Zippy Courses

To enable support for Zippy Courses, go to Affiliates → Settings → Integrations and check the box that says Zippy Courses:

Once enabled, AffiliateWP will automatically generate referral records when a customer successfully purchases a product on your site after clicking on a referral link.

In  Affiliates → Referralsthe Reference column refers to the transaction ID from your merchant processor (Stripe, PayPal, Authorize.net, etc) for the payment recorded in Zippy Courses.