API Documentation
Overview
Payment Gateway integration enables you to accept payments from your e-commerce or online customers.
Connecting to a Payment Gateway demands a high level of technical understanding. Merchants often face challenges
with the complexitixy, security and scalability of integrating different payment channels and methods.
Our approach is API-based & a single, unified interface
atk is an enterprise-grade solution for a complete payment integration with a Payment Gateway,
through existing infrastructures. The API is supported by clear documentation, sandboxed testing environment and
developer support to ensure a smooth integration process.
Some features of the API are;
- Easy 3-D Secure integration
- Based on a robust and leading Payment Gateway
- Secured, high performance & highly scalable
- Unified light-weight transactional RESTful API
- Aggregated channel integration
- Cloud, on-premises & hybrid deployment models
- Globally scalable architecture
- Extensible to any Payment Gateway service
The diagram below depicts a cloud and an on-premises deployment. This sandbox deployment is cloud based.
Advantages of atk
Some default already-taken-care-of features
- Message authentication, message digest
- Key management and message encryption/decryption
- Implicit service endpoints management
- Seamless service context switching
- Payment channels aggregation
- End-to-end encrypted communication
- Simple data structures
- Register a channel (e.g a test ecommerce site) to accept card payments online
- Authenticate your channel using API Key & password, and receive a channelid (cURL, Postman works)
- Use the channelid in all API requests using the single interface (start with payment authorization)
- Again...only use test credit cards, and refer to the API documentation
quick start (Sandbox testing)
This is a sandbox instance connected to a sandbox payment gateway. Only use with Test Credit Cards.