I´ve had some problems with the integration to my template and SEF links but I contacted the developer and within nothing they helped me and changed it according to my template! Great support and really nice calnder! keep working up the good work!
But charging for support the get the programm installed I think is really bad though! Sorry ... for that´s a NO GO
An ionCube loader is not required for nBill Lite. I have 2 choices when it comes to earning a living off writing software: 1) charge for the software and make support free or 2) make the software free and charge for support. The standard edition of nBill uses option 1, the lite edition uses option 2 (although if a support issue turns out to be a bug, the charge is refunded). If you want to try it out before paying anything, and cannot get the lite version installed for some reason, the standard edition includes a free trial, with free pre-sales support included.