Guidance needed

[RAINSDROPS]

In april the 1dMk3 and I have the opportunity to shoot a large event. (thousands of people) This is my first event of this size.


Normally I post my pictures on fototime, so photographed subjects, can purchase the images of themselves.

This customer is asking that he share, the profit, from the images sold online.

What is the normal business practice for the fore-mentioned?

[jra]

Just mark up the photos to cover the cut the customer is asking. After the sales are done, give the customer a reciept of all sales along with his cut of the money.