SumUp discounts for card readers and receipt printer
Get a discount on SumUp's card readers with our voucher code. Read about how to claim this special offer.
Square vs. iZettle vs. SumUp: compare UK’s 3 best card readers
Our iZettle, Square and SumUp comparison tables show key differences in fees, features and card reader capabilities.
SumUp Air review: affordable, no-fuss terminal for card payments
SumUp Air is probably the cheapest card reader with mobile app, but what can you expect for the low fees?
SumUp 3G review – an uncomplicated card machine for anywhere
SumUp 3G is a no-frills card machine, a low-cost way to payments with a network connection. And limitations?
iZettle review: simple, yet feature-rich, card payments for small businesses
iZettle accepts credit and debit cards on the go, but is it the best card reader in the UK? Here's our expert take.
Square card reader review UK: low-key terminal big on app features
Square Reader's free POS features and plain card fees are great, but is the lack of a PIN pad a deal-breaker?
The historical roots of electronic card machines
The story behind electronic payment terminals starts with Diners Club. What happened since, in chronological order?
Ingenico card terminals: what’s new about the Move 5000 and Axium D7?
Ingenico has a new card machine range, including Move 5000. We compare key differences between the new models.
Payleven alternatives in the UK
Payleven merged with SumUp in 2016. We've updated our list of Payleven alternatives to show the similar card readers.
PayPal Here UK review: how does it compare with iZettle and SumUp?
We put the PayPal Here card reader and payment app to the test. Is the PayPal integration worth the complex fees?