Just getting started with GF and I'm enjoying it so far. My situation is as follows: I have a form that takes registrations for a childrens summer camp. In addition to contact information, I've created an option field with several weeks that the parents can choose from. Each week has a price associated with it, with the curve ball that if the user selects four or more weeks they get a 10% discount.
In addition, my client would like the ability to offer the choice of paying in full now, or paying a $50 deposit with the rest to be invoiced later.
I attempted the 10% discount using some sample code I found that computed tax, but apparently that may no longer be necessary as GF offers computations, so please let me know if I'm making this overly difficult. The other option that I'm stuck on is how to accommodate the whole discount vs. full payment thing. Thanks in advance!