I am seeking to go my separate ways from a small trucking business. I have invested money as well as working essentially for free to maintain the business. What are my options on future income of the business? We have verbally agreed that I would get 20% of the gross of the weekly income for the next 4 years; is that possible to put in a contract? And make it fully enforceable? Will the other partner be able to close out the partnership and began a new one without my knowledge, so they would not have to pay me? Thanks in advance for you help.