If you dropped the course within the first couple weeks of the purchase (and if there's no special circumstances), then we'll give you a full refund. At the same time, we'll remove your access to the material.
Send an email to email@example.com saying that you would like a refund and that it's okay that we remove the course from your account. We'll take care of the rest. You will see the funds in 5-10 business days.