Merchants that are interested in using Square Inc's Square Reader only have to take a few steps to get it up and running. The first is to buy a Square Reader, which will cost them £39. They then ...

In 2009, when Square unveiled its original credit-card reader, one meaningful fact about it was the connector it used. The tiny white doohickey commandeered a smartphone’s headphone jack as means of ...

Square is one of the best-known credit card processing companies on the market today thanks in part to the Square card reader that allows customers to accept credit cards straight from their mobile ...

Card payment firm Square is expanding its reach into Europe, with the launch of the Square Reader in the U.K., offered as a way for small businesses to easily accept card payments using chip and PIN, ...