Every member's card carries a personal share link. When a friend joins and makes their first visit, you reward both sides automatically. Word of mouth, but measurable.

Give the referrer a bonus and start the new friend with a head start. Configure both amounts per card.
The referrer's bonus lands when the friend earns their first stamp, not at sign-up, so nobody can farm it.
Same-device and same-email referrals are dropped automatically. You reward genuine word of mouth, not loopholes.
It is on the back of every card, ready to send to a friend.
They add their own card and come in for a coffee.
The bonus is applied automatically, and you see who is bringing people in.
Yes. Set how many stamps or points the referrer earns and how many the new friend starts with, per card.
The bonus only pays on a real first visit, and same-device or same-email referrals are ignored.
On the back of their wallet card, and on their personal card page.
Live in under an hour. Free to start, no card required.