First off. Welcome to the family!
I know that my team hold fundraisers. Everything we can think of. Bake sales, carwashes, raking leaves, baby sitting.
Another thing we did was hold a game night and sold candy and drinks. Invite friends and family.
We had a local co-op allow pies in our team mates face. (Oh the joys is in the little things.

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Hope that helped!
-Rion