PAX A80 Countertop Card Terminal

Run fast, secure in-person payments on an Android-powered countertop terminal and accept payments your way – chip, swipe, and contactless tap.

A High-Performance Android Countertop Device

The PAX A80 is a smart desktop terminal built for businesses that want a modern checkout experience without moving to a full POS system. It combines a responsive touchscreen with a physical keypad and an on-device printer – your team can take payments, capture signatures (when required), and hand customers a receipt in one flow

It’s a strong fit for retail counters, cafes, quick-service concepts, and service businesses that want intuitive terminal options. that still feels “current” (touchscreen + tap-to-pay), while keeping the reliability of a traditional countertop setup

Why Businesses Choose the PAX A80

Tap, Dip, or Swipe at the Counter: Accepts EMV chip, magstripe, and NFC contactless payments so customers can pay the way they prefer.
Android Flexibility: The A80 runs on PayDroid/Android, which can support business apps and custom workflows depending on your processor and deployment.
Built-In Receipt Printing: Print receipts on the spot—no extra peripheral printer needed, helping keep checkout moving.
Connectivity Options for Real-World Locations: Common setups use Ethernet for steady performance, with optional Wi-Fi and (in some configurations) cellular and dial as additional connectivity choices.
Security-Forward Hardware: Available in PCI PTS configurations (varies by model/region), designed to support secure card-present processing at the countertop.
Optional “Semi-Portable” Mode: Some configurations support an optional battery so the unit can be moved around indoors when needed (for example, line-busting or events inside your venue).

PAX A80 Device Specifications and Capabilities

Supports EMV chip and PIN transactions, NFC contactless payments, and traditional magnetic stripe cards.
It runs on the PayDroid operating system built on Android 10.
Performance is driven by a Cortex-A53 class processor and a 4-inch capacitive touchscreen with WVGA resolution (480 × 800), providing a clear and responsive interface.
Memory configurations include 1GB of DDR memory and 8GB of eMMC storage, with higher-memory options available on certain variants.
An optional 0.3MP front-facing camera may be included based on the selected configuration.
The terminal includes a built-in thermal printer designed for fast receipt output. It typically uses 58mm thermal paper rolls, with roll capacity determined by the printer bay, often supporting rolls up to approximately 50mm in outer diameter.
Connectivity options vary by model and may include Ethernet (LAN), optional Wi-Fi on 2.4GHz and 5GHz bands, optional Bluetooth, optional cellular connectivity such as 3G or 4G, and optional PSTN dial support.
Standard ports commonly include Ethernet, phone or PSTN ports, RS-232, a dedicated PIN pad port, micro-USB OTG, and USB host. Power is supplied through an AC adapter, usually rated for 100-240V input with a 9V DC output.
Physically, the unit measures approximately 181 × 84 × 81 mm and weighs around 405 grams, excluding any optional battery.
It is designed for typical merchant environments, with operating conditions commonly listed in the range of approximately -10°C to 50°C.

Quick and Reliable Sales Processing on the PAX A80

From the idle screen, choose the transaction type (e.g., Sale).
Enter the amount and tap/press Confirm.
Accept payment by having the customer insert the chip card and leave it in place until prompted to remove it, tap a card or device near the contactless area above the display, or swipe the magstripe card through the reader using a steady motion, as the device supports bidirectional swiping.
Follow on-screen prompts (PIN entry, signature capture, or receipt preferences may appear based on the card and your setup).
Confirm approval and provide the customer receipt if prompted/required.

Simple, Controlled Refund Processing

From the idle screen, select Refund.
Choose how to locate the original sale (commonly by original card number or by reference/transaction number; options vary).
Enter the refund amount and confirm.
Swipe/enter the card information if prompted.
Complete any on-screen signature steps (if required) and confirm.
Keep the refund receipt for your records.

Void Transactions with Confidence

Voids are typically used before the batch settles (so the sale doesn’t complete in settlement).

Simple End-of-Day Batch Closing

From the idle screen, select FUNC to access advanced terminal options and transaction management features.

Choose Batch to view open transactions and manage settlement settings before closing the batch.

Select Batch Close to settle the open batch (or cancel if you’re not ready).

Wait for the terminal to finish processing and print the batch/settlement report (if enabled).

From the idle screen, select FUNC to access advanced terminal options and transaction management features.

Choose Batch to view open transactions and manage settlement settings before closing the batch.

Select Batch Close to settle the open batch (or cancel if you’re not ready).

Wait for the terminal to finish processing and print the batch/settlement report (if enabled).

Ready to Get Started with the PAX A80?

Fill out the form to get pricing and availability, confirm the best connectivity setup for your location (Ethernet/Wi-Fi/cellular options), and receive a quick onboarding checklist so you can start taking in-person payments with confidence.

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Do you currently take credit cards?

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Frequently Asked Questions

How do I manually settle the batch?

From the idle screen, go to FUNC → Batch → Batch Close (names can vary slightly by app/processor).

Can the PAX A80 be used away from the counter?

Some configurations support an optional battery, which can make the unit useful for indoor “semi-portable” scenarios—ask your provider what’s available for your model.

What internet connections can I use?

Many deployments use Ethernet (LAN), with optional Wi-Fi and optional cellular/dial support depending on the hardware version and setup.

Is the PAX A80 a full POS system?

Not by default. It’s a countertop payment terminal that can support Android-based apps and SmartPOS-style workflows, depending on your configuration and processor.

Does the PAX A80 support tap-to-pay and mobile wallets?

Yes, when NFC contactless is enabled with your processor, the A80 supports contactless payments (tap cards and mobile wallets).