| 摘要 |
A method for the wireless transfer of electronic receipts for storage or further transfer in which an electronic sales register is used to transmit wireless confirmation, of an Electronic Receipt ER, for the payment of goods or services, directly to any wireless device 5 belonging to a customer. The ER can be saved on 5 or can be further transmitted from 5, by WDT, to an ERBS after the customer has subscribed to a service via an APP preinstalled or downloaded on 5. The ER can be retrieved from an ERBS, by WDT, back to 5 or any other wireless device belonging to the customer, on which the APP has been downloaded. The App on 5 may also allow the ER to be sent to the customer's own personal email account. |
