An AI agent spent your money – can anyone prove you authorized it?

An AI agent read 13 invoices and blocked $1,411.25 in bad payments

Vision model blocked $1,411.25 in fraud across 13 invoices using three code rules: PO existence, exact-cent match, duplicate detection. For managers: model extracts data, code applies deterministic rules. Separating probabilistic reads from financial decisions keeps workflows auditable and kills AI hallucination costs.