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