# Welcome to Checkout Builder Checkout Builder is the next evolution of Shopify's `checkout.liquid`, offering a powerful, no-code solution for customizing your checkout experience using Shopify's Checkout Extensibility framework. Whether you're transitioning from `checkout.liquid` or starting fresh, Checkout Builder empowers you to customize your checkout, order, and thank you pages with ease. {% hint style="success" %} Find Checkout Builder on the Shopify App Store: {% endhint %} *** ### ๐Ÿš€ Get Started Ready to enhance your Shopify checkout? * **Install Checkout Builder**: Find us on the [Shopify App Store](https://apps.shopify.com/checkout). * **Explore Our Guides**: Dive into our extensive documentation for step-by-step tutorials on setting up widgets, customizations, discounts, and more. *** ### ๐Ÿค Need Support? Our friendly support team is here to assist you every step of the way. * **Live Chat**: Within your Shopify store, open Checkout Builder and click the chat icon in the bottom right corner to chat with us live or leave a message. * **Email Us**: Reach out directly at . For more details, visit our [Support](https://help.checkoutbuilder.com/support) page. *** Weโ€™re excited to help you build a checkout experience that delights your customers and drives conversions! --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://help.checkoutbuilder.com/welcome-to-checkout-builder.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.