Square is a leading payment platform for businesses. Follow our guide to set up your account, accept payments, and manage transactions easily.

Learn how to use Square to accept credit card payments in person or online. Step-by-step guide for setup, hardware, invoices and more.

Square’s hugely practical card reader can be used on its own or to supplement your static business by allowing the processing of mobile card or contactless payments on the go. Why you can trust ...

The Square Reader has one job: swiping credit cards. Any new version of the device, then, had to improve on that single, simple function. We might take a card swipe for granted, but getting every ...

Square could take Apple Pay mainstream by putting its new NFC reader in the small businesses you shop at most.

Square Register, created by Twitter inventor Jack Dorsey back in 2010, is a sleek, straightforward credit-card reader that connects to your iPhone or iPad. Local merchants such as Mix It Up, a “salad ...