One QR code at the till
On a table card, a sticker or the receipt. New customers scan it once to join; after that they show their own code and staff scan that instead.
CAFÉS AND COFFEE SHOPS
A coffee counter lives on the same faces coming back. A stamp card is the oldest way of saying that out loud, and it still works — it just needs to survive the washing machine and the busy morning rush.
Coffee is a habit with a low ticket and a short cycle. The customer decides again every morning, and the reward only needs to be big enough to tip that decision back towards you once in a while — a free coffee after eight or ten is usually enough.
What makes it fail in practice is friction: a paper card left at home, a stamp that goes missing, a barista who cannot find the punch on a busy morning. Those are the problems a digital card removes, because the customer's phone is already in their hand and the scan takes about a second.
On a table card, a sticker or the receipt. New customers scan it once to join; after that they show their own code and staff scan that instead.
Staff scan once per purchase. A repeated scan inside a short window is refused rather than silently counted, so a double tap during the rush does not hand out a free coffee.
Eight stamps for a free filter coffee, ten for any drink, or something else entirely. Change it whenever you like — the change applies from then on.
If someone who opted in has not been in for a set number of days, they get one short win-back email. That is usually the whole point for a coffee shop: the person who moved offices and forgot about you.
Autivia does not connect to your till or card machine, so it cannot stamp automatically from a payment. Staff scan, which is deliberate: it is one action, and it works with whatever till you already have.
Coffee shops usually run one programme per counter. If you have three shops, that is three programmes with their own customers and their own numbers — quoted together, and reported separately.
That is the case it was designed for: one scan per purchase, no typing, no searching for a name. If it took longer than handing over the coffee, it would not get used.
Some shops run both for a while for customers who prefer paper. Autivia only reports on the digital ones, so the two sets of numbers are not comparable.
It can, as long as staff stamp one system per customer at the counter. Two parallel digital programmes at one till is where mistakes start.
Free coffee after how many? We will set it up exactly that way, and you can change it later.