| 摘要 |
PURPOSE:To omit bill mailing processing and to eliminate load ascending at the host side by providing a credit dealing processing system with the function that a credit processing terminal sends sending frequency data for each credit company in conjunction with the content of transaction to the host side of the credit transaction processing system, while the host side discriminates for the match between the sending frequency data and receiving frequency data. CONSTITUTION:A credit transaction processing system consists of CATs 1i at stores, FEPs 6j at the credit companies, and host computers 5j. Each CAT 1i sends, at every credit transaction accumulated data made so far as the preceding transaction stored in an accumutaing file 3i in conjunction with data relating to the content of credit transaction made this time to the FEP 6i of transaction credit companies. The FEP 6i, based on received data, discriminates whether accumulated data is correct or not relating to credit transaction processing made so far as the preceding transaction stored in an accumulating file 7j. If correct, transaction data made this time is used to update accumulated data. |
