A practical guide for enabling financial innovation through security

See how Brex treats security controls not as constraints but as enablers of the business, sustainable growth, and customer trust.

This paper details Brex’s key security measures, offering peace of mind to our customers and a strategic framework for other companies looking to balance rapid growth with enterprise-grade security.

CFOs need an AI strategy

Seven key considerations for CFOs looking to drive immediate impact with AI while continuing to build enduring businesses.

How Cluely streamlines vendor payments and tackles bills 8x faster

See how Cluely eliminated manual spreadsheet tracking and automated hundreds of API expense receipts while scaling their AI-powered sales platform.

How we test our agents: by committing fraud

Simulation testing lets you find out how good your agent actually is before the world shows you. Here's what we've learned in teaching agents to catch fraud.

How to keep per diem spending under control

Take control of your per diem spending today and ensure that you get the best ROI on your business travel.

Huntress increases control and rewards with global Brex cards

Huntress upgrades from Amex to Brex for more control, rewards, and scalability worldwide.

CFO Future Proofing: AI Budgeting

Learn how real CFOs are planning and budgeting for AI to future-proof their finance function — and their business.