SKU.io Invoice Checker

Check invoices against the PO

Upload a supplier invoice (CSV, or let your AI read the PDF), the purchase order and, if you have it, what was received. The Invoice Checker matches every line by SKU, supplier item code or description and flags price differences from the PO, quantities billed but not received, quantities billed above what was ordered, lines that aren't on the PO, duplicate lines and PO lines not yet invoiced.

What you can ask

Check this supplier invoice against our PO and what we received.
Example path

MCP connector

Server URL: https://invoice-checker.sku.io/mcp
Login: None
Protocol: MCP 2025-11-25
Instructions: Supplier invoice checking for purchasing and accounts payable. The user supplies invoice lines, PO lines and optionally receipt lines (CSV or rows); line items from a PDF or image invoice can be passed as rows. Results are a report of exceptions and amounts at issue, not a payment decision. If a required column is missing, the error names the columns it found. Nothing is stored: files are read in memory for the one call.

Tools

Reads data1

Skills

None in the store listings or on the server