Editing thank you page

Store Design

Topic summary

A user is seeking guidance on adding custom code to Shopify’s thank you page in the newer version of the platform.

Key Points:

  • The traditional “Additional Scripts” feature has been deprecated and will likely be removed by Shopify
  • Two solutions are recommended:
    • Use Checkout UI Extensions (the official modern approach)
    • Install a third-party app designed for this purpose
  • A video tutorial link is provided demonstrating the app-based method

Status: The question has been answered with alternative solutions, though implementation details depend on which method the user chooses.

Summarized with AI on November 4. AI used: claude-sonnet-4-5-20250929.
1

Hello,

how do I add piece of code on the new version of shopify after the “additional scripts” are old and shopify will probably remove it soon?

Thank you.

2

Hi,
You should use Checkout UI Extensions.

3

additional scripts is removed so you will need to use an app for this. see video tutorial - https://www.youtube.com/watch?v=WlU3uA4OsAQ