Square combines in-person and online payment processing with a full range of mobile, retail and online sales, and business management tools in one package. In other words, if you have a small business ...

Businesses have always kept records of their most loyal customers, but now Square wants to be the one to facilitate the relationship. The payment processing service on Thursday is launching "Card on ...

Square announced Square Bitcoin today, a tool designed to let small businesses accept Bitcoin payments, hold it in a built-in wallet, or automatically convert part of their sales into Bitcoin. Square ...