Christmas greetings from
the Invoice Portal 2026
The Invoice Portal team would like to sincerely thank you for the trustful cooperation over the past year. Your confidence in us and your long-standing partnership are of great importance to us.



New BMF Clarifications on Mandatory E‑Invoicing: What You Need to Know
/in eInvoice NewsThe Federal Ministry of Finance published new guidance on E‑Rechnung requirements, error handling, transition periods and validation — here’s what it means for your business.
DORA and e‑invoicing: assessing criticality
/in eInvoice NewsThe Digital Operational Resilience Act (DORA) sets uniform rules for digital resilience in the financial sector — what does this mean for e‑invoicing providers?
Greece: the e‑Invoicing mandate is pushed back
/in eInvoice NewsGreece is modernising the way companies issue and report invoices with structured electronic invoices validated via the myDATA platform, now with extended deadlines.
Mandatory E-Invoicing in Poland
/in eInvoice NewsPoland is moving forward with a major compliance change: mandatory electronic invoicing (e-invoicing) through the National e-Invoicing System (KSeF). This reform will transform how businesses issue and receive invoices.
Belgium Mandates PEPPOL ID 0208 for B2B e-Invoicing from 1 January 2026
/in eInvoice NewsStarting 1 January 2026, Belgium will require all B2B invoices between Belgian VAT-registered companies to be exchanged as structured electronic invoices via the PEPPOL network.
Christmas greetings from the Invoice Portal 2026
/in eInvoice News