diff --git a/src/Shop/Http/Requests/CreateConfigurationFormRequest.php b/src/Shop/Http/Requests/CreateConfigurationFormRequest.php
new file mode 100644
index 0000000..c838fee
--- /dev/null
+++ b/src/Shop/Http/Requests/CreateConfigurationFormRequest.php
@@ -0,0 +1,32 @@
+<?php
+
+namespace MyParcelCom\Wms\Shop\Http\Requests;
+
+use Illuminate\Contracts\Validation\ValidationRule;
+use Illuminate\Foundation\Http\FormRequest;
+use Illuminate\Support\Collection;
+
+class CreateConfigurationFormRequest extends FormRequest
+{
+    /**
+     * @return Collection<array-key, array{code: string, label: string}>
+     */
+    public function mpReturnReasons(): Collection
+    {
+        return collect($this->input('data.return_reasons', []));
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array<string, ValidationRule|array<mixed>|string>
+     */
+    public function rules(): array
+    {
+        return [
+            'data.return_reasons'         => 'array|min:1',
+            'data.return_reasons.*.code'  => 'required|string',
+            'data.return_reasons.*.label' => 'required|string',
+        ];
+    }
+}