The new, free Square Register app allows brick-and-mortar retailers to handle all the tasks they typically would with a traditional register.

Square, the company that turns your phone into a credit card reader, has widened the availability of its point-of-sale and inventory app.

Some customers of Square's Cash app have gotten a surprise in the past week. The app, which is used for payments between friends and is a competitor to Venmo, has also given them the option to buy ...

Today, Square launched Square Go, a consumer booking app that provides an end-to-end booking experience so consumers can search, discover, and schedul ...