The sandwich shop toolbox
Your job is to serve quickly and well. No managing technique.
At lunchtime, every second counts. You must serve your customers at full speed while managing to retain them in the face of numerous fast food alternatives. Mellio runs entirely in the background automatically. Your customers scan a simple QR code at the counter to add their loyalty card to their phone (Apple Wallet or Google Pay). It's as easy for them as stamping a paper map, with no apps to download.
Football evening? ⚽ Order your XL sandwiches to go and double your tampons!
The simplest and most profitable loyalty program for your sandwich shop.
Only 2 tampons left before your free dessert! 🥪
Your free formula is ready! Show your card to benefit. 🎉
Automatic loyalty for your sandwich shop
Why the dematerialized stamp card is the ideal formula
In the busy flow of lunches, simplicity is essential. Our digital stamp card builds customer loyalty without any slowdown at checkout:
🧠 Zero cognitive friction
Everyone understands the tampon rule. No complicated calculation of points, the gauge fills visually and encourages you to come back and finish the map.
⏱️ Unrivaled scanning speed
A simple scan of the QR code at the counter validates the stamp in 0.5 seconds. No long queues for other customers.
📣 Flash communication
Announce your special sandwich or set of the day by sending a push notification to your entire community at 11:30 a.m., directly on the locked screen.
⚡ Automatic retention
The tool detects when a lunch customer has not returned for 3 weeks and sends them an automatic reminder to offer them a free drink.
Boîte à outils fidélité pour Sandwicheries
Combinez plusieurs stratégies de fidélisation selon vos objectifs pour dynamiser votre sandwicherie.
Tampons (Punch Card)
10 formules midi (sandwich + boisson + dessert) achetées = La 11ème formule offerte.
Points cumulés
Accumulez des points pour débloquer des suppléments gratuits (double cheddar, cookies maison).
Abonnement Club
Club Lunch Express : Accès prioritaire coupe-file et boisson offerte pour toute commande passée avant 11h30.
Cashback
5% de cashback sur le solde Wallet, idéal pour financer le dessert gourmand du vendredi.
Réduction flash
-15% sur les salades et sandwichs de la veille pour éviter le gaspillage alimentaire.
The end of the constraints of the paper map
Simplify your customers' lunch
Before: The crumpled or lost cardboard card
- • Customers forget or lose their cardboard cards and complain at the checkout.
- • No communication channel: impossible to let people know that your sandwich shop is open on public holidays.
- • Zero attendance statistics to adapt your stocks and formulas.
After: The Mellio Wallet
- • Always in the smartphone, instantly accessible without a heavy application to download.
- • Automatic notification after each scan to encourage the next visit.
- • The tool works by itself in the background while you focus on your sandwiches.
A typical day with Mellio
Zero technical effort, everything is automatic
Capturing midday hungers in the surrounding area
A regular customer passes by your store. His iPhone vibrates discreetly to offer him your special sandwich formula of the day.
It's lunchtime! 🥪 Our Hot Chicken Club formula is ready to go.
❄️ Outdoor fridge restocked! 🥪 Our freshly packaged sandwiches and cold drinks are available for self-service 24 hours a day.
Sell off your unsold items and offer self-service
Your kitchens close for the afternoon, but your outdoor refrigerated lockers remain active. You notify your community that your freshly packaged sandwiches and cold drinks have just been restocked.
Birthday & Smart Relaunch
The system detects the day of your customers' birthday and automatically revives inactive customers by offering them a welcome cookie.
Happy birthday ! A chocolate chip cookie is being offered to you today. 🎂
We miss you... 🥪 A cookie is offered to you to celebrate your reunion!
Your local reputation boosted without thinking about it
Make your sandwich shop the first choice for lunch on Google Maps
For a sandwich shop, 90% of new lunch customers search for 'where to eat this lunch' on their phone. Mellio automatically detects when a customer is delighted (during their free package).
The system sends him a discreet and polite push invitation after he leaves: “Did you like our homemade sandwiches? Help us by leaving a review!” with a pre-filled direct link to your Google listing.
Full control and simplicity on your phone
You keep control of your cash offers at all times
No need to be stuck behind a computer screen or be a digital whiz. A clean interface on your phone allows you to control everything in just a few clicks.
Manage your program
Adjust your offers and rewards in seconds. Change the rules (e.g. formula offered after 10 stamps) or update your Wallet card instantly, without writing a single line of code.
Track your results
Simply see on your phone how many customers have your card in their pocket, observe the return rate at checkout and accurately measure incremental sales without any complicated tables.
Communicate live
Send a push announcement to stock the outside fridge or special formula of the day in 3 clicks from your counter, or manage your automatic proximity message.
Ready to boost your Sandwich Shop’s loyalty?
Join independent sandwich shop managers who use Mellio to automate their growth and retain their lunchtime customers.