Germany: businesses with prior-year turnover above €800,000 must issue B2B e-invoices
From 1 January 2027 companies whose 2026 turnover exceeded €800,000 must issue domestic B2B invoices as structured e-invoices (EN 16931 – XRechnung or ZUGFeRD 2.x); PDF and paper are no longer allowed for them. Exceptions: invoices under €250, tickets, and Kleinunternehmer.
Check your 2026 turnover against the threshold. Configure your ERP to produce XRechnung or ZUGFeRD e-invoices and agree delivery channels (e-mail, Peppol, portal) with customers. Ensure incoming e-invoices are archived unchanged in their structured form (GoBD).