Is anyone using it yet?

Anyone got any comments on it?

We are considering using it for web hosting, domain names and web design billing but wanted to get some feedback first.

I heard alot of great things about it and am also considering to purchase it. We just need to make sure it is very secure for the protection of our client and their information/files. Does anyone know about this aspect of ModernBill?

It's great, allthough a little confusing at first. But really helps!