I am so sorry for your troubles. It’s glad to hear that you are helping your friend. You don’t have to worry so much about it. There are many well-known clinics for surrogacy. According to my point of view, surrogacy is the optimal and most reasonable choice for you. For your friend you are going through much is appreciatable. Infertility is the time period where a lady needs support from her loved ones. You proved yourself to her. Keep telling her to stay strong like this. I know there are some clinics creating troubles for others. But don’t worry I know a clinic in Europe. They are treating infertility with great care and concern. I had my IVF from there. They are also providing surrogate mothers for surrogacy. I hope all her requirements will meet up. Wish you good luck.