US startup Square has passed a not-so-minor this week, with founder Jack Dorsey revealing the company has now one payments. A milestone: 1 BILLION through Square! Who made the billionth swipe? A merchant in Sacramento that’s been using Square for 2 years. — Jack (@jack) November 5, 2014 One of Square’s core services is in enabling smaller merchants to accept offline using mobile devices. Launched in San Franciso in 2009 By Twitter co-founder Dorsey and Jim McKelvey, Square first rolled out for merchants the following year. It’s now open to users in the US,... This story continues at The Next Web