How to track sales?

Hi guys,

I have a problem and cannot find a solution, actually a cheap solution, i have a website which i sell some services, i would like to expand and get myself some affiliates, but the problem is the actual billing software i use "boxbilling" it has no way to add affiliate service, i know there would be an option to switch to whmcs but i dont feel like migrating.

Any ideas?

p.s the website is built on a simple template, no wordpress ecc...

HasOffers and Cake are the most popular affiliate tracking platforms. They can handle the payments and invoices for your affiliates and might be able to integrate with your existing billing software.
HasOffers is pretty cheap to get setup, Cake is quite a bit more expensive.

Thanks, i will take a look at these two.

Personally, I use HasOffers.