We will pay you $150 if you bring us 10 new web hosting clients.
We will pay you $300 if you bring us 20 new web hosting clients.
If you read the description and understand what we are asking start your bid off with: "hello world"
You will not be paid until you have reached your goal.
We do not want marketing firms saying oh pay us this much money to advertise, we are capable of doing that ourselfs. You are bidding on results, If you can deliver this amount of new clients you will be paid.
Also please explain what you do, so we can evaluate how affective you can be. If you turn out to deliver solid clients we will re-hire you for double the current going price.