Documentation
Integration guides and API reference
How It Works
The QR Pass connection layer, explained
Merchant - In Store
Smart POS terminal and mobile app setup
Merchant - Online
Store plugins and API integration
Consumer Guides
The customer app, and how to pay using PayTo PayID
API Reference
Technical documentation for developers
SDKs
Official libraries for your backend
Security
How sign-in is protected, and what to do about it
Demos
Watch Scan & Pay in action