diff --git a/src/models/WelcomeMail.ts b/src/models/WelcomeMail.ts
new file mode 100644
index 0000000..78cd928
--- /dev/null
+++ b/src/models/WelcomeMail.ts
@@ -0,0 +1,16 @@
+import { IsEmail, IsNotEmpty, IsString } from 'class-validator';
+
+/**
+ * Simple welcome mail request class for validation and easier handling.
+ */
+export class WelcomeMail {
+
+    @IsString()
+    @IsEmail()
+    @IsNotEmpty()
+    address: string;
+
+    @IsString()
+    @IsNotEmpty()
+    selfserviceToken: string;
+}
\ No newline at end of file