Blog
Guides, explainers, and practical advice on EU e-invoicing compliance for Germany, France, and Belgium.
Format Guide
Deep dives into each e-invoicing format — what it is, who needs it, and how it works.
What Is XRechnung? A Complete Guide
Everything businesses need to know about Germany's mandatory B2G e-invoicing format.
What Is ZUGFeRD? The Hybrid Invoice Format Explained
How ZUGFeRD combines human-readable PDFs with machine-readable XML — and why it matters for German B2B invoicing.
What Is Factur-X? The French E-Invoicing Format Explained
How Factur-X brings EN 16931 compliance to France — and why it matters for French B2B invoicing.
What Is Peppol BIS 3.0? The Belgian E-Invoicing Format Explained
How Peppol BIS 3.0 powers Belgium's B2B e-invoicing mandate — and what your business needs to know.
Peppol BIS 3.0 in the Netherlands: A Practical Guide
The Netherlands has no B2B e-invoicing mandate, but Peppol adoption is among the highest in Europe. Here is how it works.
E-Invoicing in Austria: ebInterface, Peppol BIS, and What to Use When
Austria has two e-invoicing formats: ebInterface for government invoices and Peppol BIS for B2B. Here is how they fit together.
E-Invoicing in Sweden: Peppol BIS, Svefaktura, and What You Need to Know
Sweden mandated B2G e-invoicing in 2019 and uses Peppol BIS 3.0 as its standard. Svefaktura is still around but fading. Here is the full picture.
E-Invoicing in Norway: EHF, Peppol BIS, and the Path to Digital Invoicing
Norway brands its Peppol invoices as EHF and has one of the highest voluntary e-invoicing adoption rates in Europe. Here is how it works.
E-Invoicing in Denmark: Peppol BIS, OIOUBL, and NemHandel
Denmark was the first country in the world to mandate B2G e-invoicing back in 2005. Today almost all invoices are electronic. Here is the current state.
Use Case
Step-by-step walkthroughs for real cross-border invoicing scenarios.
How to Create an XRechnung Invoice as a Spanish Freelancer
A step-by-step guide for Spanish freelancers and agencies billing German government clients.
ZUGFeRD Invoicing for Small Businesses: Getting Started
A practical guide for SMEs and Kleinunternehmer to start using ZUGFeRD before the 2027 mandate.