If you are experiencing issues with an RF (Reference / RF Code) payment, please follow the steps below:
First, if the QR code or barcode cannot be scanned, you can manually enter the RF code instead.
If you still cannot complete the payment, try the following:
-
Reinstall the app.
Uninstall the application, restart your device, and then install the latest version again. -
Restart Google Services.
On Android devices, restarting Google Play Services may help ensure proper functioning of payments and related services.