10 card payment machines ideal for small business

A review of the best card payment machines for UK small businesses and independent traders, with break downs and explanations of fees and functions.

In an increasingly cashless society, if you don’t have card payment machines, you risk losing out on sales.

The 2025 UK Payment Markets report, found that debit card payments are by far the country’s most popular type, accounting for more than half of all payments (26.1 of 49 billion transactions) made in 2024, while 39% of all payments were made using contactless cards or mobiles. By contrast, less than 10% of all payments were made in cash.

Every one of the card payment machines on this page accepts debit, mobile and card payments. But there are differences in features, fees and upfront costs which will make some more or less suitable for your business than others.

This article will break down the hardware and functionality of the best card payment machines currently on the market to help you choose the one that’s right for you.


Card Payment Machine Reviews

Jump straight to a particular card machine or discover our full ranking of the 10 best card payment machines for small UK businesses in 2025.

  1. Square Reader
  2. Tide Card Reader
  3. TakePayments
  4. SumUp Air
  5. Zettle Reader 2
  6. MyPOS Go
  7. Barclaycard Smartpay Anywhere
  8. Tyl (by Natwest)
  9. Shopify
  10. Worldpay DX800

How much does a typical card payment machine cost?

Card payment machine costs are made up of the cost of the device and the cost of payment processing fees.

Device cost

Mobile card readers generally cost between £20 and £60, countertop card machines cost between £40 and £250.

You can either buy the device outright or rent the device for a monthly cost. This changes from provider to provider.


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Fees

Transaction fees are taken by your card payment provider as a percentage of every payment made through your card machine. They’re typically between 1.5 per cent and 2 per cent of the value of the transaction, and sometimes have a fixed amount in pennies (e.g. 20p) added on top.

So, if the customer buys an item costing £25, and your transaction fee is 1.75 per cent, you’ll be charged around 43p by your card payment provider.

Card payment providers will also advertise a card not present (CNP) transaction. A CNP transaction occurs when neither the cardholder or their card are present for the transaction in other words, an online or phone payment, or a recurring payment.

CNP fees are usually around 2.5 per cent. They’re higher for the simple reason that there’s a greater risk of fraud during these kinds of payments.

Countertop vs portable vs mobile card readers

There are three types of card payment machine: countertop, portable, and mobile.

Countertop card machines are designed to be used at designated till points in your store. Although they don’t offer any portability, they’re usually very reliable in terms of their connectivity. They’re best for businesses with a fixed payment point such as a grocery or small retailer.

Portable credit card machines are battery-powered devices that use Wi-Fi to take card payments anywhere on your site. They’re best for cafes and restaurants.

Mobile card readers are even more compact, battery-powered devices that use a GPRS (3G or 4G) signal to take card payments wherever you are. They also usually have Wi-Fi functionality as well. They’re great for pop up shops, markets, festivals, street food vans anywhere really.

This article will predominantly focus on mobile card readers, as they’re the most affordable and offer the most flexibility to growing small businesses.

Most of the providers below also sell other hardware such as charging docks, receipt printers, countertop systems and tills.

You only need the card payment device to start taking payments, but these items allow you to enhance your POS system as your business grows.


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Card payment machines – the options

The 10 card payment machines below are great options for small businesses, offering competitive fees and great features.


Square Reader

Square Reader

Device cost £19 + VAT
Transaction fee 1.75%
CNP fee 2.5%
Key features ● Battery lasts 20 per cent longer than previous model
● Weighs just 56g
● Accepts chip and PIN cards, contactless, Apple Pay and Google Pay
● Funds deposited the next business day

The Square Reader is, perhaps, the most sleek, simple and affordable card reader on the market. This appropriately square-shaped device costs just £19 + VAT, much lower than competitors.

And weighing in at just 56g, it’s not just the price that’s low. All you have to do is sync it to your phone via Bluetooth and start selling. You can then monitor and manage all your sales from Square’s free app. All funds are deposited the next working day. As a Square user, you also get 24/7 fraud prevention, payment dispute and data protection included as standard.

It’s portable, with an all-day battery, but can be docked for countertop use, and you can keep selling for 24 hours without an internet connection.

And Square also has a whole arsenal of other payments kit you can buy to create a full POS setup including terminals, registers, and other hardware and accessories.

Businesses that take more than £200,000 a year in card sales can request a customised transaction fee.

Get started with Square


Tide Card Reader

Device cost £159 + VAT or upgrade to Card Reader Plus for £199
Transaction fee From 0.79% + 3p
CNP fee TBC
Key features ● Lifetime free 4G connectivity (worth £5 pm)
● Accept Contactless, Chip + Pin, Digital wallet
● Sleek and compact device to enable both in-store and mobile payments

The Tide Card Reader is designed for mobility, so you can use it for in-store or on-the-go transactions.

With Tide Card reader, you can accept card and mobile payments on the go with no monthly contracts and minimal transaction fees. You also have unlimited 4G data, eliminating the need for Bluetooth connectivity. With a lifetime of free 4G connectivity and compatibility with Visa, Mastercard, ApplePay, and GooglePay, it’s time to unlock a new level of payment convenience.

Tide’s card reader prices have jumped recently, from £59 to £159 for the standard Reader and from £79 to £199 for the Card Reader Plus (all excluding VAT).

However, you do have some options when it comes to payment. You can pay £99 (or upgrade to the Tide Card Reader Plus for £29.99) upfront, as well as a monthly fee of £12.99. Or you can rent the device for £24.99 per month, with nothing to pay up front. Finally, with the pay-as-you-go model, you pay £159 upfront, but there’s no monthly fee. Transaction fees range from 0.69% + 3p to 1.39% +5p.

Tide runs regular promotions, so keep your eye out. Currently, you can use code GETPAID to get the Tide Card Reader for £19.99, or a Reader Plus for £29.99 (within 7 days of opening your Tide Account and subscribing to Sell In-Person).

Open a Tide account


TakePayments

Device cost from £7.50 + VAT
Transaction fee Based on business turnover but between 0.3%-2.5% + flat fee
CNP fee Dependent on payment service provider
Key features ● Shorter contract lengths
● No setup or exit fees
● Payments settled next working day
● Customisable dashboard
● Realtime inventory tracking
● Accepts all major payment types including Google and Apple Pay, Amex and Diners Club, and contactless

Stockport-based TakePayments has provided card terminals and online payment solutions for over 30 years. It is one of the fastest-growing card payment companies in the UK with over 70,000 customers.

takepaymentsplus card reader

A fast and reliable Android terminal that lets you take both card and cash payments.

Some key features include:

  • Speedy 4G and WiFi connection
  • Stock and pricing management from the device
  • Ability to split payments
  • Detailed transaction reporting to see how your business is performing
  • Access to a Management Portal to handle your business remotely

takepaymentsplus pricing: £25 + VAT monthly (18-month contract)

Or, if you’re just looking to take payments quickly, their A920Pro card machine and DX8000 terminal take only four simple steps to set up. Stay connected with 4G and WiFi, and accept Apple and Google Pay as standard.

Terminal rental from £15 + VAT.

The transaction fee based on business turnover and the CNP (card not present) fee is dependent on payment acquirer.

Own POS system

TakePayments uses its own EPOS system called tPOS, which cannot be downloaded onto an iPad or other tablet and has its own tablet register.

tPOS is available in two forms, Counter and Complete. Plus, their dedicated team will provide full training and customer support seven days a week.

tPOS starts from £45 a month.

Some key features include:

  • Product management and stock inventory
  • Ability to split payments and serve multiple customers at once
  • Fixed discounts and offers
  • Ability to add notes and configure orders
  • Enhanced reporting

Get started with Take Payments


Sum Up Air

SumUp Air Card Reader

Device cost £30 (£34.80 with charging dock)
Or £19 per month with a (subscription)
Transaction fee 0.99% (subscription) 1.69% (pay-as-you-go)
CNP fee 2.5%
Key features ● 500 transactions per charge
● Contactless & Chip & PIN
● Payments settled in 1 day
● Accepts all major payment types including Google and Apple Pay, Amex and Diners Club
● Email and SMS receipts

Thanks to its ease of use and practicality, this stylish and lightweight portable card reader is currently one of the popular card readers for small businesses.

It’s easy to set up and start using. All you need to do to start accepting contactless, chip and PIN, and mobile payments from all major providers is to pair the device with your smartphone, which takes minutes.

You can then start using the SumUp Air anywhere with Wi-Fi or data coverage, and it can process 500 transactions on a single charge.

Available for a one-off cost of just £34.80* with the charging dock, and with a transaction fee of just 0.99 per cent if you subscribe to SumUp One (or 1.69 per cent for the pay-as-you-go option), it’s also very affordable. And they have also sped up the length of time for payments to appear in your account to just one day.

You also get access to a handy smartphone app, with a dashboard that allows you to view your product catalogue, track sales, and send digital receipts.

*Advertised cost for one card reader for new customers. Normal price is £49 + VAT.

Compare card payment machine quotes


Zettle Reader

Zettle Reader 2

Device cost from £29 + VAT (with Zettle Dock 2 £68)
Transaction fee 1.75%
CNP fee 2.5%
Key features ● 8 hour battery life (100 transactions)
● Accepts all major payment types including Google and Apple Pay, Amex and Diners Club, and contactless
● Payments settled in 1-2 business days
● Email and print receipts

The Zettle Reader 2 is another lightweight (just 130g) device that you can pair with your Apple or Android smartphone and start using within minutes using the Zettle app.

It accepts all major debit and credit card payment types and has a decent eight-hour battery life – though this only lasts for around 100 transactions, which is no match for SumUp’s 500.

Where the Zettle Reader 2 really seeks to differentiate itself is in its focus on security. Claiming to be one of the safest card readers on the market, Zettle’s tamper-proof device adheres to the highest industry standards, and is fully encrypted by HSMs cryptographic servers.

And if you do spot a suspicious charge, Zettle’s transaction protection covers up to £250 in chargebacks per month.

As with the SumUp Air, there are no monthly fees – you just pay a flat rate per transaction, though at 1.75 per cent, this is slightly higher than its rival.

But at £29 + VAT, the Zettle Reader 2 is cheaper than the SumUp Air. Be aware that this price is only available or new users. Additional card readers are charged at £69 + VAT.

Compare card payment machine quotes


myPOS Go 2

Device cost £29 + VAT
Transaction fee 1.1% + 7p (Amex 2.45% + 7p)
CNP fee 1.3% + 15p (Amex 2.5% + 15p)
Key features ● Digital receipts via email or SMS; ability to pair with the myPOS Go 2 Printing Dock
● Instant access to funds at no added fees
● Accepts all major payment types including Google and Apple Pay, Amex and local payment methods such as JCB, UnionPay and Bancontact, plus contactless and Chip & PIN
● Tracks individual staff performance and splits tips
● Tactile keyboard

Weighing 180g, its design isn’t as sleek and stylish as rivals, but under the hood, myPOS Go 2 is another highly functional and compact mobile card reader.

The device costs £29 + VAT and its transaction fee is 1.10 per cent + 7p (up to £10,000 monthly turnover, custom fees from then on) but can be much lower as your turnover increases.

The Linux-driven myPOS Go 2 card reader has several other features that set it apart from competitors. You get a free e-money merchant account, with a dedicated IBAN in 14 currencies, making it easy to take international payments.

Unlike the days you might have to wait with other providers, card payments are settled in your account in less than three seconds, and you get instant access to funds via your free VISA business card.

We also like the multi-operator mode, which allows you to monitor individual staff performance and split tips accordingly.

Compare card payment machine quotes


Barclaycard Anywhere

Barclaycard Smartpay Anywhere

Device cost £29 + VAT
Transaction fee Customised for each business
CNP fee n/a
Key features ● Contactless and Chip & PIN
● Accepts major payment providers including Visa, Mastercard, Google, Apple Pay, Diners Club (Discover), Union Pay, JCB and Amex
● Payments settled the next business day for transactions taken before 7pm
● Email receipts
● Free FreshBooks account
● Powered by a feature packed app for iOS and Android optimised for both mobile and tablet
● Includes access to a web portal giving real time access to sales reports and dashboards

Barclaycard Smartpay Anywhere is aimed at hospitality and retail businesses, with the “app” turning it into a POS solution. It does not connect with cash drawers, or barcode scanners – but does connect to wireless printers and an app and web portal.

It has next-working-day settlement and, in addition to the standard Mastercard and Visa, accepts Amex and Diners Club (Discover).

Barclaycard has recently changed its transaction fee structure to be customised for each business. That means that, potentially, you could be able to access very competitively priced fees.

It’s powered by a feature filled app, and grants you access to a web portal, which provides real-time data and insight into your business performance.

However, unlike some rivals, when applying for Smartpay Anywhere, you have to go through an online vetting process checking financial and borrowing history to be approved for a device, which Barclays says ensures the device is suitable for your business before you pay for it.

The pros are that it’s a compact and affordable card reader at £29 + VAT with low transaction fees and payments settled the next day (if transactions are done before 7pm).

Compare card payment machine quotes


Tyl (by NatWest)

Device cost From £13.99 + VAT monthly
Transaction fee 1.39%-1.99% + 5p dependent on sales volume
CNP fee N/A
Key features ● 12-month contract
● 8-hour battery life
● Payments settled within one business day
● Accepts all major payment types including Google and Apple Pay, Amex and Diners Club, and contactless

Tyl by NatWest offers a range of card machines to suit different business setups, from fixed retail counters to mobile operations. Its line-up now focuses on PAX-branded devices rather than the Clover Flex, giving businesses options that balance portability, features, and cost.

At the entry level, the PAX A80 is a sturdy countertop model with flexible connectivity. For those who need something smaller, the PAX A50 is a pocket-sized mobile terminal with Wi-Fi, Bluetooth and 4G, while the PAX A920 Pro offers a larger touchscreen and enhanced functionality for both in-store and on-the-go payments. Tyl also supports Tap to Pay on compatible iPhone and Android devices.

Monthly rental costs for Tyl’s card machines generally range from around £13.99 to £19.99 + VAT, depending on the device. Transaction fees start from 1.39% + 5p for UK and European personal cards, with higher rates for other card types. Additional features like sales tracking, reporting, and next-day settlement are included through the Tyl Portal, and optional online payment gateways are available for businesses that also sell remotely.

Compare card payment machine quotes


Shopify

Shopify WisePad 3 Reader

Device cost £59 + VAT
Transaction fee 1.5%-2% online + 25p/1.5%-1.7% in person
CNP fee 2.5%
Key features ● Fully integrated with Shopify POS
● Payment within 3 working days
● 4-hour full charge for 500-600 transactions
● Accepts all major payment types including Google and Apple Pay, Amex and Diners Club, and contactless

The Shopify WisePad 3 is a compact, Bluetooth-enabled card reader built to integrate seamlessly with the Shopify POS ecosystem.

It supports contactless and mobile payments, and all major card types, including Visa, Mastercard, American Express, V Pay, Maestro, Apple Pay, and Google Pay. The device is EMV-certified and PCI-compliant, with built-in encryption to protect card data. A customer-facing display and integrated PIN pad provide a professional checkout experience while helping build trust at the point of sale.

Weighing 130g, the WisePad 3 is highly portable, making it suitable for both fixed in-store setups and mobile selling at pop-ups, events, or markets. It connects wirelessly to iPads, iPhones, and Android devices within a 10 m range, and has an all-day battery.

To use the WisePad 3, you’ll need a Shopify POS subscription, which links in-person and online sales through a unified back office. Plans start from as little as £1/month for the first three months after a 3-day free trial, with transparent in-person payment rates from 1.7% + 0p (excl. VAT). This integration means your sales, inventory, and customer data are all managed in one place. At £59, the WisePad 3 is more expensive than other card readers, but it’s a great option if you are a Shopify user.

Compare card payment machine quotes

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Worldpay DX800

Device cost £15 per month (special offer: £1 per month for 12 months on an 18-month contract)
Transaction cost Custom pricing or Simplicity tariff (1.50% per Mastercard and Visa transaction)
CNP fee Varies depending on the pricing plan and card type
Key features ● Mobile & Wi-Fi enabled for payments on the go
● Accepts major cards
● Touchscreen display for easy navigation
● Prints receipts for customers
● Worldpay Dashboard access for transaction tracking and insights
● Next-day terminal replacement service available

The Worldpay DX8000 is a mobile card machine designed for businesses that need flexible, on-the-go payment processing.

It supports dual-band Wi-Fi connectivity, making it ideal for businesses operating across multiple indoor and outdoor locations. With a large touchscreen display, contactless reader, and receipt printing capabilities, the DX8000 enhances usability and improves transaction efficiency.

The DX800 also stands out thanks to its payment flexibility. If you want a pricing model that’s tailored to your business, you can opt for the custom pricing tariff, though this is only available to businesses taking £75k or more annually. If you have lower revenue, or if you prefer more predictable pricing, you can choose the simplicity pricing tariff, which rolls all the standard charges into one transparent monthly cost.

With its versatile payment options and strong connectivity features, the Worldpay DX8000 is a great choice for small businesses looking for a reliable and user-friendly card reader.

Compare card payment machine quotes

Which is the best card payment device?

By now you’ve either discovered the card reader that’s right for your business, or you are left bamboozled by a dizzying range of different card payment machines, fee structures and additional features.

If it’s the latter, don’t worry. Our top picks would be Square, Tide or Takepayments. Each offers a great balance of functionality and cost-effectiveness, and delivers the level of payment performance that you need to succeed.

That said, we’ve selected all the above card payment machines for their flexibility, simplicity and practicality, and each one would be a great option for your small business. Happy selling.

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Further reading

Best payment processors for UK small businesses – 11 of the bestWhat’s the best payment system for your small business? 11 of the best payment processors for UK SMEs reviewed

Other card payment solutions UK businesses might consider include: Dojo Go, Teya, Lightspeed, Ingenico, Revolut Reader

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Tim Adler

Tim Adler is group editor of Small Business, Growth Business and Information Age. He is a former commissioning editor at the Daily Telegraph, who has written for the Financial Times, The Times and the...

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