Interswitch Payment Gateway API
Server-to-server card payment APIs for PCI-DSS-licensed merchants — direct Card Payments, Hosted Fields tokenization, 3D Secure step-up, Google Pay, and Pay Bill payment-link generation. Authenticated with OAuth 2.0 client_credentials via the Passport token service.
Overview
Interswitch Payment Gateway API is a Postman Collection published by Interswitch on the APIs.io network.
Server-to-server card payment APIs for PCI-DSS-licensed merchants — direct Card Payments, Hosted Fields tokenization, 3D Secure step-up, Google Pay, and Pay Bill payment-link generation. Authenticated with OAuth 2.0 client_credentials via the Passport token service.
The collection contains 5 requests organised into 10 folders.
Tagged areas include Payments, Payment Infrastructure, Card Network, Verve, and Quickteller.