Don't imagine it - play with it
A working demo with example data - pick a business style, then play all three sides: the customer's card, the staff scanner and the owner dashboard. One shared state drives all three, so stamp as staff and watch the customer's card fill up.
What your customer sees: a branded card on their phone. They join once by scanning a QR at the till - no app store, no password. Tap the card to flip to their code - the one staff scan, or they scan the Live Till QR or a Counter QR themselves.
Live demo - nothing is saved, click everything
The demo shows the staff scan - the way that gives your team the most control. The real product also has a Live Till QR that changes every minute on a screen you already have, and a Counter QR customers scan on their own phones with no business device at the counter at all. Rewards are handed over at the counter either way.
Everything above is a simulation with example businesses and example numbers - nothing is stored, nothing leaves your browser. The full consumer app is live too: open the real Coco Card demo.
One card. More local favourites.
Now picture it in your branding
The brand picker in the demo is the real level of control you get. Send me your business name and colours and I'll mock up your Coco Card for free.