Neighborhood coffee chains often run loyalty on paper punch cards nobody carries. Linking the POS to a points engine means purchases accrue automatically, milestone rewards arrive by WhatsApp and members quiet for three weeks get a personal come-back offer, typically lifting repeat visits around 31%.
Typical results
2,400
Members joined in three months
38%
Lapsed members won back
100%
Purchases accrued automatically
Figures reflect typical results for this kind of automation.
The challenge
The chain's four branches ran a paper punch-card program that customers forgot in other wallets and baristas stamped inconsistently. Ownership had no idea who its regulars were, which members had gone quiet, or whether loyalty drove any revenue at all. Competing chains with slick apps were visibly pulling away the morning-commute crowd.
Before and after
Monthly visits per member
+31%Lapsed members who return
3.2×Rewards redeemed per month
7.8×The automation
We connected the POS to a points engine built on Make and the WhatsApp Business API. Members join with a phone number at checkout; every purchase accrues points automatically, no card, no app. Hitting a milestone triggers a WhatsApp message with a redeemable reward code, and members with no purchase for three weeks receive a personal come-back offer featuring their usual order. A dashboard shows accrual, redemptions, and win-back performance per branch.
How it works
- 01
Purchase accrues points
The POS pushes every member purchase to the points engine — no card, no app, no barista effort.
- 02
Milestone reached
Hitting a reward tier triggers a WhatsApp message with a redeemable code on the spot.
- 03
Quiet-member watch
The system flags any member with no purchase for three weeks.
- 04
Personal come-back offer
Lapsed members get a personal WhatsApp featuring their usual order, discounted.
- 05
Branch dashboard
Ownership sees accrual, redemptions, and win-back performance per branch, live.
Starts from
- POS purchases
- Member profiles
Delivers
- WhatsApp milestone rewards
- Come-back offers
- Loyalty dashboard
The impact
Repeat visits per member typically climb around 31% within four months, and a four-branch chain can sign up a couple of thousand members in its first quarter. The come-back offer alone brings about 38% of lapsed members back through the door, and ownership finally sees which branch, which drink and which reward actually drives return traffic.
Questions about this automation
Do customers need an app or a card to collect points?
No. Members join with a phone number at checkout, and the POS sends every purchase linked to that number to the points engine. Points accrue automatically, and rewards arrive as WhatsApp messages with a code to redeem at the counter. There is nothing for the customer to download or carry.
How does the come-back offer decide what to send?
A daily job checks each member's last purchase date. Anyone with no purchase for three weeks gets a personal WhatsApp offer built around their usual order, such as a discount on the drink they buy most. The member is then marked as contacted, so the same offer is not sent again before their next visit.
Can we see whether the program is working per branch?
Yes. A dashboard shows points accrued, rewards redeemed, new members and how many lapsed members came back after an offer, split by branch, drink and reward. This is a multi-step build, usually rolled out in stages, starting with the POS connection and milestone rewards.