Square knows where the money's at. The company's excellent mobile credit card readers turn phones and tablets into ad hoc cash registers, modernizing transactions between merchants and customers. But ...

For years, Square has been turning iPhones into ad hoc card readers with white plastic squares to swipe credit cards. The company modernized transactions between merchants and customers. However, ...

We think Square’s business model, characterized by efficient client onboarding, innovative point-of-sale devices, flat fees, and an internally developed and integrated set of software solutions, ...