This is an accepted solution.
Hopefully, you’ve already solved this and your store is all set!
If not, please read through. To add your own FedEx (or any other carrier) with Shopify, you need to have the carrier-calculated rates feature enabled in your store. There are three options for that:
- Add this feature for an additional $20/month on your current Shopify plan, or Choose a yearly subscription for your current Shopify plan, with which you can get this option for free, or
- Upgrade your plan to Advanced Shopify Plan
Once you have done this, you need to contact Shopify support to enable this in your store.