A discount applied to a check or item.
| refundAmount | number <double> The amount of the refund excluding the tip. |
| refundBusinessDate | integer The business date (yyyyMMdd) on which this refund was created. |
| refundDate | string <date-time> The date and time the refund was made. Use ISO 8601 date and time format for all Toast APIs. |
| tipRefundAmount | number <double> The amount of the tip refund. |
{- "refundAmount": 0,
- "tipRefundAmount": 0,
- "refundDate": "2019-08-24T14:15:22Z",
- "refundBusinessDate": 0
}