How to move existing O365 users to Enterprise Agreement?
- After paying for the Microsoft Enterprise Agreement, there should be an email which confirms the information that you have successfully bought it. In that email, there is a link that will lead you to bind the licenses with your Office 365 subscription.
- Click that link and there will be the page asking for your existing Office 365 administrator account credentials.
- Finish the process with the wizard.
- Then you can sign in to Office 365 admin center to assign the licenses to your existing users and then reduce the “previous” licenses if necessary.