Brex Launches AI-Native Accounting API for Real-Time ERP Syncs
Brex Inc. unveiled an AI-native Accounting API on January 22, 2026, enabling continuous two-way data exchange with ERPs and real-time transaction syncing via webhooks. The API integrates with Brex’s accounting core to enforce spending policies at point of transaction, automate GL coding, and support “zero-day” closes with initial rollouts to Rillet and Campfire. Brex says the system reduces manual reconciliation and accelerates monthly closes for finance teams.
Key Points
- 1Introduces bidirectional, event-driven Accounting API enabling real-time transaction syncs and webhook-based ERP integration.
- 2Reduces batch-processing delays, supports 'zero-day close' and enforces policies at point-of-transaction.
- 3Lets finance teams deliver audit-ready ledgers continuously, accelerating closes and automating GL coding.
Scoring Rationale
High practical impact and enterprise scope, tempered by limited novelty given competing integrations and promotional framing.
Sources
Public references used for this report.
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