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> For a complete documentation index, see https://developer.deel.com/api/stable/changelog/2026/10/2/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://developer.deel.com/_mcp/server.

## Added

* **Legal Entities** → [Upload a KYB document for a legal entity](/api/reference/endpoints/legal-entities/upload-legal-entity-kyb-document-v-2026-10-02): Endpoint is now available, which allows to upload a KYB document (company document, Proof of Authority, or identity document) for a legal entity and returns an opaque handle for use in a KYB submission.

## Changed

* **Adjustments** → [Update an adjustment](/api/reference/endpoints/adjustments/update-contract-adjustment): Added `odp_only` and `date_of_adjustment` fields to the request body; `odp_only` restricts EOR contract adjustments to on-demand payroll, and `date_of_adjustment` sets the adjustment date in ISO-8601 format.

* **Time Off** → [Update time-off request](/api/reference/endpoints/time-off/update-time-off-request): Added `custom_field_values` to the request and response bodies to support submitting and retrieving answers to custom fields declared by the time-off policy.

* **Time Off** → [List time-off requests](/api/reference/endpoints/time-off/get-time-off-profile): Added `custom_field_values` in the response that provides answers to the custom fields declared by the time-off request policy.

* **Time Off** → [Get Policies for Organization](/api/reference/endpoints/time-off/get-policies-for-organization-v-2026-09-09): Added `has_custom_fields`, `is_requiring_custom_fields`, and `custom_fields` fields to the response, indicating whether the policy uses custom fields and providing the policy's custom field definitions.

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