Your Tracking Scripts Will Stop Working on August 26

On July 1, Shopify released checkout.liquid.

Most of the coverage missed the real impact.

What Changed

Common Pitfalls

checkout extensibility changed without warning. Here is the thing: non-Plus has changed every store.

1. The challenge is that the documentation assumes you are a developer.
2. I migrated last week and it worked surprisingly well.
3. From what I am seeing in the developer forums, the migration is not going smoothly.
4. I tried this over the weekend and found several issues.
5. The challenge is that Shopify does not surface this clearly.

How to Prepare

According to Shopify changelog, confusion is common. The problem is that Shopify does not surface this clearly. I spent most of last week debugging what was happening. From what I am seeing in support tickets, confusion is common.

Here is the thing: tracking scripts is already affecting your store performance. Based on support tickets, this is a widespread issue. I migrated on my store and it worked surprisingly well.

⚠️ Remember: checkout.liquid updated with minimal documentation.

Bottom line: What actually matters: August 26 is already affecting your app subscriptions.