Square is making commerce easy for everyone.
Starting with a free credit card reader for the [iPhone](/product/iphone), [iPad](/product/ipad), and [Android](/product/android) devices, Square Reader allows anyone to accept credit cards anywhere, anytime, for a low transaction rate of 2.75 percent per swipe, with no hidden fees.
Square Register serves as a full point-of-sale system for businesses to accept payments, manage items, and share menu and location information.
[Square Order](/product/square-order) lets people place orders for pickup from local shops, cafes, and restaurants.
Founded in 2009, and headquartered in [San Francisco](/location/san-francisco/528f5e3c90d111115d1c2e4ff979d58e), Square is currently available in the United States, Canada, and Japan. More information is available at [squareup.com](http://www.squareup.com).