Can any ModernBill users comment on the feasibility of integrating their client management system with a lightweight control panel? My client needs are such that we're not using any of the major control panels (Cpanel/Plesk/Ensim), but rather put together a few basic scripts that handle a majority of the administrative tasks.

Billing and TT management, on the other hand, is something I really don't want to implement from scratch. ModernBill seems to have all the features I'm looking for, but I don't want my clients to have to deal with two separate authentication schemes.

I assumed that I could find an answer in the ModernBill docs, but it appears that you have to spring for the license first. Any help would be appreciated.