Running a one-person business in France (2026): the complete toolkit
How to run a freelance business in France as a solo operator — the complete toolkit of tools for freelancers in France, from micro-entrepreneur legal setup and banking to accounting, e-invoicing, hosting and insurance.
Solopreneur (20 years) · marketer & investor · 12 June 2026 · updated 12 June 2026 · 7 min read
Most “how to freelance in France” guides stop at the paperwork. This one is the operational toolkit: the actual stack you run a one-person business on in France, layer by layer — and, crucially, which layers have to be French and which are pan-EU picks that work anywhere.
That distinction is the whole point. Your bank and accounting are bound to French rules — URSSAF, the micro-entrepreneur thresholds, the facturation électronique reform — so local tools win there. Your hosting, email and AI are not; the best European pick is the best pick whether you are in Paris, Lisbon or Tallinn. Below, each need gets the French-specific reality, one top pick, and a link to the full comparison.
Treat the specifics here as approximate. French rules shift, and your situation is yours — verify with URSSAF or an expert-comptable before you rely on anything.
1. Legal setup: the micro-entrepreneur régime
The first French decision is your status. Most solos start as a micro-entrepreneur (the régime that absorbed the old auto-entrepreneur): you register with URSSAF, get a SIRET, and pay social contributions and tax as a simple percentage of turnover — no balance sheet, no VAT until you cross a threshold. It is the lightest possible way to be legally self-employed in France, which is exactly why it suits writers, developers, designers and consultants.
The trade-off is the turnover ceilings and the fact that you cannot deduct real expenses — past a certain size you outgrow it and move to a régime réel or a company. The full walk-through of who qualifies and when to switch is in freelancing in France: micro-entrepreneur.
2. Business bank account
Micro-entrepreneurs are not always legally required to fully separate business and personal money, but above a modest turnover French rules expect a dedicated account, and either way it is the single biggest favour you can do your future tax self. A separate account keeps your bookkeeping clean and your expert-comptable cheap. The French-built business accounts go further than a plain IBAN: they bundle invoicing, expense tracking and accounting exports around the freelancer’s actual workflow.
The top pick for solos is Qonto — a French business account designed around the self-employed and small companies, with built-in invoicing and accounting integrations.
Qonto
A French business account built for the self-employed and small teams: a real IBAN, built-in invoicing, expense management and clean exports to your accounting tool. An English interface and support make it a common pick for internationals freelancing in France.
See how it stacks up against the alternatives in the business bank accounts for EU freelancers roundup.
3. Accounting & invoicing
This is where French freelancing gets real. As a micro-entrepreneur you must track turnover against the régime’s ceilings, declare revenue to URSSAF (monthly or quarterly), issue compliant invoices and — once you cross the VAT threshold — start charging TVA. Software that knows the micro-entrepreneur rules natively saves you both a fortune in expert-comptable hours and a lot of avoidable mistakes.
The top pick is Indy — a French accounting and invoicing tool built specifically for micro-entrepreneurs and professions libérales.
Indy
French accounting software that speaks the local rules: micro-entrepreneur turnover tracking, URSSAF declarations, compliant invoicing and bank-feed reconciliation. Pairs neatly with a business account so transactions flow straight into your books, with a workflow aimed at solos rather than accountants.
The full comparison — including what to hand to your expert-comptable versus do yourself — is in the accounting software for French freelancers roundup.
4. Invoicing & e-invoicing (the 2026 French reform)
France is rolling out mandatory B2B e-invoicing — facturation électronique. Under the reform, every business — including micro-entrepreneurs — will need to be able to receive structured electronic invoices, with the obligation to issue them phasing in by company size over the following period. A PDF emailed to a client will no longer automatically count as a compliant e-invoice; invoices flow through certified platforms (the plateformes de dématérialisation). The practical takeaway: pick invoicing software that already handles these structured formats and the certified-platform flow, so the reform is a non-event for you rather than a scramble.
(Exact thresholds and deadlines for facturation électronique are still settling — verify the current schedule before you assume a date applies to you.)
The tools that handle compliant invoicing for solos — French formats included — are in the invoicing software for EU solopreneurs roundup.
5. Website & hosting
Your status and your bank are French; your website is not. Hosting is a pan-EU decision, and the only France-flavoured nuances are preferring EU data-centre locations and a GDPR-friendly host — both easy to satisfy. Pick on speed, price and ease, not nationality.
The top pick for a lean solo site is Hostinger — cheap, fast, beginner-friendly, with EU data-centre options.
Hostinger
Budget-friendly hosting that is genuinely fast and easy to set up, with EU data-centre locations and a managed WordPress option. A sensible default for a one-person business that just needs a reliable home on the web without overpaying.
Compare it against the rest in the web hosting for solopreneurs in Europe roundup.
6. Email & audience
An email list is the one asset that survives a pivot — and for a French business it pays to keep subscriber data inside the EU and run double opt-in, both for GDPR comfort and because “EU-hosted” is increasingly what your audience wants too. This is a pan-EU layer, but the EU-hosted angle makes some tools a better fit than others.
The top pick is Brevo — a French company, EU-hosted, GDPR-friendly, with a usable free tier.
Brevo
A French, EU-hosted email and marketing platform that keeps subscriber data inside the EU and supports double opt-in out of the box — a clean fit for a French one-person business. The free tier is generous enough to start an audience before you pay a cent.
The full line-up, including which tools keep data in the EU, is in the email marketing roundup.
7. Insurance & pension
This layer is very French and very easy to ignore until it bites. As a micro-entrepreneur your social contributions to URSSAF already buy you into the French social régime (the former RSI, now folded into the general régime) for basic health and pension cover — but that baseline is thin, and pension rights accrue slowly on micro-entrepreneur turnover. Topping up with complementary health (mutuelle), professional liability (RC Pro, mandatory for some activities) and a private pension is part of running the business, not an afterthought.
The wider picture — including how French régime cover compares across Europe and where to top it up — is in insurance & pension for the self-employed.
8. AI & productivity
The final layer is the most portable of all. AI assistants, writing tools, project trackers and note systems have nothing France-specific about them — the best European-friendly pick is the best pick everywhere. This is where a single person genuinely carries the work of a small team, so choose a couple of tools that replace real work and stop there.
The current line-up for solos is in the AI tools roundup.
Geo note: what is French, what is pan-EU
The shape of a French one-person business stack is simple once you see the split:
- French by necessity — your bank (Qonto) and accounting (Indy) are bound to French rules: URSSAF, the micro-entrepreneur thresholds, facturation électronique, the French social régime. Use local tools here.
- Pan-EU, works anywhere — your hosting (Hostinger), email (Brevo) and AI picks are not France-specific. The best European-friendly option is the right one whether you operate from Lyon or Lisbon.
Get the French layers right, lean on the pan-EU ones, and keep verifying the specifics — rules and thresholds here move. For the country-agnostic master version of this stack, work up one level to how to start and run a one-person business in Europe.
This is the French hub — each need links to its full comparison or guide. Bookmark it, and treat every figure and deadline as “approximately right, verify before you rely on it.”
Part of the complete EU admin guide for solopreneurs.