I have done the same project for a university setup and hosted on
http://poiossolutions.org open and see. If it was a single form I would have given a copy. I had to bear a lot of expenditure if you are interested to buy the software contact me at
bfgcpm@rediffmail.com. If you want to see the inner details also contact. It is done in .net and c#.
With Regards,
P.Malathi