Here is the great part and is going to be easy, so no worries our affiliates can link to any page of our site with their affiliate ID and they will get the commission if the referred customer purchase an item.
Lets say you want to have all your referrals sent to a specific category of products, lets say for instance the page with the following URL: https://epilifecoach.com/music/
You can now send traffic to the above page by creating an affiliate link by appending your affiliate ID (wpam_id) to the URL.
I have created an affiliate account on the site and my affiliate ID is 1.
I can now create a like to the above mentioned store page URL by using the following URL: https://epilifecoach.com/music/?wpam_id=1
When a visitor clicks on the above link and purchase something from the store, YOU, as the referrer will get the commission.
Can it be any simpler?