Infographic for Landing Page

Hi,
I need a simple but compelling info graphic for a landing page. It is an easy process:
Selling something>90% of sales go to charity>every time the item is resold another 9% from the new price go to charity
That is the whole process.

Let me know if you can do it and show me some of your suggestion or previous works. More details follow when you are hired.

Thanks
Chris