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

# New Expense Payment

> Fields forwarded when a payment is applied to an expense.

| Field        | Type   | Details                               |
| ------------ | ------ | ------------------------------------- |
| id           | string | Expense payment identifier.           |
| expense\_id  | string | Expense the payment is applied to.    |
| amount       | number | Amount paid.                          |
| treasury\_id | string | Treasury used for the payment.        |
| sub\_type    | string | Secondary category (`payload.other`). |
| details      | string | Optional description.                 |

```json theme={null}
{
  "id": "exp_pay_01",
  "expense_id": "exp_301",
  "amount": 120,
  "treasury_id": "treasury_01",
  "sub_type": "partial",
  "details": "Half paid in cash"
}
```