A simple and effective add-on for EDD plugin which adds a survey screen on the checkout page. It adds a “How did you hear about us?” screen at the checkout page which carries out a survey to collect some information from the customer. This information can be used for various marketing techniques and can increase your sales up to 200% in a very short span of time. This survey allows the admin to know the source of the customer or the referrer from where the customer has been landed on your website.