Came here from your Tumblr, and I'm definitely interested. I'll send a note about it later(need sleep). :3
Everybody is going to hate me for this but you should totally charge more <v<
I should take paypal commisions aswell but I have no idea how to and I doubt anyone would ask for one.
You really just decide what you would want to draw for people, make a paypal account, set prices, and go.
Atta girl. C: