“Mobile payments startup Square is announcing big numbers today…”
“Square offers an iPhone, Android and iPad app which allows merchants to process and manage credit card transactions with a handy little credit card swiping device that plugs into the headset/microphone jack. The device and service is the brainchild of Twitter co-founder and recently appointed product lead Jack Dorsey and Jim McKelvey.”
Square’s Disruptive New iPad Payments Service Will Replace Cash Registers
Square – Accept credit card payments with your mobile phone
