| 摘要 |
System for handling refund of sales tax. The system comprises a memory and first terminals (1 ,2,3) placed in shops (4,5,6) connected to the system. The system creates an electronic transaction on the basis of said data, Said first terminals (4,5,6) has a device (9,10,11) for capturing biometric data of the consumer for identifying the person. The system comprises computer programs for linking said biometric data to the person's purchases, and for storing the person's transaction(s) together with the person's biometric data. The system comprises second terminals (12) for capturing of the same biometric data of the consumer. The system comprises a computer program for comparing said same biometric data with stored biometric data and gathering the electronic transaction(s) linked to the stored biometric data from the database. Said second terminal (14) has a record output device for presenting said gathered electronic transaction(s) for custom control. |
