Checkout Master cannot be published on stores with password protection. Make sure you remove the password before publishing Checkout Master.

If Checkout Master does not appear on your store, it might be linked to the theme’s features, for example, if it has a very custom code. We work on making Checkout Master compatible with as many themes as possible, so let us know if you have issues with getting Checkout Master to work in your specific theme. Also, sometime third-party eComm apps may conflict with Checkout Master. Double check your recent add-ons.

If you have enabled Skip cart on the "Add to cart" button, we recommend that you disable the feature.

First, make sure the script was added to your theme. To look for script in your theme’s code:

1. Right-click on any product page.
2. Choose Inspect in the menu.
3. Press CTRL+F (Command+F for MacOS) to activate the search mode.
4. Enter “checkout-master”.
5. If the search comes up empty, you can republish the script from your Checkout Master admin panel.

In some cases, you will have to add the script to your theme manually.

To do so, go to Online Store > Themes > Current theme > Actions > Edit code.

Find theme.liquid file in the left menu and add your script right before closing </head> tag:

<script src="https://app.checkout-master.com/assets/js/shopify/checkout-integration.js" data-master-x-id=<store_id in database></script>

Script is unique for each store. To know the script for your store, please go to your Admin panel > Manage Store and copy the script for your store.