Simple invite

I am such a sucker ... I feel so honored when someone actually wants to pay me for my stamping that I get all choked up and forget the most important word in the English language ... NO! I really shouldn't complain ... it's easy work - I just tend to let everything else (you know ... cleaning, cooking, showering ...) fall by the wayside until the job is done! I was at work on Tuesday, and one of the girls at work asked me if I could make birthday invites for her son ... by Thursday! I should have said NO WAY! but I am a sucker - so I just told her they would have to be simple!! So here it is ... pretty cute, I think! I am also really bad at charging an appropriate amount for my work ... what do you think I should charge for 20 of these with envelopes?? Thanks for looking!

Stamps by SU!, CS by SU! and Papersource, punch by SU!