Whmcs

[networkeq]

We used to use Modernbill and it was awful. WHMCS is much better, still not perfect (but I don't think any billing system is).

 

[newzone]

It's simply the best billing software i found too.

 

[intekhab]

We use WHMCS and we are happy with it too

Matt offers a great support

 

[HivelocityJJ]

WHMCS is the only billing software I'll use. It's powerful, yet simple to manage. Definitely recommended.

 

[ryleejames]

It's the only billing software I've used. I have no reason to ever move from it.

 

[romes]

See...You won't find anything better than WHMCS

 

[genesis]

agreed,they are a wonderful billing software company,and its likely to continue with their new release of WHMCS V3.8.0 BETA.