/Program.cs b/22_Change/csharp/Program.cs
new file mode 100644
index 00000000..c8adbeac
--- /dev/null
+++ b/22_Change/csharp/Program.cs
@@ -0,0 +1,25 @@
+using System;
+
+namespace Change
+{
+    class Program
+    {
+        static void Header()
+        {
+            Console.WriteLine("Change".PadLeft(33));
+            Console.WriteLine("Creative Computing Morristown, New Jersey".PadLeft(15));
+            Console.WriteLine();
+            Console.WriteLine();
+            Console.WriteLine();
+            Console.WriteLine("I, your friendly microcomputer, will determine\n"
+            + "the correct change for items costing up to $100.");
+            Console.WriteLine();
+            Console.WriteLine();
+        }
+
+        static void Main(string[] args)
+        {
+            Header();
+        }
+    }
+}