Brex Agents

Brex's agents work inside its spend platform: Brex Assistant writes memos, fetches receipts, answers policy questions and files reimbursements for employees; the Audit Agent checks spending against company policy and ranks potential violations by risk; and the Review Agent approves low-risk expenses, escalates exceptions and follows up with employees who are out of policy. Finance teams train the agents on their policies, procedures and sample documents and correct them over time, and every transaction keeps an audit trail.