Free Tool

PO to Invoice

Upload a client's purchase order and pull the buyer, vendor, and line items straight into the Invoice Generator. No retyping, and the PO number carries over automatically.

Also called a purchase order to invoice converter or PO-based invoicing - same tool either way.

Zero file storagePO files are processed in memory and never written to disk or saved on our servers.
Anonymous usage onlyWe log a timestamp, file type, and page count to enforce fair use - never the file or its content.
Straight to invoiceReview the extracted fields, then convert to an invoice with one click - no retyping the buyer, line items, or amounts.

Drop a purchase order here, or click to upload

PDF, PNG, JPEG, or WEBP - up to 10MB, up to 5 pages

Already have an invoice built? Check it against this PO with the PO vs Invoice Check.

Frequently asked questions

What does this tool actually do?

Upload a purchase order a client sent you (PDF or image), and it extracts the PO number, buyer, vendor, and line items using AI. Review and fix anything, then convert it straight into an invoice on the Invoice Generator with the same details, no retyping.

Why does the invoice need the PO number?

A missing or mismatched PO number is one of the most common reasons a client’s AP department rejects or delays an invoice. This tool carries the PO number straight into the invoice notes automatically.

Is this the same as a PO to invoice converter?

Yes. "PO to invoice," "purchase order to invoice converter," and "PO-based invoicing" all describe the same workflow this tool automates.

Is my PO data stored anywhere?

No. The PO file is sent for extraction and not stored - nothing about it (image or extracted data) is saved on our servers. Only anonymous usage metadata (timestamp, file type, page count) is logged to enforce the daily limit.

Is this free?

Yes, 2 free parses a day with no signup, 5 a day once you share your email. No credit card.

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