| 摘要 |
Disclosed are a cashier register device allowing evaluation of customer satisfaction and a method therefor. The cashier register device allowing evaluation of customer satisfaction comprises a cashier register module and an evaluation module. The cashier register module is used for executing regular cashier register functions. The evaluation module is electrically connected to the cashier register module. When a satisfaction evaluation result is inputted by a user, the evaluation module commences to transmit an invoice printing signal to the cashier register module, thus allowing the cashier register module to print an invoice. |
