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, 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.

Learn what Square is, how it works, and its pricing. Explore features, fees, and tools for payments, POS, and online selling ...

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 ...

Learn how to accept credit card payments with your phone, including setup steps, mobile payment tools, processing costs and ...

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 ...

Last week when I was mentoring a local small business owner, she said "I would really like to give my customers the option of using a credit card to pay me, but those machines are so expensive and I ...

Businesses with a global presence, as Square has limited support for international currencies. A better choice is Stripe, ...

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 ...

The CEO of mobile payment service startup Square called accusations that the company was distributing credit-card-skimming devices inaccurate and unfair. In a statement posted on Square’s Web site ...