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

# Update Corporate Customer Documents

> This endpoint enables you to update documents for a corporate customer

***

## Request Parameters

<ParamField path="customerId" type="string" required>
  The uniqe identifier of the corporate customer. **Example:**
  `3fa85f64-5717-4562-b3fc-2c963f66afa6`
</ParamField>

<ParamField body="cac" type="string" optional>
  The CAC (Certificate of Incorporation) document of the business. **Example:**
  `base64-encoded-string`
</ParamField>

<ParamField body="tin" type="string" optional>
  The Tax Identification Number (TIN) document of the business. **Example:**
  `base64-encoded-string`
</ParamField>

<ParamField body="boardResolution" type="string" optional>
  The Board Resolution document authorizing account or service usage.
  **Example:** `base64-encoded-string`
</ParamField>

<ParamField body="utilityBill" type="string" optional>
  A recent utility bill serving as proof of address for the business.
  **Example:** `base64-encoded-string`
</ParamField>

<ParamField body="memart" type="string" optional>
  The Memorandum and Articles of Association (MEMART) document of the business.
  **Example:** `base64-encoded-string`
</ParamField>

<ParamField body="scuml" type="string" optional>
  The SCUML (Special Control Unit Against Money Laundering) certificate of the
  business. **Example:** `base64-encoded-string`
</ParamField>

<ResponseExample>
  ```json 200 Success theme={null}
  {
    "code": "00",
    "success": true,
    "message": "Updated Successfully",
    "data": null
  }
  ```
</ResponseExample>