What is automated, where AI helps, who signs off
Automation for the routine. A person on every decision that matters.
The reliable spine
The non-AI spine is the three-way match: goods or service received, purchase order and invoice are compared deterministically against the rate-contract master, and price drift, off-contract rates, quantity and duplicate-billing variances are flagged with the figures that triggered them.
Where AI helps
AI is limited to reading a vendor or AMC invoice into structured fields from the firm's own data so the match can run; it never owns the number, the approval, the promise or the decision.
Who signs off
A named person signs off anything touching money, stock, a customer promise, a regulated filing, a payment, a price, a credit decision or a people decision.