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Independent UK card payment reviews

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Merchant payments learning centre

Know what you’re paying. Know what to question.

Practical UK guides that make merchant statements, pricing models, contracts and card machines easier to understand—before you make a decision.

Use the centre to

  • Read your statement with confidence
  • Compare total cost, not one percentage
  • Check the contract before you move
Check My Current Deal

The essentials

Start with the numbers that matter.

These six guides give you the foundation for judging a statement, a quote or a contract without getting lost in payment-industry language.

Pricing models and rates

How card-payment pricing works

What the merchant service charge is made of, how interchange and card-scheme fees fit in, where the acquirer's own charge sits, and why the advertised rate rarely equals the total cost of accepting cards.

Choosing a card machine

Start with your business. Then compare the deal.

Our buying guides do not pretend one provider is best for everyone. Choose the guide closest to how you trade, then compare total cost, workflow and contract on the same evidence.

Browse by topic

Every guide sits in one topic. Choose a topic to narrow the index below.

All guides by topic

Merchant statements and fees

Pricing models and rates

Contracts and switching

PCI, fraud and chargebacks

Terminals and hardware

Online payments

Want to understand what you are actually paying?

Send your latest merchant statement and Card Payment Connect will assess the charges, pricing structure and contract information available.

Get My Statement Reviewed