“Everyone thinks Square’s greatest accomplishment was turning a smartphone into a point-of-sale device (…) That’s great and all, but the real achievement is in the way that Square’s completely reinvented merchant onboarding.” Brett King
Read more about why it couldn’t be easier to start a business that accepts credit cards: http://www.businessinsider.com/square-merchant-accounts-2013-10#ixzz2iuyumO8W