Incorrect data returned by ListExpenses Partner API

Incident Report for Brex

Resolved

Transactions retrieved by calling the list expenses API endpoint (https://developer.brex.com/openapi/expenses_api/#operation/listExpenses) between 1:30pm PT on September 18 and 5:30pm PT on September 22 may have contained incorrect expense data. This issue caused certain transactions to be assigned to the wrong users or to have incorrect merchant information.

Posted Sep 18, 2025 - 20:30 UTC