---
title: Installing BlueCheck on BigCommerce
slug: installing-bluecheck-on-bigcommerce
description: The installations instructions for installing BlueCheck's age verification app onto your BigCommerce store.
docTags:
createdAt: 2023-06-30T15:50:14.975Z
---
## Installing The Verification Script
The verification script triggers the verification process during the checkout process and is used to launch the verification modal if it is required. Depending on what type of checkout you are using the installation instructions will be slightly different.
The script you will be adding is below. It is the same script regardless of checkout type.
```javascript
```
### Optimized One-page Checkout
1. Duplicate You Current Theme
1. From you stores dashboard navigate to **Storefront **-> **My Themes**
2. Under your current theme, select **Advanced **and then **Make A Copy.**
3. Click **Save A Copy **in the resulting window. You have no created a copy of your current theme.
2. Add The BlueCheck Script To The New Theme:
1. Select the new theme you made above and then click **Customize **and then **Edit Theme Files **on the left hand sidebar.
2. From the File Editor page look for the **Checkout** folder or the **Checkout.html** file, typically located under templates -> core OR templates -> pages. Click into the **Checkout.html** file.
3. Scroll down to the bottom of the code and find `{{{ checkout.checkout_content }}}`. Insert the script below that text. **Make sure** to replace "YOUR\_DOMAIN\_TOKEN\_HERE" with your domain token which can be found on the [Installation](https://merchant.bluecheck.me/installation) page of the Merchant Portal. Save the edited file.
4. Navigate to **Storefront **-> **My Themes **from the dashboard. **Apply **the new theme you created earlier with the BlueCheck script added and BlueCheck verification script will be installed. If you wish to unistall, just switch back the original theme.
Now that that the script has been installed, you can also install the optional secondary check.
### Custom One-page Checkout
**Note: **Note: If there is not an option for **Checkout Template Files**, you will need to manually access the page by changing your URL. Replace everything after the store URL with *"/manage/storefront-manager/template-files"*. For example, https\://example.com/manage/storefront-manager/template-files
1. Finding the **ExpressCheckoutConfirmation.html **file.
1. From your dashboard navigate to **Storefront -> Checkout Template Files **and then click the three dots on the right to edit.
2. Find the** ExpressCheckoutConfirmation.html **file. If you do not see it you can search using ctr/cmd + F. The file should show under **Other Template Files** in the left sidebar.
2. Adding the script.
1. Click **ExpressCheckoutConfirmation.html **to open it. At the bottom of the file you should see a `` tag. Insert the script at the top of the page into the file **below** this tag.
2. Replace "YOUR\_DOMAIN\_TOKEN\_HERE" with your domain token which can be found on the [Installation](https://merchant.bluecheck.me/installation) page of the Merchant Portal. Save the edited file.
Now that that the script has been installed, you can also install the optional secondary check.
### Express Checkout on Mobile
1. Set up **Mobile Template Files**
1. Ensure that you have mobile themes enabled. This can be done from **Storefront -> Mobile Theme Settings.**
2. Download the **Mobile Template Files** and unzip the folder. Within the **Snippets **folder you should find the **ExpressCheckoutConfirmation.html **file.
2. Adding the Script and Uploading the New File.
1. Open the **ExpressCheckoutConfirmation.html** file in a text editor and and find the `` tag at the bottom of the file.
2. Insert the script below that text. **Make sure** to replace "YOUR\_DOMAIN\_TOKEN\_HERE" with your domain token which can be found on the [Installation](https://merchant.bluecheck.me/installation) page of the Merchant Portal. Save the edited file.
3. From your BigCommerce dashboard navigate to** Server Settings > File Access (WebDAV)**. Access your BigCommerce store using the WebDAV credentials provided.
4. Once logged in locate **mobile\_template -> Snippets**. Upload the **ExpressCheckoutConfirmation.html** file that you edited in Step 2 to the **Snippets** folder in **WebDAV**. After the upload is complete BlueCheck will be installed for mobile.
Now that that the script has been installed, you can also install the optional secondary check.
## Installing The Secondary Check
The instructions for installing the secondary check are the same no matter which type of checkout you are using.
1. Create an API Account
1. From your BigCommerce site click **Advanced Settings ->** **API Accounts**. Create a new API account for using BlueCheck. **Do not** edit API Path that is automatically generated by BigCommerce. The OAuth scopes should be set as follows:
1. **Content:** modify
2. **Information & Settings:** read-only
3. **Orders:** modify
4.
2. Click the **Save** button. A file will be automatically created by BigCommerce that contains the Access Token, Client ID, Client Secret, Name, and API Path. Save the created file.
2. Store the information on the Merchant Panel
1. Log into the BlueCheck [Merchant Portal](https://merchant.bluecheck.me/login) and go to the [Installation](https://merchant.bluecheck.me/installation) page.
2. Choose **BigCommerce** from the **Platform** selection dropdown. You may have to unselect **BigCommerce** and select it again in order to generate the input fields necessary for the next step.
3. Enter the info from the file you saved after creating the API Account into the corresponding input boxes. Click the **Save** button.
[The secondary check](https://docs.bluecheck.me/the-secondary-check) is now installed.