Language: 日本語English

brex Codex Plugin

Author
Brex Inc.
Category
Finance
Topics
Payments & Fintech · Sales, Marketing & Business Ops
Version
1.0.3
First seen
2026-07-12
Last confirmed
2026-07-13
Explanation last updated
2026-07-12

The explanation below is AI-generated. Please verify it against the sources.

Brex is a plugin that connects the Brex finance platform to Codex, letting users review company finances through natural conversation. According to the plugin.json manifest, finance teams can analyze spend, detect anomalies, and run custom queries and reports, while employees can check their spending limits, ask policy questions, check reimbursement status, and manage travel. Access is role-aware by default, so employees see only what applies to them while admins retain full visibility and control. The plugin is developed by Brex Inc. and falls under the Finance category. A sample prompt given in the manifest is "How much did I spend on Delta last year."

Overview

According to the Brex homepage, Brex is a finance software platform offering corporate cards, business banking and treasury, expense management, bill pay, and accounting automation for companies operating in 120+ countries. Plans start at $0 per user per month, with more advanced features available at $12 per user per month, per the homepage.

What you can do with brex

  • Analyze company spend, detect anomalies, and run custom queries and reports (for finance teams, per plugin.json)
  • Check how much you can spend and ask policy questions (for employees, per plugin.json)
  • Check reimbursement status and manage travel within Codex (per plugin.json)
  • Access is role-aware: employees see only what applies to them, admins retain full visibility and control (per plugin.json)
  • Try the sample prompt "How much did I spend on Delta last year" (per plugin.json defaultPrompt)

Sources

Original description (English)

Connect Brex to Codex and review your company finances through natural conversation — at Codex speed.

History of brex

Back to list