Disbursement of Profits and revenues from App

To sound more professional in order to increases my chances of getting VC investors to invest in app development, what do I tell them about how I intend to judiciously disburse the profit and revenues made from the my app at the appstore. This implies, telling them whom I'll give the assignment of doing the math of disbursing the funds once it comes into my e.g. Apple Appstore account.

Also, who like companies/individuals will be most credible of doing this assignment of disbursement of appstore profits/revenues between me and the investors without any problem.

I'll be glad to get your responses

Disbursement of Profits and revenues from App