Looking for the best free credit card reader for iPhone? Compare top options like Square, PayPal, and more, including how to ...

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.

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 is a low-cost option for accepting payments in person, but online processing can be expensive. SumUp gives users a simple, low-cost way to accept card payments. Its card reader options offer ...