The purpose of this document is to explain the Masterpass Merchant Onboarding REST API. This enables Payment Service Providers(PSPs) / Aggregators and Acquirers to create and manage merchants using server-to-server requests.

The document consists of the following requests:

  1. Create a merchant
  2. Suspend merchant
  3. Unsuspend merchant
  4. Update merchant
  5. Add HTTP notification
  6. Renew HTTP notification
  7. List notifications
  8. Generate and Renew API password
  9. Display merchant list
  10. Generate In App/Library Lite token
  11. List In App /Library Lite token

It is to be noted that updating merchant information can cause transactions to fail if not used correctly.