Process Notifications

The merchant has to implement one or more listener endpoints for receiving notifications from PaymentService.

The listener endpoints must be configured to allow requests only from the following PXP Financial's source IPs:

  • PXP Financial Test environment outgoing IP:
  • PXP Financial Production environment outgoing IP:

Additionally, the notifications contain username/password credentials in a basic authorization HTTP header, and need to be validated by the merchant upon notification processing. These credentials are agreed and exchanged between the merchant and PXP Financial' Integration Team in advance.

Currently there are 2 types of notifications:

  • PaymentStateChangedNotification
  • PaymentAccountChangedNotification