Checklist: What You Need to Know Before Choosing a Payment Terminal

A demo shows what a device looks like. A good evaluation shows how it performs during your busiest hour, when signal is poor, during a refund, or when there’s a problem with the register. Write down your answers in advance and have each vendor assess the same situation.

1. Where and how do you pay?

• At a single fixed counter, at a table, on the sales floor, during delivery, or at events?
• How many employees and concurrent transactions are there?
• Does the device need to last a full day on the go?
• Is a built-in printer required, or does the receipt come out of the cash register?

A payment terminal that makes checkout a breeze for both your customers and your team

2. What payment methods are required?

Take stock of your current card mix and keep your target audience in mind. Bancontact and common debit and credit cards are often important, but meal vouchers, eco-vouchers, international cards, and digital wallets sometimes require separate activation.

Have the rates and payouts confirmed for each method. A logo on a general brochure is no guarantee that the method is active in your contract and device configuration.

3. How is the connection set up?

Check Ethernet, Wi-Fi, 4G, SIM card, roaming, and fallback. Test coverage throughout the entire facility and at locations where the device is actually used. Ask what the terminal displays when the connection is temporarily lost.

Redundancy is important for business-critical payments. This could be a second connection, an additional terminal, a SoftPOS, or a clear alternative payment procedure.

Are you still deciding between fixed and mobile solutions? See also: Fixed or Mobile Terminal.

4. Is the device compatible with your cash register?

Don’t just ask, “Can it be integrated?”—also ask which POS version, connector, and provider are required. Have them demonstrate payment transfers, status updates, cancellations, and timeouts. Determine who will provide support if the integration fails.

A future POS migration could affect compatibility. Consider your planned software choices before signing a long-term hardware contract.

You can read more about this integration in "Connecting Kassa to a Payment Terminal.".

5. What does the contract say?

• Purchase or lease, minimum term, and automatic renewal
• Fixed and Variable Costs by Payment Method
• Installation, activation, SIM card, and software license
• Payment Terms, Reporting, and Reserves
• Warranty, Defects, Replacement Device, and Service Fees
• Cancellation, Returning Hardware, and Data Portability

6. Who steps up when it counts?

Make a note of support hours, channels, and escalation procedures. Ask whether remote access is possible, what information you need to have ready, and what the expected procedure is in the event of a malfunction. A general phone number is not the same as a team that is familiar with your system.

OmEs pay offers technical support seven days a week from 9 a.m. to 10 p.m. and checks both the terminal and the POS integration within the agreed-upon configuration.

Making the right choice starts with how you operate

Choosing the right terminal means ensuring a clear fit between the workstation, cards, cash register, network, contract, and support. By defining these elements in advance, you can avoid surprises that end up costing much more than a small price difference between devices.