Square recently released an improved, redesigned card reader. Current Square users will need to request a new one.

Our comprehensive review of Square's card reader, point of sale equipment, and software. Find out if it’s right for your small business.

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

Payers swipe their card in the Square Card Reader and use the touch screen to sign their names. A receipt can then be emailed or texted, while every transaction can be tracked by the seller online.

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 ...

The company makes its Square Card Reader available for purchase in 10,000 more stores in hopes of adding to the 1 million merchants who have already bought the reader and are using the service.

For a product like the new Square Reader–a sleek update to the familiar credit card-swiping dongle that's nearly twice as thin as its predecessor–most of the design work is out of sight.

Square's new Apple Pay reader will allow millions of small businesses to use the payments platform at physical retail locations.

To compete in today's economy, small businesses must go mobile, with operations and employees that can “meet” customers wherever they happen to be. Mobile credit-card readers are one way for ...