I make a lot of beeded jewelry. I mostly do it just for fun, but then people have asked me to make them stuff after they have seen mine. I never know what to charge. I normally just figure materials plus a per hour fee. I normally figure about $10 per hour too.

I would come up with an amount yourself for her. Since she is your friend use your judgement. The first time I made something for a coworker I told her to give me whatever she thought was fair and she gave me $300 for a piece that took me 2 hours to make and maybe $20 in materials. I felt really bad about it (still do). I told her it was way too much but she wouldn't take it back. I even tried to make her some other stuff to be included with what she had already paid me, but she wouldn't take it unless she paid me for those pieces too.