Definitely get a lawyer . . . y agree with smt88, C corp is prob. overkill and could introduce tax issues go LLC first. I would just have each of you track wh

Definitely get a lawyer . . . y agree with smt88, C corp is prob. overkill and could introduce tax issues go LLC first. I would just have each of you track what you invest as expenses for the LLC, then get reimbursed once you are profitable and keep your 50/50 ownership split. The two of you should be able to make decisions together, I expect one of you are handling marketing and one technical anyway so you can probably defer decisions in those areas to each other. Good luck.