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

# Microdeposits

If you're subscribed to microdeposits you'll be notified when a microdeposit is created or updated in the MX system for any user on that partner's client.

| Field name         | Data type | Definition                                                                                                             |
| :----------------- | :-------- | :--------------------------------------------------------------------------------------------------------------------- |
| `account_number`   | String    | The account number of the account associated with the microdeposit.                                                    |
| `account_type`     | Integer   | The general or parent type of the account associated with the microdeposit.                                            |
| `created_at`       | String    | The date and time the microdeposit was created, given in ISO 8601 format.                                              |
| `guid`             | String    | The unique identifier for the microdeposit. Defined by MX.                                                             |
| `institution_guid` | String    | The unique identifier for the institution associated with the microdeposit. Defined by MX.                             |
| `routing_number`   | String    | The routing number for the account associated with the microdeposit.                                                   |
| `status`           | Integer   | The current [status](/api-reference/platform-api/reference/microdeposits#microdeposit-statuseses) of the microdeposit. |
| `status_name`      | String    | The name of the current [status](/api-reference/platform-api/reference/microdeposits#microdeposit-statuseses).         |
| `updated_at`       | String    | The date and time at which the microdeposit was last updated, given in ISO 8601 format.                                |
| `user_guid`        | String    | The unique identifier for the user associated with the account. Defined by MX.                                         |
| `user_id`          | String    | The unique, partner-defined identifier for the user associated with this account.                                      |
| `verified_at`      | String    | The date and time at which the associated microdeposit status changed from `DEPOSITED` to `VERIFIED`.                  |

**Example Payload**

```json JSON theme={null}
{
  "action": "created",
  "version": 1,
  "micro_deposit": {
    "account_number": "333312345",
    "account_type": 1,
    "created_at": "2021-10-22T21:44:38.000+00:00",
    "guid": "MIC-34aeae9d-94c2-4d07-8cba-e8cb05a5c454",
    "institution_guid": null,
    "routing_number": "091000019",
    "status": 0,
    "status_name": "INITIATED",
    "updated_at": "2021-10-22T21:44:38.000+00:00",
    "user_guid": "USR-3bfab518-ef2b-4139-a8a5-7779e97ea4a1",
    "user_id": "user-2345"
  }
}
```