Setting up the Instant Payment Notification

The payment gateway notifies on the merchant website in the following cases:

This notification is required to communicate the result of the payment request.

It will inform the merchant website of the payment result even if your client has not clicked the “Return to the shop” button.

Right-click Instant Payment Notification URL at the end of the payment.
Select Manage the rule.
Enter the E-mail address(es) to notify in case of failure field in the "General settings” section. To specify several e-mail addresses, separate them with a semi colon (;).
Check the box Automatic retry in case of failure if you wish to authorize the gateway to automatically resend the notification in case of a failure (can be done up to 4 times).
If you wish to receive notifications in API Form format, enter the URL of your page in URL to notify in TEST mode and URL to notify in PRODUCTION mode field in the "Instant Payment Notification URL of the API form V1, V2” section.
Save the changes.