Pricing was in flux during the beta period, but has since been fixed at 2.75% of each transaction, plus 15 cents, if the card is physically swiped through the Square reader. For "card not present ...

In the old Reader, Square used a standard read head, more or less the same one that's been in every credit card reader and tape deck since 1985. Those worked well enough, but they were far from ...

Square’s newest version of its Square Stand payment terminal has a payments reader built right in. The stand lets businesses slot in an iPad so it can be used as a point-of-sale device, but the ...

Square is launching a new piece of hardware today — the Square Terminal. As explained to me by the company’s Head of Hardware Jesse Dorogusker, the Terminal fills a gap the company’s product ...

About Square, Inc. Square, Inc. (NYSE: SQ) revolutionized payments in 2009 with Square Reader, making it possible for anyone to accept card payments using a smartphone or tablet.