> For the complete documentation index, see [llms.txt](https://docs.magecomp.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.magecomp.com/magento-2-square-payment-gateway-extension/configure-magento-with-square-sandbox-mode.md).

# Configure Magento with Square - Sandbox Mode

Go to the Square App you have created from your Square Account. Select Sandbox from the top and then select Credentials from the left sidebar.

You will get a Sandbox Application ID and Sandbox Access Token.

![Square Application ID and Access Token Sandbox Mode Square Payment](https://magecomp.com/support/wp-content/uploads/2023/05/Square-Application-ID-and-Access-Token-Sandbox-Mode-Square-Payment.png)

Now head on to your Magento store admin. Go to Stores > Configuration. Under the MageComp tab, select the Squareup tab. Expand the General Configuration option.

<figure><img src="/files/kyviKAU4V9F3saXf6qII" alt=""><figcaption></figcaption></figure>

* Application Mode – Select the Sandbox option for testing payments through Square.
* Sandbox Application ID – Copy the Sandbox Application ID from the Square account and paste it here.
* Sandbox Access Token – Copy the Sandbox Access Token from the Square account and paste it here.

Click on the Save Config button.

Now, expand the Oauth Configuration option.

<img src="https://magecomp.com/support/wp-content/uploads/2023/05/Oauth-Configuration-Sandbox-Mode.png" alt="Oauth Configuration Sandbox Mode" height="205" width="916">

* Get Sandbox Location – Click the Get OAuth Token button to retrieve the location.
* Sandbox Location – Select the location from the dropdown.

Again hit the Save Config button to apply your configuration settings.