diff --git a/backend/src/payments/payment_router.py b/backend/src/payments/payment_router.py
index 93723ea..cc42d60 100644
--- a/backend/src/payments/payment_router.py
+++ b/backend/src/payments/payment_router.py
@@ -18,6 +18,7 @@ router = APIRouter()
 logger = logging.getLogger(__name__)
 
 
+# TODO: add the return url in the API payload to redirect the user to the app.
 @router.post("/orders/new")
 def create_order(
         user_id: str,
diff --git a/backend/src/payments/test.py b/backend/src/payments/test.py
index 383e6af..2bc10b6 100644
--- a/backend/src/payments/test.py
+++ b/backend/src/payments/test.py
@@ -49,18 +49,18 @@ order_data = {
                     "quantity": 1,
                     "unit_amount": {
                         "currency_code": "CHF",
-                        "value": "5.00"
+                        "value": "1.50"
                     }
 
                 }
             ],
             "amount": {
                 "currency_code": "CHF",
-                "value": "5.00",
+                "value": "1.50",
                 "breakdown": {
                     "item_total": {
                         "currency_code": "CHF",
-                        "value": "5.00"
+                        "value": "1.50"
                     }
                 }
             }