# Disputed Payment

The payment the cardholder disputed.

## Structure

`DisputedPayment`

## Fields

| Name | Type | Tags | Description |
|  --- | --- | --- | --- |
| `paymentId` | `string \| null \| undefined` | Optional | Square-generated unique ID of the payment being disputed.<br>**Constraints**: *Minimum Length*: `1`, *Maximum Length*: `192` |

## Example (as JSON)

```json
{
  "payment_id": "payment_id8"
}
```