OuiTAP
Your restaurant’s website, with online ordering and bookings.
- Takeaway, delivery or at the table by QR code
- Online bookings
- Tickets printed automatically
- A dashboard on your phone
3E Tech · software for restaurants
More orders coming to you, less running around during service.
3E Tech is the Paris software company that connects your restaurant’s website, your online and table orders, your bookings and your POS. Your customers stay yours, and a team in Paris answers you in French or Chinese.
- Français · English · 中文
- 63 bd Voltaire, Paris 11th
- 09 52 20 05 87
What we hear during service
Your evenings are long enough already.
The phone rings in the middle of the rush.
Your customers order and book on your restaurant’s website.
OuiTAPWe copy orders out by hand.
The order reaches the kitchen exactly as the customer confirmed it.
OuiTAPThey come once and never come back.
They spin the wheel, and come back to collect their prize from you.
OuiLOTOOn the phone, nobody understands me.
A team in Paris that knows your tools and answers you in French or Chinese.
3E Tech
The 3E Tech ecosystem
Your tools, joined by a single thread.
Each product keeps its name and its job: OuiTAP for the website, ordering and bookings, MyCaisse for the POS, OuiLOTO for the wheel, and Onboarding & services to set it all up.
- Start with one product. Add the others when you decide, on the same account.
- Your customers stay with you. Their orders and contact details are in your account, not with a middleman.
- One point of contact. The same team knows your website, your POS and your hardware.
OuiTAPWebsite, ordering & bookings
MyCaisseAndroid POS
OuiLOTODigital prize wheel Onboarding & servicesSetup, by quote-
-
MyCaisse
The Android POS linked to OuiTAP, which speaks your kitchen’s language.
- Dine-in, takeaway and delivery
- One ticket per station, Chinese names included
- Service carries on without Internet
-
OuiLOTO
The digital prize wheel that gives your customers a reason to come back.
- By QR code or NFC, at the table
- You choose the prizes and their odds
- Prizes are collected at your restaurant
Onboarding & services
Everything set up with you. Priced by quote.
- Entering your menu
- Installation and training
- Table supports, printer, WiFi
- Social media, photo, video
During service
What changes, in practice.
OuiTAP
The order reaches the kitchen exactly as the customer confirmed it.
Takeaway, delivery or at the table by QR code: customers build their order on your website, with their options and a note. The ticket prints in the kitchen, nothing retyped.
- Your menu, your hours, your time slots
- Bookings on the same website
- One ticket per station, with your kitchen’s names
OuiTAP · online order
TAKEAWAY
Pick-up19:45
2Tonkotsu ramen
+ marinated egg
1Gyoza (6 pieces)
1Homemade iced tea
Note: no spring onion, thanks!
Illustration
OuiLOTO
A customer who plays is a customer who comes back.
Your customers scan, spin the wheel and discover a prize to collect from you. You set the prizes, their odds and their dates.
- By QR code or NFC
- The game never depends on a review
OuiLOTO
Spin, you’ve won!
Your gift is waiting at the counter.
Illustration
By type of venue
Every kind of restaurant has its own rush.
The same tools, set up for the way you work.
Asian restaurants & buffets
A menu in your customer’s language, a ticket your kitchen can read.
Quick service
Customers order before they arrive, and choose their pick-up time.
Pizzerias
You only open the time slots your oven can keep up with.
Traditional restaurants & brasseries
Bookings come in online, with no phone to answer during service.
Bakeries & pastry shops
Pre-orders, and pick-up at the time the customer chooses.
Cafés & bubble tea
Sugar, ice, toppings: the ticket prints what the customer chose.
Multi-site groups
One account to switch from one restaurant to another.
- All industries
Our work
Restaurants that take orders on their own site.
MR & MRS CRAB
Paris 5e · Seafood, Cajun cooking
mrmrscrab.fr— (opens in a new tab)
Yuji
Paris 13e · Japanese cuisine
yuji.fr— (opens in a new tab)
L’Orchidée
Tulle · Japanese cuisine
orchidee19.fr— (opens in a new tab)
Screenshots of the websites as they are online. No reviews or ratings copied in: everything can be checked in one click.
Pricing
You pay for what you use.
One subscription per module, monthly or yearly. No forced bundle: the quote follows your restaurant’s setup.
From €19.90 excl. VAT per month — your restaurant’s website (OuiTAP)
OuiTAP prices are published on ouitap.fr— (opens in a new tab). Or call us on 09 52 20 05 87.
You choose your modules
Start with the one you need today; add the others later.
Monthly or yearly
Two ways to pay for the same service.
Onboarding & services by quote
Menu entry, installation, table supports and hardware: priced after a conversation about your restaurant.
3E Tech
A team in Paris that picks up the phone.
We design, build and maintain our software ourselves, from Paris’s 11th arrondissement. When you call, you speak to a team that knows the tool inside out — in French or Chinese.
Who we are- Address
- 63 boulevard Voltaire, 75011 Paris
- Phone
- 09 52 20 05 87
- contact@3e-tech.fr
- Languages
- We answer in French or Chinese
Frequently asked questions
Before you call us.
Do I have to take all the products?
No. Each product can be taken on its own; you add the others when you decide.
How much does it cost?
It depends on the modules and on your restaurant’s setup: you pay for what you use, monthly or yearly, and you receive a written quote. OuiTAP prices are published at www.ouitap.fr/tarifs.
Do my customers and their orders belong to me?
Yes. Your customers order on your website; their orders and contact details stay in your account.
Do you speak Chinese?
Yes: we answer in French or Chinese, and the dashboard is available in Chinese.
How does setup work?
Installation on site or remotely, and training with your team. Send us your menu: we can enter it for you, by quote.
Demo
Let’s talk about your restaurant.
Show us how your service runs; we will show you what changes with 3E Tech.