🚨 If you installed the Shopify AST script before January 17, 2026, this update is for you.
This update includes improved support for Shop Pay, giving you more complete and accurate sales tracking across Shopify checkout flows.
To take advantage of this update, you’ll need to replace your current tracking script in Shopify with the new version from Upfluence.
Step 1: Find your new AST script in Upfluence
Log in to your Upfluence account
Click your profile picture or initials in the bottom-left corner
Select Integrations
Find your AST integration linked to your Shopify store
Click the three dots (⋯) and choose View Script
Click Copy, then save the script somewhere, you’ll need it in the next step
Step 2: Update the script in Shopify
Log in to your Shopify admin
Go to Settings > Customer events > Custom pixels
Locate your existing Upfluence AST event and click its name to open it
Delete the old code from the script editor
Paste the new script you copied in Step 1
Click Save in the black banner at the top of your screen
💡 Note: If the Customer events section is greyed out, check that you have full admin permissions in Shopify.