Welcome to Card Payment Compare UK. We help UK businesses compare card readers, card machines and payment providers. With different transaction fees, hardware options, software features and contract terms to consider, choosing the right solution can be challenging. Our independent guides explain the differences and help you find the right provider for your business.
View Buying Guides →How Card Payment Compare UK Helps Businesses Choose the Right Provider
Choosing a card payment provider is no longer as simple as buying a card reader.
Today’s providers offer different transaction fees, hardware options, software tools, online payment features and contract terms. The cheapest provider for one business may be the most expensive option for another.
Our comparison guides cover:
- Card reader and payment machine costs
- Transaction fees and monthly charges
- Contract and cancellation terms
- Point of sale (POS) software
- Online payment options
- Mobile and countertop card machines
- Provider comparisons and reviews
Whether you’re a sole trader looking for a simple card reader or an established business comparing providers such as Square, SumUp, Zettle and Dojo, our goal is to provide clear and practical information to help you make an informed decision.
You can learn more about our approach on our About page.
Start Here
Start with our most useful guides for comparing card payment machines, card readers and fees in the UK. Many businesses begin with our provider comparison guides, particularly Square vs SumUp UK, Square vs Zettle UK and Dojo vs SumUp UK.
Buying Guides
Independent guides to help you choose the best card machine for your business, budget and payment needs.

Best Card Payment Machines UK
Compare fees, hardware, features and contracts from leading UK card payment providers.
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Cheapest Card Readers UK
Learn what affects the cost of card readers and compare affordable options.
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Best Card Readers for Sole Traders UK
Compare the best card readers for sole traders and find the right provider for your business.
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Best Card Machines for Small Businesses UK
Compare the best card machines for UK small businesses, including Square, SumUp, Zettle and Dojo.
Read the guide →Compare Card Machine Providers
Independent side-by-side comparisons of the UK’s most popular payment providers.

Square vs SumUp UK
A detailed comparison of two of the UK’s most popular card payment providers.
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SumUp vs Zettle UK
Compare fees, hardware, PayPal integration and overall value to find the right provider for your business.
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Square vs Zettle UK
Same transaction fees. Different strengths. See whether Square or Zettle is the better choice for your business.
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Dojo vs SumUp UK
Compare Dojo and SumUp to find out which card payment provider is best suited to your business and stage of growth.
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Square vs Dojo UK
Compare Square and Dojo on fees, hardware, software, reporting and value to find the best card payment provider for your business.
Read the guide →Provider Fee Guides
Detailed breakdowns of transaction fees, hardware costs and monthly charges.

SumUp Fees UK
Transaction fees, card reader costs and optional subscription plans explained.
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Square Fees UK
Understand Square’s pricing, software subscriptions and card machine costs.
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Zettle Fees UK
Transaction fees, card reader costs and PayPal POS pricing explained.
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Dojo Fees UK
Bespoke pricing, hardware costs, software plans and contract details explained.
Read the guide →Learn About Card Payments
Understand card machine fees, payment processing and the key factors to consider before choosing a card payment provider.

Card Machine Fees Explained
Understand the fees involved in accepting card payments and what to consider when comparing providers.
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Do I Need a Card Machine?
Explore the benefits of accepting card payments and whether a card machine is right for your business.
Read the guide →Who This Site Is For
Our guides are written for:
- Sole traders
- Market traders
- Small retailers
- Cafés and restaurants
- Tradespeople
- Mobile service businesses
- New startups
Whether you’re accepting card payments for the first time or reviewing your current provider, you’ll find practical information throughout our comparison guides.
How We Compare Providers
We assess card payment providers based on:
- Transaction fees
- Monthly costs
- Hardware pricing
- Software and POS features
- Contract terms
- Online payment options
- Suitability for different business types
Our goal is to help UK businesses compare providers using clear, practical information rather than marketing claims.
Why Trust Card Payment Compare UK?
Independent Guides
We provide straightforward information to help UK businesses understand card payment solutions and compare their options. Our aim is to explain the strengths, weaknesses and costs of each provider as clearly as possible.
Small Business Focus
Our content is written for sole traders, startups and established small businesses across the UK.
Easy-to-Understand Comparisons
We aim to explain card readers, payment machines and fees in plain English without unnecessary jargon.
