WorkflowPatchInvoice exception proof.
A redacted or synthetic proof that checks invoice rows against a pricebook and PO rule set. Clean rows become review-ready ledger items; mismatches become an exception queue; malformed rows become an error log.
Accepted Ledger CSV
Exception Queue CSV
Error Log CSV
Sample Invoices CSV
Pricebook CSV
Runbook
Source Script
Input
Seven mock invoice rows and a three-row pricebook. No client data, credentials, or payment actions.
Accepted
One row passes price, total, PO-prefix, and duplicate checks, then lands in a review-ready ledger.
Blocked
Four business exceptions and two hard errors are visible instead of disappearing inside an automation run.
| Invoice | Status | Issue | Evidence | Reviewer Action |
|---|---|---|---|---|
| INV-2001 | ready for review | accepted | price_match=true total_match=true po_prefix=PO-ACME | Reviewer can approve or reject from the ledger. |
| INV-2002 | blocked | unit price mismatch | invoice=44.00 expected=42.00 | Check vendor invoice against the approved pricebook. |
| INV-2003 | blocked | PO prefix mismatch | po_number=PO-WRONG-204 required_prefix=PO-GLDN | Confirm whether the invoice belongs to the right vendor/account. |
| INV-2004 | blocked | line total mismatch | invoice_total=50.00 expected_total=55.50 | Review quantity, unit price, and source file before payment. |