Accounts-payable agent: LLM extraction of messy invoices + deterministic 3-way match (invoice/PO/receipt) + human-in-the-loop review, with a safety gate that no bad invoice is ever auto-approved. Fully offline.

Automated AP close: 3-way match, duplicate-payment detection, GRNI accrual, GL tie, vendor recon, intercompany stress test. Python, 35 tests in CI.

Business-realistic Procure-to-Pay (P2P) simulator: PO → receipt → invoice → 3-way match with tolerance rules and exception handling—built to demonstrate how business workflows map to system integrations.

AI agent that performs three-way match (PO + goods receipt + vendor invoice) against Odoo ERP. Built with Claude and Python to show how mid-market finance teams can deploy agentic AI on real back-office work.