Invoice Exception
An invoice exception is an invoice that fails automated matching or validation and needs manual review before it can be approved for payment.
Exceptions arise when an invoice does not reconcile cleanly with the purchase order and goods received note — a price mismatch, quantity difference, missing PO reference, tax error or duplicate. Rather than paying automatically, the system flags the invoice for a person to investigate and resolve, whether by correcting data, obtaining a credit note or querying the supplier.
A high exception rate slows accounts payable, delays payments and can jeopardise early-payment discounts. Reducing exceptions means tackling their root causes: accurate purchase orders, timely goods receipting, agreed tolerances and clean supplier master data. Fewer exceptions move more invoices through touchless processing, freeing staff to focus only on the ones that genuinely need judgement.
Frequently asked questions
- What is an invoice exception?
- An invoice exception is an invoice that fails automated matching or validation — such as a price or quantity mismatch or missing PO reference — and needs manual review before approval.
- How do you reduce invoice exceptions?
- Improve purchase order accuracy, receipt goods promptly, set sensible matching tolerances and keep supplier master data clean, so more invoices match automatically and fewer need manual handling.
Related terms
Invoice Matching
Invoice matching is the process of checking a supplier's invoice against the related purchase order and receipt before approving it for payment.
Read definitionThree-Way Matching
Three-way matching is a control that checks the purchase order, goods received note and supplier invoice agree before an invoice is paid.
Read definitionInvoice Reconciliation
Invoice reconciliation is the process of comparing supplier invoices against purchase orders, receipts and payments to confirm everything agrees before settlement.
Read definitionTouchless Invoice Processing
Touchless invoice processing is the automated handling of supplier invoices from receipt to payment with little or no manual intervention.
Read definitionExplore related across the knowledge graph
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