About Smile Software · Paris, France
Smile Software is a Paris software company. We build point-of-sale systems, websites, online stores and AI products for businesses — and design custom software around how each business really works.

Who we are
Smile Software brings together two things most businesses need: dependable products for running the counter, the floor and the online shop, and engineering for everything that no off-the-shelf product covers.
From our base in Paris we work with restaurants, cafés, shops, hotels, service businesses and growing companies — in France, across Europe and in the USA. We set up systems, train teams and stay on hand afterwards.

Mission & vision
To give every business — from a neighbourhood café to a growing company — software that is simple to use, honest about what it does and built around the way they actually work, so owners spend less time on admin and more time on customers.
A connected business where the till, the online store, payments, stock and customer service share one source of truth — and where AI quietly handles routine work while people stay in charge of decisions that matter.
Our products
Our services
Our development team designs and builds custom software, websites and apps — from first idea to launch and long-term support.

Why Smile Software
Ready-to-use POS, online store and AI products — and a development team to extend them or build something entirely new.
A free restaurant website with our POS and free online store setup. What's included and any third-party fees are written in your quote.
Card payments run through licensed, PCI DSS–certified providers. Card details never pass through our servers.
Based in Paris, working with businesses across France, Europe and the USA in both languages.
Call or email the team that set up your system. No ticket maze, no handoffs to strangers.
Mainstream technology, documented decisions, monitoring and updates — software you can rely on for years.
Industries
Restaurants and cafés, retail and online stores, hotels, health, services and more.
Our values
We're clear about what's included, what each option costs to run and what would need custom work — before you commit.
Software should follow how work actually gets done. We watch, ask and map before we design.
Sometimes an existing product or a spreadsheet is the right answer. We'll say so.
Mainstream technology, documented decisions and code in your repository.
Automation and AI handle the routine; decisions with consequences keep a human approval.
Monitoring, updates and support are part of the plan from the start.
How we work
Whether you choose one of our products or a custom project, the path is the same: understand first, then build, then stay alongside you.
A conversation about your business, what you use today and what's slowing you down.
A clear proposal: one of our products, a custom build, or both — with honest trade-offs.
Configuration, data import, design and development, tested with your team.
Go-live alongside you, with training for staff and managers.
Ongoing support, updates and new features as your business grows.
Where we work
Our office is at 1 Rue Goubet, 75019 Paris, France. We work with businesses across France, Europe and internationally — in English and French — with EU data hosting as the default for the systems we build.

FAQ
Our office is at 1 Rue Goubet, 75019 Paris, France. We work with businesses across France, Europe and the USA, in French and English.
Call or email our Paris team — we'll answer your questions and recommend the right product or project for your business.

A Paris team — support in English & French