> ## Documentation Index
> Fetch the complete documentation index at: https://docs.beachdepository.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Delete FBO Account Alias

> Deactivate an FBO account alias

Retires an alternate vault ID on an FBO account by marking it inactive (`isActive: false`). The alias is not erased. It is returned by [List FBO Account Aliases](/api-reference/fbo-accounts/list-aliases) with `isActive: false`, and intake no longer resolves it.

**Permission:** `fbo_accounts:update`

## Path parameters

<ParamField path="id" type="string" required>
  The FBO account ID
</ParamField>

<ParamField path="aliasId" type="string" required>
  The alias ID
</ParamField>

## Response

Returns the deactivated alias.

```json theme={null}
{
  "data": {
    "id": "ja7alias123",
    "fboAccountId": "m97fbo456",
    "aliasVaultId": "1234567",
    "source": "api",
    "isActive": false,
    "updatedAt": "2025-06-15T09:00:00.000Z",
    "createdAt": "2025-06-15T09:00:00.000Z"
  }
}
```

<Note>
  Deactivating an alias that is already inactive is a no-op and still returns `200` with the alias.
</Note>