Paper stamps don't survive Gen-Z's pocket.
PEKO turns every cup into a digital stamp, every TikTok-driven walk-in into a captured contact, and every quiet Tuesday into a "free pearls today" win-back.
The after-school rush plus young-staff turnover creates a textbook cashier bottleneck — nobody has time to pitch loyalty at the till. PEKO lets customers self-enrol by photographing the receipt, so signups don't depend on the person behind the counter.
Three things stamp cards can't fix.
Your customers live on their phones — your card is paper
Gen-Z carries no wallet. They WILL forget your stamp card. They WON'T forget the brand that texts them their usual.
One viral video → 200 strangers, zero captured
TikTok sends the line. Your till sends the till. PEKO sits in between and catches every name before they leave.
Weekends print. Weekdays don't.
Saturday is gold, Tuesday is air. PEKO learns the gap and engineers the fix — without you running another flat 20% promo.
PEKO learns your week
Five crowds. Five different drinks.
After-class study crowd
73%
retention
Gamer / esports squads
68%
retention
Mall hangout peak
89%
retention
Selfie / TikTok crowd
91%
retention
Family weekend treat
76%
retention
Your 4-move tea-shop playbook
10-drink digital stamp
Replace your beat-up paper card. PEKO tracks every drink, knows their flavour, and rewards them faster than the kid behind the counter can punch a hole.
Bring-a-friend codes
Every loyalty member gets a unique code. Friend orders → both get a topping free. Average member brings 1.7 friends in their first month.
TikTok-ready drops
Launch a new flavour to your VIPs first. They post. The line forms. PEKO captures every new face the trend brings in.
Off-peak rescue
Mondays empty? PEKO pings the Sat-only crowd a 'try us on Monday, get pearls free' code. Off-peak covers up 40%.
"One TikTok brought 300 new faces in a weekend. Without PEKO I'd have lost every single one. Now they're a list, and they came back the next week."
— Mei, owner · BoboLab, Singapore (4 outlets)
Drop the paper. Keep the regulars.
FAQ
The 3pm rush is chaos and the cashier can't ask every guest to join — what do we do?
That's the cashier bottleneck. Let guests self-enrol by QR on the cup or receipt scan via Zalo — the cashier just hands over the drink and points still land.
Guests order two or three times then disappear — we have no idea why.
You're stuck with invisible points — the classic loyalty death spiral. PEKO spots the drift (say, no visit in 10 days) and quietly nudges them back with the exact drink they usually order.
Do we swap our POS?
No. PEKO is a loyalty layer on top of your POS — KiotViet / Sapo / iPOS keep handling orders, PEKO reads receipts and runs retention.