A duplicate invoice is a submitted or recorded invoice that appears to represent an obligation already submitted or processed. Detection may compare supplier, invoice number, date, amount, currency, purchase order, tax, line details, or other signals. A flagged record is a review item, not automatic proof of an improper claim; authorized users resolve the evidence and disposition.
In plain English
It is an invoice that may ask the organization to pay the same obligation more than once.
Illustrative example
At Northstar Industrial Systems, two invoices with slightly different number formatting but the same supplier, amount, date, and purchase order are held for finance review.
- Related terms
- Anomaly detection; Invoice matching; Exception handling; Accounts payable
- Lifecycle stages
- Invoice; Reconcile
- Stakeholders
- Finance; Procurement; Supplier