Hello, I am filling AOS from F1 to green card. I am filing out the I-130, I-130a, I-131, I-485, I-765, and I-864. I've been trying to use the fee calculator and I can't figure out how much to pay. I am filling out the G-1450 to pay with credit card, if I am filling concurrent 1- how much do i need to pay and 2- do i only fill out one G-1450 form or one per fee?