The more your referrals buy our products, the more you earn. Affiliates earn this income for life. Earn residual income for life. Affiliates earn income ever time the referral buys our products, not just for the first purchase. That means income on customer upgrades or additional sales.
Membership is absolutely free.
A website is not necessary. Orders can be placed by phone or by mail. When your referral uses that number to purchase you earn income and when that referral becomes a member and their referrals purchase you will also earn income. Several companies offer free hosting services for websites. Many have online website builder functionality that makes building a website easy and fun.