# Dispute

Represents a [dispute](https://developer.squareup.com/docs/disputes-api/overview) a cardholder initiated with their bank.

## Structure

`Dispute`

## Fields

| Name | Type | Tags | Description |
|  --- | --- | --- | --- |
| `disputeId` | `string \| null \| undefined` | Optional | The unique ID for this `Dispute`, generated by Square.<br>**Constraints**: *Minimum Length*: `1`, *Maximum Length*: `40` |
| `id` | `string \| undefined` | Optional | The unique ID for this `Dispute`, generated by Square.<br>**Constraints**: *Minimum Length*: `1`, *Maximum Length*: `40` |
| `amountMoney` | [`Money \| undefined`](../../doc/models/money.md) | Optional | Represents an amount of money. `Money` fields can be signed or unsigned.<br>Fields that do not explicitly define whether they are signed or unsigned are<br>considered unsigned and can only hold positive amounts. For signed fields, the<br>sign of the value indicates the purpose of the money transfer. See<br>[Working with Monetary Amounts](https://developer.squareup.com/docs/build-basics/working-with-monetary-amounts)<br>for more information. |
| `reason` | [`string \| undefined`](../../doc/models/dispute-reason.md) | Optional | The list of possible reasons why a cardholder might initiate a<br>dispute with their bank. |
| `state` | [`string \| undefined`](../../doc/models/dispute-state.md) | Optional | The list of possible dispute states. |
| `dueAt` | `string \| null \| undefined` | Optional | The deadline by which the seller must respond to the dispute, in [RFC 3339 format](https://developer.squareup.com/docs/build-basics/common-data-types/working-with-dates).<br>**Constraints**: *Minimum Length*: `1`, *Maximum Length*: `40` |
| `disputedPayment` | [`DisputedPayment \| undefined`](../../doc/models/disputed-payment.md) | Optional | The payment the cardholder disputed. |
| `evidenceIds` | `string[] \| null \| undefined` | Optional | The IDs of the evidence associated with the dispute. |
| `cardBrand` | [`string \| undefined`](../../doc/models/card-brand.md) | Optional | Indicates a card's brand, such as `VISA` or `MASTERCARD`. |
| `createdAt` | `string \| undefined` | Optional | The timestamp when the dispute was created, in RFC 3339 format.<br>**Constraints**: *Minimum Length*: `1`, *Maximum Length*: `40` |
| `updatedAt` | `string \| undefined` | Optional | The timestamp when the dispute was last updated, in RFC 3339 format.<br>**Constraints**: *Minimum Length*: `1`, *Maximum Length*: `40` |
| `brandDisputeId` | `string \| null \| undefined` | Optional | The ID of the dispute in the card brand system, generated by the card brand.<br>**Constraints**: *Minimum Length*: `1`, *Maximum Length*: `40` |
| `reportedDate` | `string \| null \| undefined` | Optional | The timestamp when the dispute was reported, in RFC 3339 format.<br>**Constraints**: *Minimum Length*: `1`, *Maximum Length*: `40` |
| `reportedAt` | `string \| null \| undefined` | Optional | The timestamp when the dispute was reported, in RFC 3339 format.<br>**Constraints**: *Minimum Length*: `1`, *Maximum Length*: `40` |
| `version` | `number \| undefined` | Optional | The current version of the `Dispute`. |
| `locationId` | `string \| null \| undefined` | Optional | The ID of the location where the dispute originated.<br>**Constraints**: *Minimum Length*: `1`, *Maximum Length*: `40` |

## Example (as JSON)

```json
{
  "dispute_id": "dispute_id2",
  "id": "id0",
  "amount_money": {
    "amount": 186,
    "currency": "AUD"
  },
  "reason": "NOT_AS_DESCRIBED",
  "state": "LOST"
}
```