Accounts Payable API
Read supplier invoices, check totals, tax figures, duplicates, and purchase-order lines, and prepare a payment review. It does not pay invoices or invent tax rules, purchase orders, suppliers, or payment terms.
Extract supplier, invoice number, dates, currency, purchase-order number, terms, and amounts from a supplied invoice or a text-based PDF. Missing fields stay unavailable. No tax rule or payment term is invented.
Extract invoice line descriptions, quantities, unit prices, and amounts from supplied lines or selectable document text. Lines that are not present are not created.
Recompute the total from line amounts, subtotal, tax, discount, and shipping figures that are actually present. A missing figure is not treated as zero.
Compare one invoice with other invoices supplied in the same request using the supplier and invoice number, and a content fingerprint. This does not search an accounts payable ledger.
Match the invoice to a purchase order supplied in the request. Purchase orders are not looked up or created. Lines match on SKU when both sides have one, otherwise on the same description.
Check a printed or supplied tax amount against a printed or supplied rate and subtotal. No statutory tax rate is applied.
Read payment terms only when they are supplied or printed, including Net N, due on receipt, and a stated discount such as 2/10 Net 30.
Return a stated due date, or calculate one from an invoice date plus terms that were actually stated. Net 30 is not assumed, and no payment is scheduled.
Flag amount mismatches, negative figures, date-order problems, and repeated lines that are present on the invoice. Unusual amounts are not guessed from a normal range.
Combine the invoice checks into one review. No payment is initiated, and a clear review is not an approval to pay.