At this time, we don’t have a way for you to have multiple websites under one account. We understand that as websites become more accessible, more people will have more than one website.
We are working on a fix for this solution. In the meantime, only one website per subscription account. Also, you will have to use a separate email per website account subscription.
However, we might be able to work out a custom bulk plan for you. Contact the Unity Tenth Sales line at 870-280-2282 for more details.