> ## 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.

# Spending Plan

> Spending Plan webhooks notify you when a spending plan is created, updated, or deleted in the MX system for any user in the client.

The payload for this webhook includes an `action` field that specifies the associated value of `created`, `updated`, or `deleted`.

| Field | Data Type | Definition |
| :- | :- | :- |
| `created_at` | Integer | The date and time when the spending plan was created. Given in Unix epoch time. |
| `current_iteration_number` | Integer | The current active associated `spending_plan_iteration` number for a given `spending_plan`. |
| `guid` | String | The unique identifier for the spending plan. Defined by MX. |
| `revision` | Integer | The revision number for the spending plan. |
| `updated_at` | Integer | The date and time when the spending plan was last updated. Given in Unix epoch time. |
| `user_guid` | String | The unique identifier for the user. Defined by MX. |
| `user_id` | String | The unique partner-defined identifier for the user. |

**Example Payload**

```json JSON theme={null}
{
  "action": "created",
  "spending_plan": {
    "created_at": 1687274271,
    "current_iteration_number": 1,
    "guid": "SPL-5af2c645-11ba-4435-8d5f-a1908c75d97d",
    "revision": 4,
    "updated_at": 1687274271,
    "user_guid": "USR-c7981fb7-233a-466c-bffa-87c64654eae4",
    "user_id": "usr-1234-abcd"
  }
}
```