They didn't give me a cent. I know they are family but we have a lot of family that do things for us and its not free. Even if they say its free I believe it's polite to compensate them for their time, equipment, energy, and skills.
I'm not going to cause a big deal about it but i just thought it was pretty lame. I would have done it for free if we were very close but we aren't. We really only talk if some family event is coming up.