I understand what you are saying but I disagree. Your value is facilitating the whole enterprise, providing customers a way to get the work done, taking the r

I understand what you are saying but I disagree. Your value is facilitating the whole enterprise, providing customers a way to get the work done, taking the risk of finding customers and other uncertainties of business while giving someone a place where she can earn these $800. If you had not done that, she would not produce the work and someone would not be able to buy it. This is where your value comes from.