Checklist before going live

Please make sure you follow these steps before going live with your Payson integration.

  1. Make sure the IPN message is sent from Payson by calling the Validate API on your handler for theipnNotificationUrl .
  2. Make sure that the status parameter is COMPLETED before you mark an order as paid on youripnNotificationUrl page.
  3. Always check the status of the payment on returnUrl page by calling PaymentDetails API.
  4. Please note that your ipnNotificationUrl may be called more than once from the Payson service.