- Open Etsy Shop Manager
- navigate to Settings (the gear icon to your left) and
- select Shipping Settings and scroll down a bit
In the Your Processing Profiles section, you can review your existing profiles or create a new one.
Click on + Create new to create a new processing profile:
Once the profile is ready, open it, look at the URL, and locate its ID, also known as the Readiness State ID.
Enter that number into your Etsy field mapping in your Shoppingfeed account.