PAX Omni

PAX Edge

Powered by Omni PayFlex® · Enterprise Payments. Built to Move Fast.

A certified, fully customizable payment application for the latest PAX PCI 7 terminals. Get your own branded payment experience in market with little to no upfront investment.

A380A360A920 PRO DUOPCI PTS 7.xANDROID 14

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30,000+PAX terminals in production on Omni-built apps
30 DaysTo a branded build in your lab
6 MonthsTo roll out your entire fleet
13 YearsOf EMV & payment engineering
The PAX + Omni Partnership

Your payment app.
PAX’s newest hardware.

PAX has partnered with Omni to deliver PAX Edge, an enterprise payment solution powered by Omni PayFlex and built for the latest PAX PCI 7 platform. It takes the complexity, cost and time out of deploying a fully customized PAX payment application.

Your point of sale stays exactly as it is. PAX Edge runs on the terminal, handles the entire cardholder interaction and acquirer exchange, and hands back the result.

One certified payment core. Any number of branded builds.
PAX A380 and A360 running Omni PayFlex
Supported Terminals

Built for the PAX PCI 7 lineup

PAX Edge launches on PAX’s latest PCI PTS 7.x devices, ready for retail lanes, countertops and mobile.

PAX A380
MULTI-LANE · PCI 7

PAX A380

Large-screen Android 14 PIN pad for enterprise retail lanes. First payment application certified on the PTS 7.x A-series.

PAX A360 and A380
COUNTERTOP · PCI 7

PAX A360

Compact Android 14 PIN pad that shares the A380’s certified kernel, so you get the same app with no recertification.

PAX A920 Pro Duo
MOBILE · PCI 7

PAX A920 Pro Duo

Handheld smart terminal for line-busting, tableside and on-the-go payments, managed from the same PAXSTORE console.

Future-proof: PCI PTS 7.x approvals run into the 2030s, so the PTS 6 sunset won’t force a refresh. One kernel covers the PAX fleet, with no recertification between models.

Why PAX Edge

Enterprise payments, minus the friction

Custom Payment Application

A certified app built around your business, brand and integration requirements, not a generic terminal app.

Advanced Integration

Multiple integration approaches and flexible data flows designed around your platform and infrastructure.

Gateway & Backend Freedom

Not tied to a single processor or gateway. Integrate with your preferred gateway or go direct to the acquirer.

Built for Multi-Lane

Scales across enterprise retail and multi-lane environments where reliability matters most.

Remote Deployment

Ship terminals straight to merchant locations. PAXSTORE provisions them with no onsite installation.

Accelerated Certification

Backed by Omni’s FastFlex program: a guaranteed 20-week EMV L3 certification with your acquirer.

Change Without Recertifying

Your brand on top.
A certified core underneath.

Screens, branding, prompts, languages, receipts and workflows live in the presentation layer. The certified payment engine underneath is never touched, so changes after go-live don’t restart the certification clock.

Presentation Layer: yours
ScreensBrandingPromptsLanguagesReceiptsWorkflows
Certified PayFlex Payment EngineEMV L3 · LOCKED
PAX PCI PTS 7.x Secure HardwareL1 / L2 · PAX
Payment Capabilities

Everything U.S. merchants expect

Entry Modes

  • EMV contact
  • Contactless & mobile wallets
  • Magnetic stripe
  • Manual entry

Cards & Debit

  • All U.S. card brands
  • U.S. Common Debit
  • PIN debit (DUKPT) & PIN bypass
  • HSA / FSA & prepaid

Transactions

  • Auth, capture & settle
  • Refund, void, reversal
  • Incremental authorization
  • Partial approval & split tender

Merchant Flows

  • Tip prompt & adjust
  • Signature capture
  • Dual pricing, cash discount, surcharge
  • Tokenization · print / email / SMS receipts
Integration & Deployment

The integration comes to you

Semi-integrated by design: your POS sends an amount, and PAX Edge does the rest. Card data never touches your POS.

New integrations

PayFlex Native API

JSON over TCP (LAN / Wi-Fi), USB, or on-device for apps running on the terminal. Tablet-to-terminal pairing included.

ISVs · gateways · processors

Built to Your Spec

Already publish a terminal protocol? Omni builds PAX Edge to it. You write no code.

Fleet migrations

Protocol Translator

PAX Edge speaks the legacy terminal protocol your POS already uses, so the POS stays the same when the hardware changes.

Zero-touch with PAXSTORE

  • Terminals ship PAXSTORE-registered with keys injected, then go live on first boot
  • Unlimited remote key injection included
  • Remote config, firmware & app updates from one console
  • AirViewer remote assist & GoInsight telemetry
  • Your own branded PAXSTORE marketplace, managed by Omni
Time to Market

Two clocks. Both short.

30 days

Branded build in your lab

From kickoff (brand assets, configuration, device in hand) to your PAX Edge build running on A-series hardware.

20 weeks

EMV L3 certification, guaranteed

From certification start to approval with your acquirer, backed by the FastFlex SLA with penalties Omni carries.

Presentation changes after go-live don’t restart either clock.

Built for the Payments Ecosystem

Who PAX Edge is for

ISVs & Gateways

Bring your own payment experience to market without being boxed in by a standard terminal application.

ISOs & Acquirers

Offer differentiated merchant solutions across a flexible, future-proof PAX hardware platform.

Enterprise Merchants

Deploy a payment solution built for complex integrations and multi-lane environments at scale.

Ready to Explore PAX Edge?

Talk to PAX & Omni about your payment environment

Download Spec Sheet

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