Elevate your point of sale with in-person payments powered by Finix: seamless, secure, and built to scale.
Accept in-person payments with Finix’s flexible, platform-ready solution, built for custom POS flows or turnkey hardware experiences.
- Flexible integrations - Power your POS with our APIs or launch fast with our Standalone Terminals.
- Modern payment methods - Accept chip, tap, swipe, mobile wallets, and contactless payments across supported devices.
- Security first: Protect sensitive payment data with our PCI-compliant tokenization system.
Start by picking the terminal that fits your business, then order it from the Device Store.
Select Your Device
Compare Finix-supported terminals by use case, connectivity, and integration type.
Order Devices
Browse, purchase, and track payment terminals through the Device Store in the Finix Dashboard.
Finix offers multiple ways to accept in-person payments. Find the option that fits your use case.
Start taking payments right away, with no development required.
Standalone Terminals
Process payments on a Finix terminal right out of the box. This is the fastest way to start accepting in-person payments.
Finix Checkout App
Take payments on your iPhone or Android device with a PAX D135 card reader, manual entry, or Payment Links.
Tap to Pay on iPhone
Accept contactless payments using only your iPhone. No card reader required.
Build in-person payments into your own software using Finix's APIs and SDKs. Not sure which option to choose? See Building Your Integration for a comparison.
POS Integration
Connect Finix terminals to your point of sale using the Finix API.
Mobile Integration
Accept payments in your iOS or Android app with the PAX D135 and Finix's mobile SDKs.
Deploy Apps to Your Terminals
Run your own Android app directly on Finix-supported PAX terminals with the Device Reader SDK.
Device API Reference
Explore the Devices endpoints for activating, updating, and monitoring terminals.
Device Capabilities
Configure tipping, manual entry, receipts, and other features on your terminals.
Managing Your Devices
Monitor the health, connectivity, and status of your device fleet.
Testing Your Integration
Validate your integration end to end in Sandbox with test cards and approved test amounts.
Receipts for In-Person Payments
Deliver print, email, or SMS receipts from your terminals.
Troubleshooting Your Terminal
Resolve common issues with battery, connectivity, printing, and power.