The software is wonderful, it has met and exceeded our expectations. A lot of people looking at the price would think this isn't a powerful system but it really is.
We used modernbill for several years and tested version 5 and just weren't happy where we were at. Looked around for a better solution, including even more expensive ones, doing an in house system, and also cheaper ones. After weighing all our options, we tried whmcs for 15 days, and came away wondering why we didn't try this sooner.
What I can do in WHMCS in 5 minutes used to take 25 minutes in the other billing program. Enough said
We now offer WHMCS free to our resellers, and will shortly be a certified reseller for them. I think you can say we have been pleased =)
Derrick