The Complete POS Hardware Checklist

On the Friday before a new shop opens, somebody always discovers that the cash drawer needs a specific cable, the printer is the wrong width, or nobody ordered a stand. The software works perfectly, and the counter does not.

A hardware checklist prevents that. It forces you to walk through each point where a customer, a card and a product meet, and to note what you need there.

What follows is organized by task, starting with taking payment and ending with the humble extras that keep everything powered and clean.

Taking payment

This is the non-negotiable part. A countertop terminal is the sturdy choice for a fixed register, while a handheld suits table service and line busting, and a pocket reader is ideal for events or a backup. Decide where customers will tap, insert or swipe, and whether they need to see the amount and tip prompt.

Make sure at least one payment device accepts contactless, because many customers now pay with a phone or watch. PayPilot offers a Terminal, a Go handheld with printer and a Reader, which cover most counter, floor and on-the-move needs.

Consider the counter surface itself. A reader mounted too low or too far from the customer slows every transaction, so ask a colleague who has never used it to pay and watch where they hesitate.

• Primary payment device at the counter.
• A second device, handheld or reader, for backup or busy periods.
• Customer-facing screen if you collect tips or signatures.
• Spare charging cables and a charging dock.

Receipts and tickets

A thermal receipt printer is the standard. Check the paper width your software supports, the connection type (network, Bluetooth or USB) and whether the printer can trigger a cash drawer.

If you run a kitchen or a bar, add a separate printer or display for each prep station. Label each printer by location in the software so tickets reach the right place.

Thermal rolls are cheap but they run out at the worst moments. Buy a box and keep several spare rolls at every printer. Many businesses also email receipts, which reduces paper use but does not eliminate the need to print for customers who ask.

Test print quality with the actual paper before buying in bulk. Faint thermal paper produces receipts that fade within weeks, which matters when customers need them for returns or expenses.

Cash handling

Even a mostly-card business needs a place for cash. Choose a drawer with enough slots for your common denominations, a lock and key, and a trigger connection compatible with your printer or terminal.

Think about security as well. A drawer that opens only on a sale or on a manager-approved no-sale event gives you a clean record. Keep the extra cash in a safe or deposit bag, not under the till.

Scanning and weighing

Retail shops benefit from a barcode scanner. Choose between a handheld model and a presentation scanner that reads items passed in front of it. Confirm that it reads the codes you will encounter, including those on phone screens if you plan on digital coupons.

If you sell by weight, such as deli or produce, you will need a scale that is certified for commercial use in your jurisdiction and compatible with your software. Do not assume a kitchen scale will be acceptable.

If your shop has multiple lanes, label each device and cable at both ends. A strip of tape with the station name takes seconds to apply and removes confusion during every future repair.

The connection and the power

Hardware depends on the network. A dedicated router or a reliable access point near the counter, plus a clear note of the Wi-Fi settings, prevents most problems. Consider a cellular backup device or a hotspot for outages.

For power, use a surge protector and consider a small uninterruptible supply for the router and terminal, so a brief outage does not drop an active payment. Cables should be tidy and secured, as a tripped cord can bring down a device.

Place the router off the floor and away from metal shelving or microwaves, which can weaken the signal. A few feet of repositioning sometimes cures a problem that months of settings changes did not.

The stand, the signs and the spares

A stable stand that tilts for both staff and customers makes a surprising difference to speed. Make sure the cables route through it cleanly and that nothing blocks the card reader.

Add signage for accepted payment methods and, if you use dual pricing, whatever disclosures your state and card networks require. Rules for these signs differ, so confirm before printing.

Keep a small spare kit: charging cables, paper rolls, a labeled spare reader, a screen cleaner and a printed contact card for support. PayPilot support is available around the clock at 844.826.6227, and having the number taped inside the drawer saves a frantic search.

Final walk-through

Before opening, run a full test: ring a sale, pay by tap, chip and cash, print a receipt, open the drawer, refund a transaction and close the day. Do this on every device, with the staff who will actually use them.

Photograph the finished setup and the cable layout so anyone can restore it after cleaning. A five-minute walk-through now will save an hour of troubleshooting on opening day.

FAQ

What hardware do I need for a basic POS?

At minimum you need a payment device that accepts tap, chip and swipe, a screen to ring sales, and a way to produce receipts. Add a cash drawer if you take cash, a barcode scanner for retail, and a reliable network connection. Spare cables and paper are cheap insurance.

Do I need a receipt printer?

Not always, since many customers accept emailed or texted receipts. However, a printer is useful for kitchen tickets, for customers who want paper and for situations where devices lose connectivity. A compact thermal printer is inexpensive and worth having at least as a backup.

Can I use my existing tablet?

Often yes, if it meets the software's requirements and has a stable stand and charging. Consider durability, since a consumer tablet in a busy counter takes more abuse than at home. Ask your provider which operating systems and models are supported and for how long.

How do I protect my POS hardware?

Keep devices on secure stands, use strong passcodes, install software updates promptly and keep payment traffic separate from guest Wi-Fi. Physical security matters as well, so inspect card readers regularly for tampering and keep spare equipment in a locked cabinet rather than on open shelves.

How often should hardware be replaced?

There is no fixed schedule. Replace items when they become unreliable, no longer receive software updates, or cannot support features you need. Batteries on handhelds may need earlier replacement. Keep a record of purchase dates so you can plan upgrades before a failure.

General information, not legal, tax or financial advice. PayPilot features, fees, limits and availability depend on eligibility and may change; card-network and state rules apply.