Verify every contractor invoice before you pay it.

APWarden compares each invoice with its authorized work order and the job-site evidence. AI extracts the data, and a deterministic rules engine makes an auditable decision in seconds.

Invoice ABC-21307 · WO-2026-0142Review

Work order: Matched
Contractor: Verified
Amount: $250 over authorization
Photos: 4 uploaded
Materials: Consistent
Risk: Medium

AI extracts invoice data

10 deterministic rules decide

Every decision audited

APWarden

Create your workspace

Start verifying contractor invoices in minutes. No credit card required during the pilot.