Before starting this process, it should be noted that this only works if you have 2 or more subscriptions on the same server. If your subscriptions are not on the same server, please see: How to: Migrate a domain between your Plesk Subscriptions
Step-By-Step
- Log into the Plesk subscription you wish to move domains from.
- Find the domain you wish to move to and click Move Domain.
- You will then get a pop-up on the left-hand side which has a drop-down menu. Here you can select what subscription, on that server, to move your domain to.
- Then click Okay at the bottom, and this will move your domain.