Square, the payments company that makes it easy for small businesses to accept credit card payments wherever you go, is finally catching up with the times today by updating its tiny card reader.

Square Reader turns a smartphone or tablet into a card terminal for US small businesses, enabling in-person payments with simple flat-rate pricing and fast setup across the country. Block Inc., ...

When a gadget company sells its products for big bucks, it has every reason to refine its designs on an ongoing basis, making them ever more tempting to paying customers. But if the gizmo in question ...

Square up or be square. Several Davidson County merchants are discovering the benefits of the Square, a small credit card reader and application that serves as a point of sale system. To view our ...

Q: I’m using a Square credit card reader that attaches to my smartphone, but I’m finding that the transactions don’t always go through properly. Is there a certain smartphone or cellular service ...

Square is one of the best-known credit card processing companies on the market today thanks in part to the Square card reader that allows customers to accept credit cards straight from their mobile ...

We reported on the dongle-based audio signal credit card reader for iPhone and other connected mobile devices a short while ago, which has been pioneered by Twitter creator Jack Dorsey. Square uses a ...

LAS VEGAS — Square sells its own cash register replacement for the iPad, but the mobile payments company has yet to debut any iPhone-compatible accessories for its card reader. Well, until now.

VeriFone CEO Doug Bergeron’s appears to have touched a nerve with his statement Wednesday that startup Square should recall all the mobile credit card readers it has distributed for free so far ...