| 摘要 |
An electronic cashless system uses a cashless medium (1) for memorizing amount information and for performing an operation of amount information. The electronic cashless system comprises an automatic transaction terminal device (2) having a reading/writing unit (2-1) for writing amount information to the cashless medium, and a center device (3) having a unit for identifying the account balance of multiple accounts and for storing amount information and a non-settled fund file unit (322) for storing amount information written by the cashless medium and a seller ledger file means (323) for identifying the account balance of the multiple seller's accounts and for storing amount information. |
