Saudi Checkout Guard

Saudi Checkout Guard helps merchants collect correctly formatted Saudi Short Addresses at checkout before orders are created. The app checks Address line 2 for the required format of four Latin letters followed by four digits, displaying clear checkout messages in both English and Arabic to guide customers. This tool applies only to Saudi delivery addresses, leaving international orders unchanged. Merchants can also restrict one existing delivery rate to selected Saudi cities while keeping other delivery prices and options unaffected. The app performs format validation only and does not verify addresses with SPL or store checkout address data. Currently free during beta, merchant feedback is welcome to improve functionality.