Importance

Loading Importance Indicators...

Abstract

A receipt printer includes a printing device, a communication interface configured to receive transaction data, a first wireless communication module, a second wireless communication module, and a processor. The first wireless communication module is configured to wirelessly receive customer identification data from an external communication terminal carried by a customer. The processor configured to control the printing device to print a receipt image on a receipt sheet based on the transaction data received by the communication interface. The processor is further configured to obtain additional data associated with the customer identification data from a server, the additional data being different form the transaction data, generate receipt data indicative of a receipt image including transaction information corresponding to the transaction data and additional information corresponding to the additional data, and control the second wireless communication module to wirelessly transmit the receipt data.

Loading the Abstract Image...

First Claim