Urgently need help. CBE exams related.

I was in the army and I enrolled for june 13 paper based exams fia f1 f2 f3 because I was not allowed to take any studies outside. So I self studied. I’m going to have my paper in 1 week time and complete my army at the same time.

I wanted to forfit my paper based exam fee and enroll for CBE in ftms. Reason being, I can know my results immediately and I checked that I can retake anytime.

The fee is 180 per subject. I know I have till july 31st to complete these 3 cbe paper.

I got some queries. Let’s say I enroll for 3 cbe papers at ftms immediately. And i fail f2 and pass the rest. Will ftms charged me a fee for a re seat. How many re seat can I do per 6 month cycle.

Thank you