API Documentation
Everything you need to integrate BharatPeUPI into your application—step-by-step guides, complete API reference, and SDK documentation.
Getting Started
Quickstart guide to integrate BharatPeUPI into your application
Authentication
API key management, webhook signatures, and security best practices
Payments API
Initiate, capture, and manage payment transactions programmatically
UPI Integration
HyperUPI and full UPI stack integration reference
Webhooks
Subscribe to and handle real-time payment event notifications
SDKs
Official JavaScript, Python, and mobile client libraries