BYO Android App

Welcome to the official documentation for TNSPay BYOA (Bring Your Own App)—your guide to integrating secure, flexible, and feature-rich payment capabilities into card terminal applications.

This guide is designed for developers building directly on card terminal devices, enabling them to leverage the TNSPay SDK to deliver seamless payment experiences, device control, and communication with Payment Orchestration.

What You Can Do with TNSPay BYOA

• Initiate Transactions: Sale, Pre-auth, Capture, Reversal, Void
• Handle Card Inputs: Chip, Tap, Swipe, Manual Entry
• Support Multiple Payment Types: Credit, Debit, EBT Cash, Gift Cards
• Customise Terminal Behaviour: Tipping, surcharges, receipt printing, fallback logic
• Ensure Compliance: PCI-DSS, EMV, and Payment Orchestration-specific standards

What's Included

• SDK Libraries (.aar, .jar, .framework)
• Sample Integration Code
• API Reference
• Developer Guides
• Error Code Glossary
• Release Notes