> ## Documentation Index
> Fetch the complete documentation index at: https://docs.automate.ax/llms.txt
> Use this file to discover all available pages before exploring further.

> ## Agent Instructions
> Automate.ax automations are TypeScript programs.
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> Treat documented public APIs as current; do not invent transitional or deprecated names.

# Create Dispute Evidence File

> Uploads a file to use as evidence in a dispute challenge.

`square.createDisputeEvidenceFile` uploads a file to use as evidence in a dispute challenge.

## Example

```ts automations/square-create-dispute-evidence-file.automation.ts theme={null}
import { automation, onDashboardRun } from "automate.ax"
import { square } from "automate.ax/square"

export default automation("Create Square Dispute Evidence File", () => {
  onDashboardRun({ title: "Create Square Dispute Evidence File" })

  square.createDisputeEvidenceFile({
    disputeId: "dispute_id",
  })
})
```

## Inputs

Every input accepts a compatible signal. It requires `DISPUTES_WRITE`.

| Field       | Type                                         | Required | Default | Description                                                  |
| ----------- | -------------------------------------------- | -------- | ------- | ------------------------------------------------------------ |
| `disputeId` | `string`                                     | Yes      | —       | The ID of the dispute for which you want to upload evidence. |
| `request`   | `Square.CreateDisputeEvidenceFileRequest`    | No       | —       | Square `request` request field.                              |
| `imageFile` | `File \| fs.ReadStream \| Blob \| undefined` | No       | —       | Square `imageFile` request field.                            |

Use the official [CreateDisputeEvidenceFile reference](https://developer.squareup.com/reference/square/disputes-api/create-dispute-evidence-file) for provider field semantics and limits.

## Output

Returns the official `Square.CreateDisputeEvidenceFileResponse` response as a codec-safe object. Square integer money amounts remain `bigint` values.