WHMCS & ProSites Integration

Hiya

I have a site with
1. Directory (using appthemes Vantage theme)
2. ProSites to manage site level options
3. WHMCS to manage site creation & automated billing

What I want to do is have everything run thru WHMCS so the billing is all automated and in one place.

I'm sure I'll have more questions but for the moment my question is:

Does ProSites integrate with WHMCS?