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 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 ...

Square the payments processing service has today announced the launch of a new set of Square APIs which allow clients to be able to accept and process payments directly from their online stores. The ...