Lesbian couples and Sperm

Delisha • Camren 💔😇👼🏾9.10.19 🌈👶🏽❤
Im 100% lost and i need a guide. So im considering using a sperm bank for my wife and I to have kids. I was on the website for the bank closest to us and I saw lots if letters and number that I didnt understand. My question is how much did you pay for your sperm and what services came with it, if there were.