Debt debt retroversion correction processor, claim debt retroversion correction method and claim debt retrograde correction program

摘要

To provide a device in which: even though claims and obligations are renewed upon confirming the amount invoiced and the amount owed after closing accounting entries, it is possible to adjust the amount invoiced and the amount owed at the time prior to closing accounting entries; and it is possible to solve burdens caused for work to adjust the same, while perceiving monthly accounting results without delaying work relating to settlements.SOLUTION: A claim and obligation retroactive adjustment device 100 for retroactively adjusting against renewed claims and obligations post closing accounting entries. A storage unit 106 includes an accounting data storage section 106a for storing accounting data. A control unit 102 comprises an accounting data acquisition section 102a for acquiring the accounting data, an accounting year-month determination section 102b for determining the sequential relations in accounting years-months of the accounting data, a renewal type determination section 102c for determining whether or not a difference arises by renewing the claims and obligations post closing the accounting entries, and a credit/re-invoice processing section 102d for adjusting the amount against the difference arisen in the renewed claims and obligations by issuing a credit memo in which the original amount is written off and then re-issuing an invoice to record a new amount post the renewal.SELECTED DRAWING: Figure 1