Payment API

Getting Started with our Payment APIs

Welcome to the Payments API documentation page. These documents are short, simple guides intended to help you get started in enabling payment on your web or mobile apps.

Payments Quickstart

A set of simple tutorials with code snippets on how to use Interswitch APIs to power your applications.
Start Coding Now »


Sample applications that cover common use cases in a variety of languages. Download, test drive, and tweak them yourself.
View Sample Apps »

Web & Mobile SDKs

Libraries to help you interact with the Interswitch’s REST API to enable you accept payments on your mobile and web apps. Available as a web javascript SDK and also for mobile platforms such as Windows mobile and Android.
Download and install »


HTTP-level request & response documentation for all functionality in the Interswitch API.
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Details about the security & reliability measures you can leverage in interacting with the Interswitch API.
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