| 摘要 |
PURPOSE:To prevent a receipt from being forged by providing a control means for generating truth discriminating information of a receipt printed on its receipt at the time of printing a result of transaction by an issuing means. CONSTITUTION:A payment transaction is executed, based on information which is read by a reading means 42 for reading and recognizing information from a recording medium P received by a receiving means. Subsequently, at the time of printing a result of transaction by an issuing means for issuing a receipt by printing the result of transaction by this transaction means, a control means 81 generates truth discriminating information of a receipt printed on its receipt. In such a way, by printing the truth discriminating information of its receipt on the receipt on which the result of transaction is printed, a specific sealing device, etc., become unnecessary, and also, it becomes impossible to forge a receipt. |
