diff --git a/src/ReC.Application/DependencyInjection.cs b/src/ReC.Application/DependencyInjection.cs
new file mode 100644
index 0000000..68a3e35
--- /dev/null
+++ b/src/ReC.Application/DependencyInjection.cs
@@ -0,0 +1,32 @@
+using Microsoft.Extensions.DependencyInjection;
+using System.Reflection;
+
+namespace ReC.Application;
+
+public static class DependencyInjection
+{
+    public static IServiceCollection AddRecServices(this IServiceCollection services, Action<ConfigurationOptions> options)
+    {
+        var configOpt = new ConfigurationOptions();
+        options.Invoke(configOpt);
+
+        services.AddAutoMapper(cfg =>
+        {
+            cfg.AddMaps(Assembly.GetExecutingAssembly());
+            cfg.LicenseKey = configOpt.LuckyPennySoftwareLicenseKey;
+        });
+
+        services.AddMediatR(cfg =>
+        {
+            cfg.RegisterServicesFromAssembly(Assembly.GetExecutingAssembly());
+            cfg.LicenseKey = configOpt.LuckyPennySoftwareLicenseKey;
+        });
+
+        return services;
+    }
+
+    public class ConfigurationOptions
+    {
+        public string LuckyPennySoftwareLicenseKey { get; set; } = string.Empty;
+    }
+}