Quantities and unit prices
Find line differences between what was ordered and what was invoiced.
Upload the two records
Illustrative example with fictional figures
See the invoice-to-PO difference
A line can describe the same item but charge a different unit price. Compare both source values before following up with the supplier.
Supplier invoice + Purchase order
You decide whether to change accounting records or approve a payment.
Use this check for
What invoice-to-PO matching checks
Start with the right records
Amounts and currency
Inspect line amounts, totals and currency differences together with the extracted values.
Verify your email
Supplier and document details
Review discrepancies in supplier details, tax identifiers and document headers.
Review the comparison
Choose another workflow for
A supplier statement to compare with an AP ledger. A delivery check that also needs a goods-receipt document.
Start with the right records
Upload your own files and inspect the result on this page.
One check now, repeat work when you need it
Your first run is free. For further checks and saved history, choose an Arthur & Co plan.
One free run per verified email. No account or card required.
Use the supplier invoice and the purchase order it refers to. Both documents are needed for a two-way check.
- Upload the two records
- Verify your email
- Review the comparison
Upload your own files and inspect the result on this page.
Start with the right records
- A supplier invoice issued against a purchase order.
- Two-way checks before invoice approval.
- Clarifying price or quantity differences with purchasing.
You decide whether to change accounting records or approve a payment.
Invoice-to-PO matching
Before you start
Your first run is free. For further checks and saved history, choose an Arthur & Co plan.
Use the supplier invoice and the purchase order it refers to. Both documents are needed for a two-way check. Start with a PDF of each document.
Upload an invoice and its purchase order. Compare quantities, unit prices and totals, then identify the differences to clarify before approval.
This is a two-way invoice and purchase-order check. Use three-way matching when you also need to compare what was received.
You can run this workflow once per verified email. Review the result in your browser; a copy is also sent to that email.
Choose a paid plan for repeat runs and saved history. You can try the free workflow before choosing a plan.
Match an invoice to a purchase order free
Have both files ready. Upload them above to start your free comparison.