Defines the resource that is being modified with the values that are returned in the balance object.
| Name | Type | Description | Notes |
|---|---|---|---|
| id | str | Identifies the voucher that is being modified. The ID is assigned by the Voucherify API. | [optional] |
| type | str | The object being modified, i.e. voucher. | [optional] [default to 'voucher'] |