{"id":"src_1V8y0P_RDx-HOrqEAS6P6","slug":"brex-developer-api","name":"Developer API","type":"scrape","url":"https://developer.brex.com/changelog","orgId":"org_uH3VYxn7oiqkfeyIGyF4V","org":{"slug":"brex","name":"Brex"},"isPrimary":false,"metadata":"{\"noFeedFound\":true}","releaseCount":19,"releasesLast30Days":1,"avgReleasesPerWeek":0.2,"latestVersion":null,"latestDate":"2026-04-01T00:00:00.000Z","changelogUrl":null,"hasChangelogFile":false,"lastFetchedAt":"2026-04-13T23:29:02.453Z","trackingSince":"2021-10-01T00:00:00.000Z","releases":[{"id":"rel_E0B7qEBvW49aaH-IB3Qre","version":null,"title":"April 2026","summary":"**Expenses API:** Added `booking_id` field to expense objects for trip expenses, and added `spending_entity` and `policy` as expand options on List Ex...","content":"**Expenses API:** Added `booking_id` field to expense objects for trip expenses, and added `spending_entity` and `policy` as expand options on List Expenses endpoints. **Onboarding API:** Updated accepted EIN document types to include CP-575 fax sheet.","publishedAt":"2026-04-01T00:00:00.000Z","url":"https://developer.brex.com/changelog#april-2026","media":[]},{"id":"rel_X7cGnkEjYXNt3qvTdsq6C","version":null,"title":"March 2026","summary":"**Onboarding API:** Added new endpoint `POST /v1/referrals/{id}/process_ein_document` for processing delayed EIN documents after upload. **Fields API:...","content":"**Onboarding API:** Added new endpoint `POST /v1/referrals/{id}/process_ein_document` for processing delayed EIN documents after upload. **Fields API:** Added `TRAVEL` field type to field definitions. **Webhooks API:** Added `ACCOUNTING_RECORD_READY_FOR_EXPORT` webhook event with schema and documentation. **Transactions API:** Added `card_transaction_operation_reference_id` field to card transaction objects. **Team API:** Updated secure endpoint URLs to new `api.brex.com` hostnames.","publishedAt":"2026-03-01T00:00:00.000Z","url":"https://developer.brex.com/changelog#march-2026","media":[]},{"id":"rel_5zsf3Wn1TSIPNw5Yf5T2A","version":null,"title":"February 2026","summary":"**Expenses API:** Reduced maximum limit parameter from 1000 to 100 for the List Expenses endpoints. Updated the API documentation look and feel.","content":"**Expenses API:** Reduced maximum limit parameter from 1000 to 100 for the List Expenses endpoints. Updated the API documentation look and feel.","publishedAt":"2026-02-01T00:00:00.000Z","url":"https://developer.brex.com/changelog#february-2026","media":[]},{"id":"rel_bOJRd83KLyNtMpwBQVXJh","version":null,"title":"January 2026","summary":"Added support for new API hostnames (api.brex.com); the former hostnames will continue to work for the forseeable future.","content":"Added support for new API hostnames (api.brex.com); the former hostnames will continue to work for the forseeable future.","publishedAt":"2026-01-01T00:00:00.000Z","url":"https://developer.brex.com/changelog#january-2026","media":[]},{"id":"rel_68db7LwDoXsSoMRAwuyt_","version":null,"title":"December 2025","summary":"**Expenses API:** Added `dashboard_url` field to expense objects, providing a direct link to view expenses in the Brex dashboard.","content":"**Expenses API:** Added `dashboard_url` field to expense objects, providing a direct link to view expenses in the Brex dashboard.","publishedAt":"2025-12-01T00:00:00.000Z","url":"https://developer.brex.com/changelog#december-2025","media":[]},{"id":"rel_uq2h1nwZPI1jnJIy_C2tF","version":null,"title":"November 2025","summary":"**Accounting API (Alpha):** Published the Accounting API reference for ERP partners and customers to discover and integrate with accounting data endpo...","content":"**Accounting API (Alpha):** Published the Accounting API reference for ERP partners and customers to discover and integrate with accounting data endpoints. **Fields API (Beta):** Field definition now exposes optional `integration_id` and new `ERP` field type to associate ERP fields with specific integrations. **Webhooks API:** Expanded WebhookEventType to include `ACCOUNTING_RECORD_READY_FOR_EXPORT` event type (Alpha).","publishedAt":"2025-11-01T00:00:00.000Z","url":"https://developer.brex.com/changelog#november-2025","media":[]},{"id":"rel_jAsWVz2lAdi7nuJIG8QBM","version":null,"title":"May 2025","summary":"**Cards API:** Updated spend controls documentation with improved nullable property definitions. **Fields API (alpha):** Added official Fields API doc...","content":"**Cards API:** Updated spend controls documentation with improved nullable property definitions. **Fields API (alpha):** Added official Fields API documentation with comprehensive endpoint specifications for field creation, updates, and retrieval operations. **Expenses API:** Deprecated Card Expenses API endpoints in favor of consolidated Expenses API endpoints.","publishedAt":"2025-05-01T00:00:00.000Z","url":"https://developer.brex.com/changelog#may-2025","media":[]},{"id":"rel_k8N1EDV5feB5yZIo-Vfpf","version":null,"title":"April 2025","summary":"**Expenses API:** Added documentation for new `payment_posted_at_start` and `payment_posted_at_end` filters in the List expenses endpoints, allowing f...","content":"**Expenses API:** Added documentation for new `payment_posted_at_start` and `payment_posted_at_end` filters in the List expenses endpoints, allowing filtering by when payments were posted.","publishedAt":"2025-04-01T00:00:00.000Z","url":"https://developer.brex.com/changelog#april-2025","media":[]},{"id":"rel_V4tuxmhRWITXxqclTqZv9","version":null,"title":"March 2025","summary":"**Expenses API:** Updated documentation with latest field additions including improved custom fields documentation. Published new endpoints and added ...","content":"**Expenses API:** Updated documentation with latest field additions including improved custom fields documentation. Published new endpoints and added `spending_entity` documentation to provide better visibility into expense attribution.","publishedAt":"2025-03-01T00:00:00.000Z","url":"https://developer.brex.com/changelog#march-2025","media":[]},{"id":"rel_hmMHb7hufdjdXjAaaKW1L","version":null,"title":"January 2025","summary":"**Budgets API:** Updated spend limit creation to support `legal_entity_id` and `department_id` parameters for attributing expenses to specific entitie...","content":"**Budgets API:** Updated spend limit creation to support `legal_entity_id` and `department_id` parameters for attributing expenses to specific entities and departments. **Team API:** Added new endpoint to get a legal entity by ID (`GET /v2/legal_entities/{id}`). Updated CODEOWNERS file to reflect team-specific ownership of API sections.","publishedAt":"2025-01-01T00:00:00.000Z","url":"https://developer.brex.com/changelog#january-2025","media":[]},{"id":"rel_D9g6HVzeTwKdq-tDfsSMs","version":null,"title":"December 2024","summary":"**Team API:** The Get card number endpoint response now includes the cardholder name (`holder_name`). **Expenses API:** The List expenses endpoint req...","content":"**Team API:** The Get card number endpoint response now includes the cardholder name (`holder_name`). **Expenses API:** The List expenses endpoint request now allows filtering on the `updated_at` timestamp of expenses.","publishedAt":"2024-12-01T00:00:00.000Z","url":"https://developer.brex.com/changelog#december-2024","media":[]},{"id":"rel_ZAzKQg9SHy_t6JZSF6vIg","version":null,"title":"October 2024","summary":"**Payments API:** New endpoints introduced to create incoming transfers, list bank connections, manage transfers, and manage vendor information. **Bud...","content":"**Payments API:** New endpoints introduced to create incoming transfers, list bank connections, manage transfers, and manage vendor information. **Budgets API:** Introduced new spend limit and budgets concepts with new API endpoints (v2). The old Spend Limits (v1) API is considered deprecated.","publishedAt":"2024-10-01T00:00:00.000Z","url":"https://developer.brex.com/changelog#october-2024","media":[]},{"id":"rel_d0h_YvyrJv-foE3gxKnUg","version":null,"title":"September 2024","summary":"**Team API:** The Get card endpoint response now returns a `has_been_transferred` boolean. The Create card endpoint now accepts an expense policy ID (...","content":"**Team API:** The Get card endpoint response now returns a `has_been_transferred` boolean. The Create card endpoint now accepts an expense policy ID (`policy_id`). **Expenses API:** The Expense object now returns an optional address, payment posted date, and trip ID if relevant to the expense.","publishedAt":"2024-09-01T00:00:00.000Z","url":"https://developer.brex.com/changelog#september-2024","media":[]},{"id":"rel_snN01e_mpcWjUNM8V7cmQ","version":null,"title":"July 2024","summary":"**Webhooks:** Updated IP whitelist.","content":"**Webhooks:** Updated IP whitelist.","publishedAt":"2024-07-01T00:00:00.000Z","url":"https://developer.brex.com/changelog#july-2024","media":[]},{"id":"rel_sNt3n9aNTlrk7Rzn4BQGa","version":null,"title":"February 2022","summary":"**Transactions API:** The List cash accounts endpoint response now includes a `primary` boolean field indicating whether the cash account is the prima...","content":"**Transactions API:** The List cash accounts endpoint response now includes a `primary` boolean field indicating whether the cash account is the primary cash account for the Brex account. **All APIs:** Added new header `X-Brex-Trace-Id` for tracing; previous header `X-Datadog-Trace-Id` is still in use but `X-Brex-Trace-Id` is recommended as it is vendor-agnostic. **Payments API:** Added `cancellation_reason` to the Transfer response.","publishedAt":"2022-02-01T00:00:00.000Z","url":"https://developer.brex.com/changelog#february-2022","media":[]},{"id":"rel_qSzGs8l_oc-Ci_iVt1qLc","version":null,"title":"January 2022","summary":"**Webhooks API:** Added beta support for webhooks with documentation on getting started and API reference for supported events. **Team API:** Added a ...","content":"**Webhooks API:** Added beta support for webhooks with documentation on getting started and API reference for supported events. **Team API:** Added a `monthly_available` object to responses for both GET and SET methods for user limits.","publishedAt":"2022-01-01T00:00:00.000Z","url":"https://developer.brex.com/changelog#january-2022","media":[]},{"id":"rel_JRBrLHL0T5imnphYWQ9En","version":null,"title":"December 2021","summary":"**Payments API:** Added ability to do book transfers between Brex Cash accounts via `counterparty` -> `type` -> `BOOK_TRANSFER` in the Create Transfer...","content":"**Payments API:** Added ability to do book transfers between Brex Cash accounts via `counterparty` -> `type` -> `BOOK_TRANSFER` in the Create Transfer endpoint.","publishedAt":"2021-12-01T00:00:00.000Z","url":"https://developer.brex.com/changelog#december-2021","media":[]},{"id":"rel_ylGfLBdioE1_Vyl7VVvRP","version":null,"title":"November 2021","summary":"**Transactions API:** Added endpoints to read cash transactions and read primary card transactions.","content":"**Transactions API:** Added endpoints to read cash transactions and read primary card transactions.","publishedAt":"2021-11-01T00:00:00.000Z","url":"https://developer.brex.com/changelog#november-2021","media":[]},{"id":"rel_xu10qcTtKiQwQTm8eYB5V","version":null,"title":"October 2021","summary":"**Payments API:** Added ability to filter vendors by `name` (via encoded query param) for the list vendors endpoint.","content":"**Payments API:** Added ability to filter vendors by `name` (via encoded query param) for the list vendors endpoint.","publishedAt":"2021-10-01T00:00:00.000Z","url":"https://developer.brex.com/changelog#october-2021","media":[]}],"pagination":{"page":1,"pageSize":20,"totalPages":1,"totalItems":19},"summaries":{"rolling":{"windowDays":90,"summary":"The API continued filling gaps in expense workflows and onboarding while expanding webhook coverage. In Expenses, Brex added trip-specific metadata (`booking_id`) and richer filtering through expand options, then tightened pagination limits to 100 items. Onboarding moved beyond initial document submission with a new endpoint for reprocessing delayed EIN documents and broadened accepted document types. A new `ACCOUNTING_RECORD_READY_FOR_EXPORT` webhook event connected the platform to downstream accounting systems, and the Team API migrated to unified `api.brex.com` hostnames.","releaseCount":3,"generatedAt":"2026-04-13T23:29:04.746Z"},"monthly":[{"year":2026,"month":3,"summary":"The Onboarding API expanded document acceptance to include CP-575 fax sheets for EIN verification. Meanwhile, the Expenses API added booking IDs to expense objects and introduced `spending_entity` and `policy` as expand options on List endpoints, enabling deeper context retrieval for trip expenses.","releaseCount":2,"generatedAt":"2026-04-13T19:27:54.751Z"}]}}