This section lists all APIs to provide additional details about a payment.

  • Transaction Supplementary Data API - This API provides additional details for successfully reconciled NPP and DE payments.
  • Failed NPP Payment Details - This API provides details for failed NPP PayTo payments.

As a prerequisite to using these APIs, please make sure you have:

  • implemented and migrated over to our OAuth authentication framework.


This section contains specifications in JSON and YAML formats.