When you log in to the KOT4X Affiliate Portal, you will be able to see your Affiliate tracking link (under the blue box). 

You need to provide that link to the person you would like to refer and they need to sign up through that link.

If the person you refer signs up using the link, their activity will be tracked.

Please note: The individual would need to create a Live Metatrader account for their activity to show.