> ## 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.
> Use Bun for installation and command examples.
> Use Automate.ax for the product name and automate.ax for the package, CLI, and domain.
> Treat documented public APIs as current; do not invent transitional or deprecated names.

# Update Workweek Config

> Updates a `WorkweekConfig`.

`square.updateWorkweekConfig` updates a `WorkweekConfig`.

## Example

```ts automations/square-update-workweek-config.automation.ts theme={null}
import { automation, onDashboardRun } from "automate.ax"
import { square } from "automate.ax/square"

export default automation("Update Square Workweek Config", () => {
  onDashboardRun({ title: "Update Square Workweek Config" })

  square.updateWorkweekConfig({
    id: "id",
    workweekConfig: {
      startOfWeek: "MON",
      startOfDayLocalTime: "10:00",
      version: 10,
    },
  })
})
```

## Inputs

Every input accepts a compatible signal. It requires `TIMECARDS_SETTINGS_READ` and `TIMECARDS_SETTINGS_WRITE`.

| Field            | Type                    | Required | Default | Description                                             |
| ---------------- | ----------------------- | -------- | ------- | ------------------------------------------------------- |
| `id`             | `string`                | Yes      | —       | The UUID for the `WorkweekConfig` object being updated. |
| `workweekConfig` | `Square.WorkweekConfig` | Yes      | —       | The updated `WorkweekConfig` object.                    |

Use the official [UpdateWorkweekConfig reference](https://developer.squareup.com/reference/square/labor-api/update-workweek-config) for provider field semantics and limits.

## Output

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