No sperm? In vitro

Am
Just looking for some advice or any information anyone may know. My husband and I were trying for about 11 months when I was started on clomid which I responded too however still no baby we then found out my husband has a zero sperm count and we have met with all the doctors and he is to have surgery in June for a testicular biopsy to see if there is sperm in there somewhere. They believe he has it just not getting it out the way it's supposed too... They have mentioned <a href="https://glowing.com/glow-fertility-program">IVF</a> since there may not be enough sperm for <a href="https://glowing.com/glow-fertility-program">IUI</a>. Does anyone have any insight on <a href="https://glowing.com/glow-fertility-program">IVF</a> costs, insurance, grants, loans what not?? Success stories?? Every day is a struggle but the more I learn the easier it seems to deal with it.