Mandatory e-invoicing. Without changing the way you work.
SOLDAE plugs into your existing tools and handles your compliance. In under 30 minutes, you are ready for the reform — and your invoices get paid on time.
Belgian business? The B2B e-invoicing obligation via the Peppol network has been in force since January 2026. SOLDAE connects you the same way, in minutes.
Compliance taken care of
Connection to an accredited platform, registration in the official directory, regulatory Factur-X formats: SOLDAE takes care of everything, with nothing for you to configure.
Zero change
You keep Excel and your email inbox. SOLDAE adapts to the way you work, not the other way round.
Paid on time
Automatic reminders in 3 stages, a cash flow dashboard, late payment alerts: your cash flow is protected.
How it works
Create your account
Your SIRET is all it takes: your company details are filled in automatically.
Official connection
In one click, SOLDAE connects you to the accredited platform and the government's official directory.
Import your data
Your clients and your history, from Excel or your current tool. Or later: it's optional.
You're all set
Issue, receive and track your payments. You are compliant, without giving it a thought.
Simple pricing, no surprises
- Connection to a state-accredited transmission platform (PDP) and the official directory, managed for you
- Invoices in the official Factur-X format: a readable PDF + the data for the tax administration
- Configurable automatic reminders in 3 stages
- Real-time cash flow dashboard
- 10-year legal archiving and full export at any time
- Regulatory updates included: if the law changes, SOLDAE adapts
No commitment. Cancel at any time in two clicks.