1. If both sites are on the same server, and you switch from dev to production through a DNS change - all you need to do is to simply change the URL on the dashboard and we will perform a full sync.
2. If the sites are on different servers, you need to do the following:
a. Install the extension on the new site as well.
b. Cancel the subscription on the dev site.
c. Upgrade to a premium subscription on the production site.