Card terminals

Card terminals and POS systems for UK businesses.

Card terminals process face-to-face card payments - chip-and-PIN, contactless, Apple Pay and Google Pay. The right setup depends on where you trade, what you sell, and whether you need just a payment device or a full point-of-sale system.

Card terminal accepting a contactless payment in a UK business

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Card terminal options

Four routes to face-to-face card payments

Most UK businesses fall into one of four setups. Start with the one that matches where you trade and how much operational control you need.

Countertop card terminal on a retail counter

Countertop Card Terminals

Fixed-location terminals for tills, reception desks, and bar counters. Stable, connected, and built for high transaction volume.

  • Best for fixed checkout points with steady wifi or wired connection.
  • Suits retail, salons, takeaways, and busy hospitality counters.
  • Often the cheapest monthly rental with the highest reliability.
Explore countertop terminals
Portable mobile card terminal used at a market stall

Mobile Card Terminals

Portable terminals that connect over 4G or wifi so you can take payment wherever the customer is - at the table, doorstep, or pop-up.

  • Built-in SIM and 4G for trading away from a fixed counter.
  • Suits market traders, mobile professionals, and table-service hospitality.
  • Battery-powered with all-day use on a full charge.
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Smart POS Android terminal with touchscreen and receipt printer

Smart POS Systems

Android-based devices that combine a card terminal with a touchscreen, apps, and printable receipts - all in one handheld unit.

  • Runs apps for tipping, loyalty, stock, and reporting alongside payments.
  • Replaces a separate till and terminal in smaller businesses.
  • Suits single-site cafés, salons, food trucks, and service businesses.
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Integrated ePOS system with till, terminal, and reporting screen

ePOS Systems

Full point-of-sale platforms that handle stock, staff, reporting, table plans, and integrated card payments across one or many sites.

  • Built for multi-station hospitality and multi-site retail.
  • Includes stock control, staff management, and detailed reporting.
  • Integrates the card terminal so payments and tills stay in sync.
Explore ePOS systems
Card terminal vs ePOS

Card terminal or ePOS - which one do you need?

The two get confused all the time, but they solve different problems. A card terminal takes a payment. An ePOS runs your business and takes payments through it.

Card terminal

A card terminal is right for you if

  • You already have a till, paper system, or simple point-of-sale.
  • You just need a reliable way to accept card payments.
  • You run a single-counter shop, takeaway, salon, or work as a sole trader.
  • Your monthly cost is dominated by terminal rental and per-transaction fees.
ePOS system

An ePOS is right for you if

  • You need to track stock, staff hours, sales by item, or table service.
  • You run multiple checkout stations, or multiple sites.
  • You're in hospitality with table plans, kitchen orders, or modifiers.
  • You're prepared to pay more per month for operational control that pays back in time and accuracy.
How to choose

Which card terminal setup fits your business?

Each setup fits a different way of trading. Match yours to the one that minimises monthly cost, friction at the counter, and contract risk.

You trade from a fixed counter

If you take payment at the same spot every time, a countertop terminal is the simplest, cheapest, and most reliable option. Mains powered, steady connection, low monthly rental.

You trade on the move

If you take payment away from a fixed counter - at the table, on a market stall, on a customer site - a mobile terminal with built-in 4G is the right route. Look at battery life and connectivity over headline rate.

You want one device for sales and apps

If you run a small business that needs more than just card acceptance - tipping, loyalty, simple stock - a Smart POS unit replaces a separate till and terminal in one handheld device.

You need full operational control

If you run a hospitality venue, a multi-station retail floor, or multiple sites, an ePOS gives you stock control, staff management, table plans, and reporting alongside the card payments.

How card terminal pricing actually works

Headline transaction rates rarely tell the full story. Card terminal cost is shaped by what you rent, what you trade, and which contract you sign.

What shapes your real monthly cost

  • Monthly terminal rental - typically £15-£50 per device depending on type and provider.
  • Transaction rates that vary by card type - debit (low), credit (higher), commercial and international (highest).
  • Contract length and exit fees - many terminal contracts run 18-60 months with significant early termination costs.
  • PCI compliance fees, terminal authorisation fees, and minimum monthly service charges that don't always appear in the headline quote.
  • ePOS software costs separately - typically £30-£100 per month per till, on top of card processing.

We compare the total monthly cost - rental, rates, fees, and contract terms - not just the headline rate.

Why Merchant Advice

Why use Merchant Advice instead of going straight to a provider?

Going direct means you only see one route. We put the market side-by-side so you can judge fit, monthly cost, and contract terms before a single sales process narrows it for you.

Independent comparison

We're not tied to any one provider. We recommend the terminal and contract that fits how you trade - not the one that pays us best.

Negotiation support

We help you push back on the first offer - on rates, monthly rental, contract length, exit fees, and PCI charges.

Switching support

Already under a terminal contract? We help you check exit fees, timing, and parallel running so switching doesn't interrupt payments.

Complex case guidance

Multi-site, hospitality, mobile-trade, or sectors mainstream providers turn away - we work with acquirers who can underwrite properly.

A small business owner on the phone at her shop counter, beside a card terminal and till
Next step

Get clear on the right card terminal setup

Tell us how your business trades face-to-face and we'll help you decide whether you need a card terminal, smart POS, or full ePOS - and which providers actually fit.

  • Guidance based on how you actually trade, not a sales pitch.
  • Support comparing terminals, smart devices, and full ePOS systems.
  • A shortlist based on monthly cost, contract terms, and operational fit.
Start My Free Comparison

Frequently asked questions

Do I need a separate merchant account for a card terminal?
In most setups, yes. Your terminal hardware sits with a terminal provider; your merchant account sits with the acquirer who settles the funds. Some providers bundle both into one contract, others keep them separate. We help you compare both routes.
Can a card terminal work without wifi?
Yes. Mobile terminals come with built-in 4G SIMs so they work anywhere with mobile signal. Countertop terminals usually need wifi or a wired connection - some support a 4G fallback for outages.
Can I take Apple Pay and Google Pay through any terminal?
Almost any modern card terminal in the UK supports Apple Pay, Google Pay, and contactless cards as standard. Worth confirming with older or refurbished units before signing a contract.
Can I keep my existing card terminal and just switch acquirer?
Sometimes. Terminals are often tied to the original provider's acquiring contract and need reprogramming or replacing to work with a new acquirer. We help you check whether your current device can be reused or whether a new one makes the switch cheaper overall.
What's the typical monthly cost of a card terminal?
Most UK businesses pay £15-£50 per month per terminal in rental, plus transaction fees that depend on card type and volume. ePOS systems add £30-£100 per month per till for the software layer. Hidden charges - PCI fees, authorisation fees, minimum service charges - can add £10-£20 a month on top.
How long are card terminal contracts?
Standard terminal contracts run 18, 36, 48 or 60 months, with exit fees if you leave early. We help you avoid contracts that lock you in beyond what's reasonable, and negotiate shorter terms where the rates still make sense.
Is there a cost for your service?
No. Our service is free for you. We're paid a small commission by the provider you choose, which doesn't increase your rates. It's how providers compensate us for matching them with merchants we recommend them to.