So I'm still working out any bugs but I've got a rewards program for referrals/repeat customers. I really don't want to pay into Google or Facebook's big giant corporate coffers to push ads into your life. I would rather reward YOU for your referrals and shares on social media. Latest details here: 
https://www.persephonelove.com/pages/loyalty-rewards-referrals

(See that little "rewards" button-looking thingy on the page? It should be on the right side there..)