Whether you have the goal to become rich or not, this is exactly how people become very, very wealthy. Even lawyers and doctors have a cap on their income. There are only so many hours in a day and there are only so many clients they can see in a year. But with affiliate marketing, your business runs 24/7/365 whether you are “working” or not. So, the more you build, the more you make, and it really never ends!
As you can see in the image below, this process is really just a matter of listing the pages you want your affiliates to promote, naming them and creating a (preferably) short code to identify the page. (Your affiliate software will grab that short code and merge it into the URL it creates for your affiliates - along with each affiliate's unique code - so the software can track who is sending what traffic, where.)