Flowin gives your software
a direct link to Peppol

Do you want to add e-invoicing to your software capabilities? Flowin ensures that you can connect your software to Peppol. This way you have time and energy left for what matters: focusing on your core activities.

Our reliable and scalable API plugs directly into software built for Europe’s B2B market 

Invoicing software

Accounting and finance solutions

ERP and CRMs

Events and e-commerce platforms

Finance solutions

Industry-specific platform and Warehouse Management Systems (WMS)

Flowin integrates smoothly with platforms like yours providing a smooth e-invoicing experience

Peppol invoice
sending
Peppol invoice
receiving
Business
and technical feedback
towards invoices
Onboarding
verification (KYC)
Self-billing
GLN registration
Local and EU
formats such as
Peppol BIS 3,
X.Rechnung, SI-UBL,
and others
Compliance with
Peppol updates and
requirements
Certified Peppol
Access Point

Flowin gives you a reliable, steady,
and ready to use API that support your growth

  • Since 2007

    Our team has been involved since 2007 and participated in the workshops shaping legislation

  • 300 software

    Across Europe rely on our Peppol connectivity.

  • 400,000

    Active companies in our network

  • 10 million

    Documents are processed through our certified Peppol Access Point

  • If you’re looking for an easy way to integrate e-invoicing into your system,
    I recommend Flowin. From initial contact to comprehensive documentation and responsive support, they make integration straightforward and efficient.

    Jean-Pierre Cuypers
    CEO, Cafca Software
  • The Flowin API runs smoothly within our existing software and adds an extra layer of technical security, while still allowing us to stay fully in control. The Peppol connection has become a natural part of our platform. For us, that was exactly the combination we needed.

    Bart Van der Donck
    CEO, myKMO
  • Our client was astonished at how fast everything worked. Once the Peppol integration is active, invoices arrive almost instantly, literally within seconds.

    Pieter Meeussen 
    Director and Senior Developer, Afternoon Software Solutions
Ready to get started?

Hundreds of software platforms deliver e-invoicing connectivity through Flowin.
You can offer the same experience with one reliable Peppol integration.

Ask us anything