SumUp, the London-based payments startup, today launched the SumUp 3G Reader — a card terminal that lets merchants process payments without the need for a mobile app or a constant Wi-Fi connection.

The tiny, portable credit card readers you use to pay at farmer's markets, bake sales, and smoothie shops are convenient for consumers and merchants alike. But while more and more transactions are ...

A SumUp card reader user has spoken out after seeing their device "blocked" - and they can’t afford a new one. A SumUp card reader user has reached out to the Guardian newspaper via its consumer ...

This content is provided by an external author without editing by Finextra. It expresses the views and opinions of the author. With the launch of the ‘SumUp 3G Reader’, the London fintech company ...

Accepting card payments can be a bit of a minefield for smaller businesses. But this peripheral turns your iPhone or Android device into a card hub, taking payments in seconds. Teamed with a SumUp ...

SumUp launched in the UK, Ireland, Germany, and Austria, in August this year, and expanded to Italy, Spain, and the Netherlands in November. Today's launches mean that SumUp's technology is available ...

European mobile point of sale company SumUp has brought its technology across the pond. SumUp's EMV-compliant mPOS system operates on iOS and Android devices and handles payment processing and risk ...