Here’s how to create a custom thank you page using the ProductX WooCommerce Builder. However, you need to enable the ProductX WooCommerce Builder from the addons page before getting started from your WordPress dashboard:

How to Create a Custom Thank You Page using ProductX
The first thing you need to do is access the ProductX > WooCommerce Builder from your WordPress dashboard. Now, choose the Thank You Page. Here, you will see the following options:

You can create a page template from scratch or import a pre-made layout. Both options will take you to the editor. In the editor, you can also use the ProductX blocks to create a Custom Thank You Page.

Please note that you do not have to set any custom conditions for this page. You can simply publish the page.
Once you publish the page, you will be able to see the change in the front-end:

Read the Relevant Documentation
- How to Build a Home Page
- How to Build a Single Product Page
- How to Build a Shop Page
- How to Build a Cart Page
- How to Build a Checkout Page
- How to Create My Account Page
- How to Create an Archive Page
- How to Edit ProductX Header Template
- How to Edit ProductX Footer Template
- How to Edit WooCommerce 404 Page
- How to Create a Product Search Page