laudenbachm So..... drinking my coffee and I got curious! Looking at the code for the WHMCS module, Looks like we have a couple more features and a little more flexibility on how you sell your services along with more information client-side!
I haven't installed it however, just glanced at the functions - I could be wrong! If there is something that you personally use for measurement of better by all means, ask me! I find most users just want basic provisioning and SSO which all the modules look to do. We just have a little more flexibility as we're very approachable on adding features for clients if they sponsor it OR if we think it's such a good idea we want it ourselves so we've added a few bits that most wouldn't bother to add!