liberapay.com is pretty much that. No fees - 100% non profit. Probably not "widely successful", though, otherwise you would have heard of it. And the overal m

liberapay.com is pretty much that. No fees - 100% non profit. Probably not "widely successful", though, otherwise you would have heard of it. And the overal money flowing through it, is quite modest. The main problem is still in the minds of people, I think. If something is free, then there is no need to pay, then most won't pay (or they pay 5€ and think they own the developer now).