Personally, I think this partnership does not make any sense, and you do no difference with a person, it would be better to do it alone. I'm not sure how much I'm going to be able to get out of this, but I'm sure I'll be able to get out of it. You're much better off on your own, so why do you have to be with someone else? Anyone would like to get something for nothing, they just put money in and make more money out of it. Treat you like a fool. If you don't do a good job, it's your responsibility. If you do a good job, you're tired and the money is split evenly. Do not do well, the partners also want to blame you behind your back, you are not pleasing to the people. What business in general, it is best not to do with others, affecting each other's relationship, but also fall bad reputation. I have encountered a lot of such a partnership business people, are not happy to break up, none of them will do a long time. Personally, I suggest that it's best to break up early, or else you'll end up with nothing.