E-invoicing 2026: be ready, on mobile and on the web
Create, send and receive your Peppol e-invoices in seconds, no accounting software required. 10 free invoiceable documents/month, unlimited quotes, offline mode.
Peppol Invoicing + CRM + Tasks + Calendar in one mobile app
Interactive demo — true to the real app
France is switching to electronic invoicing. SoloFlow is ready.
From 1 September 2026, every French business must be able to receive electronic invoices — micro-entrepreneurs included. SoloFlow gets you compliant today.
Receive your electronic invoices in SoloFlow for free, no strings attached. Get ahead of the mandate.
B2B electronic invoicing mandatory via Peppol — already in force. SoloFlow is compliant.
Every business must be able to receive electronic invoices.
Issuing becomes mandatory for small businesses, micro-entrepreneurs and SMEs.
On your phone. And now on your computer.
The SoloFlow web app brings your whole account to the big screen: same data, always in sync with the mobile app.
Create, edit and send invoices, quotes and credit notes from your browser.
Pick a period and export PDF + UBL as a ZIP, ready for your accountant.
Drag and drop received invoices, or get them automatically via Peppol.
Everything you need
A complete mobile app to manage your professional activity
Smart invoicing
10 free invoiceable documents/month (invoices + credit notes). Automatic compliant numbering.
Unlimited quotes
Generate unlimited quotes from the free version. Convert them to invoices instantly.
Free CRM
50 contacts max in freemium, unlimited in Pro. Visual pipeline: Contact → Lead → Qualified → Client.
Offline mode
100% functional without internet. Automatic sync when back online.
Peppol Integrated
Compliant e-invoicing. Automatic sending to administrations and businesses via Peppol network.
Tasks & Calendar
Manage your tasks and appointments. Sync with your existing calendars.
Multi-format export
Customizable professional PDFs and UBL (Peppol format) for direct import into accounting software.
Collaboration
1 user in freemium. +€4.99 excl. VAT/additional user in Pro.
Company lookup
Connected to VIES (EU VAT database). Enter a VAT number and automatically retrieve company information.
Why SoloFlow over desktop software?
Most invoicing tools are built for the desktop. SoloFlow was born on mobile.
100% mobile-native
Create and send an invoice from your phone in 2 minutes, wherever you are. No computer required.
Works offline
Your data stays available without a connection. Everything syncs the moment you're back online.
Peppol built in
Compliant 2026 e-invoicing is native, not an optional add-on to configure.
Available in 10 languages
A multilingual interface for freelancers who work across borders.
The app in action
Discover SoloFlow's intuitive interface
Documents
Contacts
Tasks
Agenda
Profile
Simple and transparent pricing
Start for free, upgrade when ready. No hidden fees, no commitment.
Free
To start simply
- Invoiceable documents (1/mois)
- Quotes (unlimited)
- CRM (50 contacts max)
- Offline mode (100%)
- PDF generation
- Peppol
- Priority support
Ideal for : Beginning freelancers, side businesses, seasonal companies
Pro
For demanding professionals
99.99€ /year
- Invoiceable documents (unlimited)
- Quotes (unlimited)
- CRM (unlimited)
- Peppol (50 docs/mois)
- Priority support (< 48h)
- Excel/CSV export
- Multi-currency
Available add-ons:
- + €7.99/month for 50 extra Peppol docs
- + €4.99/month per additional user
Ideal for : Growing freelancers, consultants, small businesses
✓ Free download • ✓ No commitment • ✓ Cancel anytime
Frequently asked questions
Everything you need to know about SoloFlow
What exactly is SoloFlow?
Is the free version really free?
What is Peppol and why is it important?
How does offline mode work?
Can I use SoloFlow for my team?
How can I cancel my Pro subscription?
Is my data secure?
Can I import my existing contacts?
Is the app available on iOS and Android?
How to contact support?
Ready to simplify your management?
SoloFlow is now available on the App Store and Google Play.
