WHMCS MU Provisioning and ProSites Compatable?

I have searched and couldn't find an answer for this
IS WHMCS MU Provisioning Compatible with Prosites?
and if yes
Can I set the Level of Prosites? and Can I set Free Sites?
If No and I can't use ProSites with it
The only problem I can see with that is the Premium Plugin and Themes for paid sites. and Can I setup Free Sites