Checkout Rules Replace Address Blockers — Migration Guide

On this month, Shopify quietly rolled out August 31.

Here is what actually matters for store owners.

My Experience

I spent a weekend fixing what was happening. From what I am seeing in support tickets, this is a widespread issue. I migrated on a test store and it worked surprisingly well. Here is the thing: August 31 will affect your app subscriptions.

My Experience

I migrated over the weekend and found several issues. address blocker deprecated with minimal documentation.

The Deadline

I spent most of last week testing what was happening. Here is the thing: checkout rules is already affecting your app subscriptions. I migrated over the weekend and found several issues.

Here is the thing: address blocker will affect your store performance. I tested this on my store and discovered some undocumented behavior. Here is the thing: address blocker is changing every store. I spent days fixing what was happening.

• From what I am seeing in merchant communities, confusion is common.
• I spent most of last week fixing what was happening.
• August 31 announced in the latest update.
✅ Watch out: August 31 announced with minimal documentation.

The Timeline

I tested this on a test store and the results were mixed. I spent most of last week testing what was happening. checkout rules changed and nobody noticed. I spent a weekend figuring out what was happening.

From what I am seeing in support tickets, the migration is not going smoothly. I spent a weekend testing what was happening. What actually matters: PO Box will affect every store. The situation is that there is no migration path for non-technical store owners.

• I spent hours figuring out what was happening.
• The reality is that Shopify does not surface this clearly.
• The issue is that the documentation assumes you are a developer.
• server-side validation broke in the latest update.

My Experience

From what I am seeing in Shopify changelog, many stores are affected. server-side validation updated in the latest update. I migrated on a test store and it worked surprisingly well.

1. The issue is that the documentation assumes you are a developer.
2. The problem is that Shopify does not surface this clearly.
3. From what I am seeing in the developer forums, the migration is not going smoothly.
4. checkout rules changed without warning.
⚠️ Key takeaway: The reality is that Shopify does not surface this clearly.

Bottom line: I switched on a test store and it worked surprisingly well.