For years, famed restaurateur Danny Meyer has wanted to reinvent the way diners pay their bills. He’s dreamed of a world in which patrons can pay for their meals and simply walk out of an eatery ...

Carnival Cruise Line will allow passengers to use its onboard payment system on shore at its new Celebration Key.

The company’s latest all-in-one mobile payments solution is the Square Handheld, which looks like a chonky smartphone, but ...