IOFM Accounts Payable APS Question # 16 Topic 2 Discussion

The three-way match is a critical accounts payable process that involves cross-referencing three documents: the purchase order (PO), the supplier invoice, and the receiving report (or goodsreceived note/delivery receipt). This process ensures that payments are made only for goods or services that were ordered and delivered, preventing errors and fraud. The question asks which document is typically the most difficult to obtain in a timely manner.

The receiving report is often the most challenging to obtain promptly because it depends on the physical or logistical confirmation of goods or services delivered, which involves coordination with receiving or inventory departments outside the accounts payable team’s direct control. Delays can occur due to manual processes, incomplete deliveries, or discrepancies in the quantity or quality of goods received, requiring additional verification. In contrast, the e-invoice is typically provided directly by the supplier, and the purchase order is an internal document generated by the purchasing department, both of which are generally more readily available. P-card statements and expense reports are not standard components of the three-way match, as they relate to different processes (procurement card transactions and employee reimbursements, respectively).

The source from NetSuite explains: “Three-way matching is an AP process used to verify a supplier invoice by checking it against its corresponding purchase order and order receipt. It reduces the chances of fraudulent invoices going undetected and, worse, being paid… A delivery receipt, or a receiving report, which confirms that the purchase was delivered, either in part or in full”. Additionally, the Ramp source notes: “Goods received note (GRN): Proof of what was delivered,” highlighting that this document requires verification from the receiving department, which can introduce delays.

No direct IOFM APS study guide extract specifically addresses the timeliness of obtaining the receiving report, but the general emphasis in IOFM materials on the importance of internal controls and process efficiency in the three-way match supports the conclusion that the receiving report’s dependency on external departments makes it the most difficult to obtain promptly. The IOFM APS Certification Program covers “Invoices” and “Internal Controls,” which include best practices for managing the three-way match process, as noted in the IOFM course description: “Review peer-tested best practices for each phase of the payment process – from receipt of invoice, through processing and payment”.