Piaf bird
PIAF!
URSSAF? CAF? PIAF!

Compliant invoicing and URSSAF tracking for freelancers and micro-entrepreneurs in France — in English, French, and Arabic.

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Free during beta · €30/month after launch · No credit card needed

French e-invoicing becomes mandatory in September 2026. Are you ready?
The problem

French compliance is a full-time job. It shouldn't be.

As an auto-entrepreneur, you're running a business, managing clients, and delivering work — all while navigating URSSAF declarations, VAT thresholds, and a new mandatory e-invoicing standard most people have never heard of.

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FACTUR-X invoicing is now required
From September 2026, all businesses in France must be able to receive FACTUR-X compliant electronic invoices. Piaf generates them for you automatically.
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URSSAF thresholds are confusing
Exceed your annual revenue threshold and your tax status changes. Piaf tracks your income in real time so you always know where you stand.
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Everything is in French
If French isn't your first language, dealing with official documents is exhausting. Piaf works in English, French, and Arabic — you choose.
How it works

Three steps, then it's done.

01
Create your invoice
Fill in your client details, line items, and amounts. Piaf handles VAT, discount calculations, and payment terms. Takes two minutes.
02
Piaf generates a compliant FACTUR-X document
Your invoice is automatically converted to the FACTUR-X standard required by French law — PDF and XML — signed and ready.
03
Your client receives it. You stay compliant.
The invoice goes to your client by email. Your URSSAF threshold tracker updates in real time. And when it's time to declare, your filing package is already waiting.
Who it's for

Compliance for auto-entrepreneurs in France without the guesswork.

If French admin isn't your first language - Piaf was made for you.

FACTUR-X is becoming mandatory
...and most invoices won't be compliant. If you keep invoicing the way you do today, you risk rejections or delays. For auto-entrepreneurs invoicing French clients. Piaf generates fully compliant invoices automatically.
You received a letter from URSSAF
...and you're not sure what it says. It looks important, but the language makes it hard to act with confidence. For freelancers navigating French admin in a second language. Piaf works in English, French and Arabic - so nothing gets lost in translation.
It's time to declare
...and you don't know if your numbers are right. Thresholds, categories, timing - it's easy to get wrong. For auto-entrepreneurs who want to stay compliant. Piaf keeps your numbers tracked, your packages ready, and your deadlines covered.
Pricing

Simple. One plan. No surprises.

Per user / per month
€30
per month, billed monthly
  • Unlimited FACTUR-X invoices
  • URSSAF threshold tracking
  • English, French and Arabic UI
  • Automatic client email delivery
  • Overdue invoice alerts
  • Ready-to-submit filing packages for your accountant or URSSAF
  • GDPR compliant · EU data only
Join the waitlist — free during beta
FAQ

Common questions, clearly answered.

Does Piaf file my URSSAF declarations for me?
No - legally, only you can submit your URSSAF declaration. Piaf prepares everything for you: compliance packages, income summaries, and all the figures you need. We make it easy to know exactly what to declare and when.
What is FACTUR-X and why does it matter?
FACTUR-X is the French standard for electronic invoices — a PDF with embedded XML data that meets EU and French legal requirements. From September 2026, all businesses in France must be able to receive invoices in this format. Piaf generates fully compliant FACTUR-X documents automatically every time you invoice.
I'm not based in France — can I still use Piaf?
Yes. If you're registered as an auto-entrepreneur in France — even if you live in the UK, Morocco, or anywhere else — Piaf works for you. Your invoices are compliant with French law regardless of where you're based.
Is my data safe?
Piaf is built on EU infrastructure, GDPR-compliant from day one. Your data is never shared with other users. We have data processing agreements with all third-party providers. Invoice documents are stored in your own private folder.
When is Piaf launching?
We're in the final stages of building. Join the waitlist and you'll be among the first to get access — free during the beta period.
September 2026 is coming

Don't let compliance catch you off guard.

Join the waitlist. Get free access during beta. Be ready before the deadline hits.

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