| 摘要 |
PROBLEM TO BE SOLVED: To provide a debits and credits management system for easily associating debits with credits.SOLUTION: An ordering side management device 100 transmits ordering side identification information for identifying an ordering number and an ordering side enterprise to an order reception side management device 200, and transmits the ordering number, an ordering amount, the ordering side identification information and order reception side identification information as ordering information to a debits and credits management device 300. Also, the order reception side management device 200 receives the ordering number and the ordering side identification information from the ordering side management device 100, and stores an order reception number, an order reception amount and the ordering side identification information in association with one another. Then, the order reception side management device 200 transmits the order reception number, the ordering number, the order reception amount, the ordering side identification information and the order reception side identification information as order reception information to the debts an credits management device 300. The debits and credits management device 300 stores the ordering information and the order reception information where the combination of the ordering side identification information, the order reception side identification information and the ordering number is matched, in association with each other. |
