Invoice price creep on a matched PO. Supplier invoice NW-2026-09-114. Hold: Payment blocked pending buyer review. Reader ingests the invoice, PO excerpt, and goods receipt as one case file. $9,480 vs $9,200 is outside tolerance. Reviewer quotes invoice line 1 and the PO line that still shows $9,200.00. Verifier drops any claim that is not visible on the uploaded documents. You release payment, negotiate, or keep the hold — nothing pays on its own.
Supplier invoice · NW-2026-09-114
AI invoice processing agent
Try an AI invoice agent that three-way matches POs, receipts and invoices, flags price creep, and keeps AP in control. Free trial on your document.
Try it in your browser in 3 steps
- Open the ProcureAI trial and choose invoice, or upload a dummy PDF from your AP team.
- Watch rules run first, then Stellitron Intelligence quote the PO line, receipt, and invoice that triggered each finding.
- Approve or release the hold yourself — nothing pays without your team.
What it checks
- Line-level match of quantity, unit price, and extended amount to PO-1042 and the linked goods receipt
- Tolerance check against your policy (for example 2% price variance) with the exact delta shown
- Contract clause cross-check when a price change should require a written amendment
- Duplicate invoice detection on vendor number, amount, and invoice date window
Worked example on demo data
On synthetic Aster Bank data, invoice NW-2026-09-114 arrives for PO-1042. Line 7 bills 140 units at $10.00 each while the PO still shows $9.72 — a 3.0% unit-price increase with no matching amendment on file.
The Invoice Agent places a payment hold, attaches the PO excerpt and receipt quantity, and routes the case to the buyer named on the PO. Stellitron Intelligence’s reviewer subagent must quote those three lines; the verifier drops any claim that is not visible on the uploaded documents.
Your AP lead releases or escalates the hold. The agent never schedules payment on its own.
How your team stays in control
Rules execute before any generative step, so obvious mismatches surface without waiting on a model.
Every narrative finding must cite a document span; ungrounded claims are removed automatically.
Holds, approvals, and payment timing stay in your ERP workflow — the agent prepares the case file.
Accounts payable teams lose days reconciling invoices that almost match: a penny on unit price, a rounded quantity, a freight line coded differently. An AI invoice processing agent should do the tedious matching, surface only the exceptions, and leave payment authority with people who understand the supplier relationship.
ProcureAI’s Invoice Agent is built for that loop. It reads the PO, receipt, and invoice together, applies your tolerances, and explains each break in plain language with the line it relied on. When price creeps beyond policy — as on NW-2026-09-114 against PO-1042 — it holds payment and shows the buyer exactly what changed.
Stellitron Intelligence coordinates specialist steps, but rules run first. A reviewer subagent must quote the document for every finding; a verifier removes anything it cannot trace. That pattern is the same across ProcureAI and FinanceAI: propose with evidence, then wait for a person.
Questions buyers ask
Does the invoice agent pay suppliers automatically?
No. It prepares match results, explains variances, and can place holds. Your team approves release to payment.
What documents do I need for a trial?
A purchase order, goods receipt or delivery proof, and the supplier invoice — dummy or anonymised files are fine.
How is this different from a basic OCR tool?
OCR extracts fields. This agent runs your match rules, ties exceptions to clause language, and shows the evidence chain for audit.
Can it run in our cloud?
Enterprise deployments keep documents in your environment. The browser trial uses synthetic Aster Bank data or files you upload to the trial workspace.