About
A team in Paris that picks up the phone.
3E Tech is a restaurant software company based at 63 boulevard Voltaire, 75011 Paris. We design, build and install the tools we sell ourselves, and we answer you in French or Chinese.
Who we are
3E Tech is a simplified joint-stock company (SAS) registered in Paris (RCS Paris 952 017 366), with its head office at 63 boulevard Voltaire, 75011 Paris. We make software for the restaurant trade, and only for it.
Our customers are restaurants in France: Asian restaurants and buffets, quick service, pizzerias, brasseries, bakeries, cafés, and groups of several venues.
What we do
OuiTAP gives a restaurant its own website under its own name, online and table ordering, and bookings. MyCaisse is the ecosystem’s Android POS. OuiLOTO is the digital prize wheel that gives customers a reason to come back.
Onboarding & services sets everything up with you: menu entry, installation, hardware, table supports and marketing.
What we refuse to do
Make up figures. On this website you will find no customer count, no growth percentage, no copied rating: only facts you can check.
Promise a lead time we do not control, or a feature you cannot see running in a demo.
Buy reviews for you: with OuiLOTO, the game and the prize never depend on a review.
Stand between you and your customers: they order on your website, under your own domain name, and their orders stay in your account.
The 3E Tech ecosystem
One company, four product families.
3E Tech is the company. Its products each keep their own name and colour — OuiTAP, MyCaisse, OuiLOTO — and Onboarding & services is the team’s work alongside you. Together, they make up the 3E Tech ecosystem.
OuiTAPWebsite, ordering & bookings
MyCaisseAndroid POS
OuiLOTODigital prize wheel Onboarding & servicesSetup, by quoteAbout
How we work.
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We write our own software
When something needs to change, the request goes to the people who develop the tool.
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In French and Chinese
The dashboard, the tutorials and the team speak your language.
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In Paris
At 63 boulevard Voltaire, 75011 Paris; installation can be done on site, if you wish.
Contact
Where to find us.
- 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.
What is 3E Tech?
3E Tech is a French company (SAS, Paris 11th) that makes software for restaurants: OuiTAP for the website, ordering and bookings, MyCaisse for the POS, OuiLOTO for the digital prize wheel.
What are the 3E Tech products?
OuiTAP for the website, ordering and bookings; MyCaisse for the POS; OuiLOTO for the digital prize wheel; and Onboarding & services for setup. A single dashboard manages your website, your orders, your bookings and your wheel.
Where is 3E Tech based?
At 63 boulevard Voltaire, 75011 Paris.
Do you speak Chinese?
Yes: we answer in French or Chinese, and the dashboard is available in Chinese.
Demo
Let’s talk about your restaurant.
Show us how your service runs; we will show you what changes with 3E Tech.