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

# Update customer due diligence information

> Updates the answer to a customer due diligence (CDD) question associated with the specified account holder and DDA.

PUT/depositaccounts/\{token}/cdd/\{cddtoken}

Updates the answer to a customer due diligence (CDD) question associated with the specified account holder and DDA.

> [!NOTE]
>
> **Note**\
> Each CDD question must be updated separately; you cannot update multiple questions in a single request.

## URL path parameters

| Fields | Description |
| - | - |
| token string  Required | Account token identifying the DDA whose CDD question you want to update. **Allowable Values:**  Existing account token. |
| cddtoken string  Required | Token identifying the CDD question whose answer you want to update. **Allowable Values:**  Existing CDD token. |

## Request body

| Fields | Description |
| - | - |
| answer string  Required | The updated answer value to the CDD question specified by `cddtoken`. **Allowable Values:**  A valid answer ID from the [Expected monthly deposits table](https://www.marqeta.com/docs/developer-guides/about-customer-due-diligence.md#_question_1_expected_monthly_deposits) or the [Employment classification table](https://www.marqeta.com/docs/developer-guides/about-customer-due-diligence.md#_question_2_employment_classification). |

## Response body

| Fields | Description |
| - | - |
| question string  Returned | Unique identifier of the CDD question whose updated answer is specified by `answer`. This value is provided to you by Marqeta. **Allowable Values:**  A Marqeta-assigned value, for example `dda_002_cdd_01_expmondep`. |
| answer string  Returned | Unique identifier of the updated answer supplied by the account holder in response to the CDD question specified by `question`. **Allowable Values:**  A valid answer ID from the [Expected monthly deposits table](https://www.marqeta.com/docs/developer-guides/about-customer-due-diligence.md#_question_1_expected_monthly_deposits) or the [Employment classification table](https://www.marqeta.com/docs/developer-guides/about-customer-due-diligence.md#_question_2_employment_classification). |
| type string  Returned | Type of account whose CDD data is being updated. **Allowable Values:**  `CHECKING` |
| bank string  Returned | Name of the financial institution requesting these CDD questions and answers. This value is provided to you by Marqeta. **Allowable Values:**  A Marqeta-assigned value |
| token string  Returned | Unique identifier of this CDD response. **Allowable Values:**  36 char max |
| account\_token string  Returned | Unique identifier of the associated deposit account. **Allowable Values:**  36 char max |

## Sample request body

```json JSON lines wrap theme={null}
{
  "answer": "4"
}
```

## Sample response body

```json JSON lines wrap theme={null}
{
  "question": "dda_002_cdd_01_expmondep",
  "answer": "4",
  "type": "CHECKING",
  "bank": "pathward",
  "token": "e691a7ae-f9ae-4184-a2e9-cf6bbc963e4a",
  "account_token": "1bb17a10-8d12-442b-95c0-1babd9a78f92"
}
```


## Related topics

- [Deposit Accounts v3 Overview](https://www.marqeta.com/docs/core-api/deposit-accounts-v3.md)
- [About Customer Due Diligence](https://www.marqeta.com/docs/developer-guides/about-customer-due-diligence.md)
- [Retrieve customer due diligence information](https://www.marqeta.com/docs/core-api/deposit-accounts-v3/retrieve-customer-due-diligence-information.md)
- [Retrieve CDD information](https://www.marqeta.com/docs/core-api/deposit-accounts-v4/retrieve-cdd-information.md)
- [Update CDD answers](https://www.marqeta.com/docs/core-api/deposit-accounts-v4/update-cdd-answers.md)