Instant Payment Notification (RPP)

Instant Payment Notifications (IPNs) will be fired when the merchant has provided a NotificationURL in the SetTransaction or DoTransaction API call under the following conditions:

1. When a payment on the PayU redirect either fails or succeeds.

2. When a user session times out on the PayU redirect with no chance for the user to finish payment.

3. When a transaction, pending review for fraud, is either approved or rejected by case managers. In the case of approval the IPN will fire after the payment has been attempted and will return that result.

For a detailed overview of the process please go to the Instant Payment Notification section here