Completed FIA need to do FIP.

Hi, I just gave my last exam for the FIA and now i have to complete the Foundation in Professional Module. Can anybody guide me on what type of questions would be asked? Do we have to pay for the Module FIP, is there a pass or fail grade, and is it possible to change the previous progress if we continue later. (I heard that you can complete it in 20 hours, hence we have to stop and do it again right?)