NOTE: Etsy has not made Calculated Shipping Profiles available to third-party apps like Sellbrite. Only fixed price Shipping Profiles are supported.
Shipping Profiles are created directly on Etsy. To create a new Shipping Profile, navigate to Shop Manager > Settings > Shipping Settings.
Click on "Shipping Profiles." Then click "Add a shipping profile."
For the "Shipping prices" option, make sure that you select the option that reads "I'll enter fixed prices manually." As noted above, Sellbrite will not support calculated Shipping Profiles.
If you plan on using calculated Shipping Profiles, they will have to be applied to your listings outside of Sellbrite.
Finish configuring your Shipping Profile and click "Create profile." After your Shipping Profile has been created in Etsy, it will appear in both your Etsy Edit Listings pages and your Etsy Shipping Templates. There is no limit to the amount of Shipping Profiles you can import into Sellbrite.
If you have created a new Shipping Profile and do not see it in either of these pages, simply click "Refresh profiles." This will prompt Sellbrite to import any new profiles into the system.