# Accounting Codes

This group of endpoints allows you to manage GL codes (accounting codes) for your business.
GL codes are used to classify expenses for bookkeeping export. Businesses with a connected accounting integration (Xero, MYOB, NetSuite, QuickBooks, Business Central) cannot create or delete GL codes via the API — those are managed by the integration sync. Businesses with a manual integration or no integration can freely create, update, and delete GL codes. A manual integration is automatically created on the first POST if none exists.

 - [GET /v1/businesses/{client_id}/accounting-codes](https://developer.letsweel.com/openapi/accounting-codes/listaccountingcodes.md): Returns a paginated list of GL codes for the given business.
 - [POST /v1/businesses/{client_id}/accounting-codes](https://developer.letsweel.com/openapi/accounting-codes/upsertaccountingcode.md): Creates or updates a GL code for the business (upsert by `code`). - If a GL code with the given `code` already exists, its `name` is updated. - If a previously soft-deleted GL code with that `code` ex
 - [DELETE /v1/businesses/{client_id}/accounting-codes/{accounting_code_id}](https://developer.letsweel.com/openapi/accounting-codes/deleteaccountingcode.md): Soft-deletes a GL code. Only available for businesses with a manual integration. Any category mapped to this GL code will have its mapping cleared. Business admins and accountants will receive an `ACC