I need your help on negotiating with my boss. I am a cookie and cake decorator and my boss loves my cookies to sell at the shop. I don't have the time to bake and make them at work because of the cakes. I am also licensed from my home as well. I would like to make extra money on the side so I would like to make them from home. What do you all think would be a good and fair percentage between the both of us? It would be my supplies, utilities, and time.