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 ...

In the increasingly crowded mobile payment card-reader space, it’s not just technology that’s being cloned. In the scramble to build traction and outrun the pack, startups are borrowing each others’ ...

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 ...

SumUp, one of the myriad of European mobile card reader startups taking advantage of Square’s continued absence in the region to build out a business, is adding support for American Express. Its ...