---
title: "Brex"
canonical: https://harmony.io/integrations/brex
---

# Brex

**Categories:** SaaS Application

Connect Brex to sync card spend on software and your team roster

Brex is a corporate spend management platform that gives teams smart cards, expense tracking, and financial controls in one place. Connecting Brex to Harmony links card transactions directly to your software catalog, so every SaaS purchase is automatically discovered and attributed. This keeps your procurement records accurate and eliminates manual spend reconciliation.

## Capabilities

- **Automatic SaaS Spend Detection**: Syncs Brex card transactions to Harmony to instantly surface new software purchases and shadow IT.
- **License Cost Mapping**: Ties spend data to existing application records so you always see the true per-seat and total cost of each tool.
- **Team Roster Sync**: Imports employee and department data from Brex to keep application ownership and user assignments up to date.

## What Harmony does with Brex

Harmony connects to Brex so that software spend and card activity flow directly into your IT and procurement workflows inside Slack. When an employee swipes a Brex card for a new SaaS tool or renewal, Harmony can surface that transaction, match it to a vendor record, and trigger the right approval or policy check without anyone switching tabs. This keeps finance and IT aligned on what software is actually being purchased across the company, in real time.

## Data synced

- Corporate card transactions and amounts
- Card holder names and department assignments
- Merchant and vendor names tied to each transaction
- Individual and team spending limits and balances

## Actions available

- Flag a transaction for manager review and approval inside Slack
- Update a card holder's spending limit in response to an approved request
- Create a memo or note on a transaction to record procurement context

## Real-world use cases

**Surprise SaaS purchase caught instantly**: When an engineer's Brex card is charged by an unapproved SaaS vendor, Harmony posts an alert in Slack to the IT manager within seconds so they can investigate before the subscription activates.

**Renewal approved without email**: A finance team member receives a Harmony message in Slack showing an upcoming software renewal charge, reviews the spend history pulled from Brex, and approves it in one click.

**New hire card limit set automatically**: When IT provisions a new employee in the system, Harmony uses the Brex integration to confirm the new hire's card is active and their spending limit matches their role's software budget.

## Related integrations

- [Salesforce](https://harmony.io/integrations/salesforce)

- [Microsoft 365](https://harmony.io/integrations/microsoft-365)

- [Zoom](https://harmony.io/integrations/zoom)

## FAQ

### What is Brex?

Brex is a corporate card and spend management platform used by finance teams and employees to control and track business expenditures. Connecting Brex gives Harmony live visibility into card transactions, card holders, and spending limits so it can automate procurement approvals and enforce software-buying policies directly in Slack.

### What data does Harmony sync from Brex?

Harmony's Brex integration syncs the following into a single agent inventory: corporate card transactions and amounts; card holder names and department assignments; merchant and vendor names tied to each transaction; and individual and team spending limits and balances.

### What can I do with Brex through Harmony?

Through the Brex integration, Harmony can flag a transaction for manager review and approval inside Slack; update a card holder's spending limit in response to an approved request; and create a memo or note on a transaction to record procurement context.

### How does the Brex integration help IT teams?

When an engineer's Brex card is charged by an unapproved SaaS vendor, Harmony posts an alert in Slack to the IT manager within seconds so they can investigate before the subscription activates.

### What other integrations pair with Brex in Harmony?

Brex is commonly paired with Salesforce (SaaS Application), Microsoft 365 (SaaS Application), and Zoom (SaaS Application) inside Harmony, giving IT one unified view across related systems.