Invoice-to-PO matching
Match an invoice to a purchase order free
Upload an invoice and its purchase order. Compare quantities, unit prices and totals, then identify the differences to clarify before approval.
Upload your own files and inspect the result on this page.
Match an invoice freeOne free run per verified email. No account or card required.
Upload the invoice and purchase order
Use the supplier invoice and the purchase order it refers to. Both documents are needed for a two-way check.
What happens next
- 1. Upload the two records
- 2. Verify your email
- 3. Review the comparison
Supplier invoice
Start with a PDF of each document.
Drag & drop or to upload
PDF / Word · Up to 30 MB · Max 600 pages
Purchase order
Start with a PDF of each document.
Drag & drop or to upload
PDF / Word · Up to 30 MB · Max 600 pages
One free run per verified email. No account or card required.
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.
You decide whether to change accounting records or approve a payment.
Illustrative example with fictional figures
The invoice unit price exceeds the order price
For 100 units, the invoice charges €14 each and the order lists €12. The line total differs by €200 before tax.
- Invoice unit price
- €14
- PO unit price
- €12
- Quantity
- 100
- Line difference
- €200
Compare the source records
Compare the same item in the invoice and purchase order. Here the quantity agrees, but the unit price differs.
Start with the right records
Use this check for
- A supplier invoice issued against a purchase order.
- Two-way checks before invoice approval.
- Clarifying price or quantity differences with purchasing.
Choose another workflow for
- A supplier statement to compare with an AP ledger.
- A delivery check that also needs a goods-receipt document.
From your files to a result
1
Upload the two records
Use the supplier invoice and the purchase order it refers to. Both documents are needed for a two-way check.
2
Verify your email
Enter the access code sent to your email. This confirms your free run.
3
Review the comparison
Inspect the matched values and flagged differences, then follow up on the items that need attention.
What invoice-to-PO matching checks
Quantities and unit prices
Find line differences between what was ordered and what was invoiced.
Amounts and currency
Inspect line amounts, totals and currency differences together with the extracted values.
Supplier and document details
Review discrepancies in supplier details, tax identifiers and document headers.
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.
Before you start
Match an invoice to a purchase order free
Have both files ready. Upload them above to start your free comparison.
Match an invoice free