Django: Implementing a referral program

Question

I have an ecommerce website that works in a classical way: people sign up, buy a product with their CC.

It uses the default Django auth system for users and registration

Answer 1

Define a special set of URLs (in your urls.py) for referral links. Pass them through a Python function that registers the referral and then send them to the normal view with the referral number as a parameter.

Is this what you had in mind, or what else would you like to know?