> For the complete documentation index, see [llms.txt](https://docs.greytrix.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.greytrix.com/gumu-tailored-solution-integration/gumu-sage-intacct-checkbook-integration/gumu-portal-user/gumu-cloud/plugin-configuration/checkbook-fields-setting.md).

# Checkbook Fields setting

![](https://794987320-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MCRVg-TYx3gVa2Tqtf_%2Fuploads%2FV3WKD1lKZoNjYxtmqjsQ%2FINTCHK3.png?alt=media\&token=12be0557-f5ac-46f8-82ba-a1a58cc4edbd)

| **Field**           | **Description**                                                                                     |
| ------------------- | --------------------------------------------------------------------------------------------------- |
| **Web service Url** | <p>Sandbox: <https://sandbox.checkbook.io/v3/></p><p>Produciton: <https://www.checkbook.io/v3/></p> |
| **Api Key**         | From developer tab copy API Key. See below                                                          |
| **Secret Key**      | From developer tab copy Secret Key. See below                                                       |

***Important Note***\
To retrieve the keys from Checkbook, navigate to checkbook.io account. Navigate to Settings > Developer.

**Note:** Keys for Sandbox and Production environment are different and needs to be appropriately applied.

![](https://794987320-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2Fgreytrix-products%2F-MM-ABdmqXn2Kr3q8N36%2F-MM-AXPmj9rZBddaHclk%2F3.jpeg?generation=1605247052350670\&alt=media)