A system where electronic tills are used to process customer transactions in a retail outlet. Local EPOS systems are usually connected to a central computer system, so that financial and ...

Some of these devices simply combined a printing electronic calculator with a cash drawer. More elaborate registers not only tracked accumulated receipts, like a traditional cash register, but handled ...

It began with a simple electronic payments system in the 1990s and has since expanded into many other services, including a point of sale (POS) system. In 2012, PayPal launched a POS solution ...