| 摘要 |
<p>When a business accordance between a sales company and a purchasing company is made, the sales company determines a transaction code. The sales company notifies the purchasing company of the transaction data including the transaction code, the purchasing price data, and its own account number data. A settlement-dedicated computer (2) of the purchasing company transmits the transaction data through a line (6) to a transaction management computer (3) of a transaction center. The transaction management computer (3) instructs a bank (4) of the purchasing company to carry out transfer through a line (8). The transfer to a bank (5) of the sales company is made through a line (9). The transaction management computer (3) notified of the transfer completion by the bank (4) notifies the sales company of the transaction code through a line (7). According to this transaction code, the sales company performs the slip processing.</p> |
