Key Features of Danish-Compliant Invoicing Software
Choosing invoicing software for Denmark means prioritizing features that ensure adherence to national regulations and digital infrastructure. Essential software must support automatic Danish tax calculations, applying the standard 25% VAT rate, as Denmark currently has no reduced VAT rates. Your chosen solution needs seamless integration with NemHandel, Denmark's national infrastructure for secure e-invoice exchange, which is mandatory for Business-to-Government (B2G) transactions. Furthermore, the software must support Peppol BIS Billing 3.0 format, which is compliant with the European e-invoicing standard (EN 16931). While OIOUBL 2.1 was previously accepted, Denmark is transitioning to a unified standard aligned with the international Peppol ecosystem, with OIOUBL 3.0 having been cancelled. All businesses with an annual turnover exceeding DKK 300,000 must use certified digital bookkeeping systems capable of handling structured electronic invoices by January 2026.