Exception
Invoice exceeds PO by JPY 320,000
Difference comes from an extra service line item without acceptance confirmation.
Finance / procurement
Compares invoice, purchase order, and payment records to detect discrepancies, prepare evidence, and route approvals.
Except where public-data sources are explicitly named, pages use synthetic demo data only. Not based on any employer, customer, or production system.
A procurement team needs to catch invoice, PO, and receiving-record mismatches before payment.
Exception
Invoice exceeds PO by JPY 320,000
Difference comes from an extra service line item without acceptance confirmation.
Evidence package
Invoice line, PO line, receiving status, approval history
Recommended action
Hold payment and ask the business owner to confirm the extra service.