Accounts Payable & Receivable › Invoice Processing
What does 'three-way match' mean in one sentence, and why does invoice processing depend on it?
BeginnerAnswer
A three-way match compares the purchase order, the goods receipt, and the supplier invoice to confirm you're paying for what was ordered and received at the agreed price; invoice processing relies on it to validate PO invoices automatically and block discrepancies before payment.
Real-world example A PO invoice only posts for payment once quantity and price agree across the PO, the receipt, and the invoice.