| Name | Type | Description | Notes |
|---|---|---|---|
| payment_id | String | The ID of the payment to refund. If you're creating a PARTIAL refund for a split tender payment, instead provide the id of the particular tender you want to refund. See Split Tender Payments for details. | |
| type | String | TThe type of refund (FULL or PARTIAL). | |
| reason | String | The reason for the refund. | |
| refunded_money | V1Money | The amount of money to refund. Required only for PARTIAL refunds. | [optional] |
| request_idempotence_key | String | An optional key to ensure idempotence if you issue the same PARTIAL refund request more than once. | [optional] |