Hold invoice exceptions before the payment approval step.

What the report checks

• Invoice vendor and currency against the purchase order
• Ordered, previously invoiced, received, rejected, and newly invoiced quantities
• Invoice unit prices against purchase-order prices and tolerances
• Line amount, subtotal, tax/shipping addition, and declared total arithmetic
• Unmatched lines and bounded potential-overpayment exposure
• Deterministic request and report commitments

What it deliberately does not do

• No OCR, document extraction, or ERP/procurement/accounting connection
• No source-document, receipt, contract, tax, or vendor authentication
• No duplicate search across other purchase orders or invoices
• No legal, tax, accounting, or audit opinion
• No invoice or payment approval and no supplier contact
• No payment signing, initiation, broadcast, or funds movement

Buyer-supplied facts only

The buyer provides normalized JSON representing the purchase order, receipts, invoice, and tolerance policy. The report supports a human approval workflow; it is not the system of record and cannot authorize payment.

The $99 price is an initial product experiment. No savings, recovery, or ROI is guaranteed.

Fixed sample output

This non-live example intentionally contains quantity and unit-price exceptions.

{
  "verdict": "HOLD_FOR_REVIEW",
  "recommendedDisposition": "DO_NOT_AUTO_APPROVE",
  "summary": {
    "invoiceLineCount": 2,
    "matchedLineCount": 1,
    "blockingExceptionCount": 2,
    "reviewExceptionCount": 0,
    "invoiceSubtotalMinor": 50000,
    "declaredTotalMinor": 55000,
    "potentialOverpaymentExposureMinor": 10000
  },
  "exceptions": [
    {
      "severity": "BLOCK",
      "ruleId": "INVOICED_QUANTITY_EXCEEDS_RECEIPT_TOLERANCE",
      "location": "/invoice/lines/A",
      "message": "Cumulative invoiced quantity exceeds accepted receipt quantity and the configured tolerance."
    },
    {
      "severity": "BLOCK",
      "ruleId": "UNIT_PRICE_EXCEEDS_PO_TOLERANCE",
      "location": "/invoice/lines/A",
      "message": "Invoice unit price exceeds purchase-order unit price and the configured tolerance."
    }
  ],
  "reportHash": "f80aff5f4e3f048c562ea23db80d9c5d128db3eabe27de2ae52fd1e761b0546c"
}