Germany's e-invoicing obligation (Growth Opportunities Act) phases in structured electronic invoices (XRechnung or ZUGFeRD) for all domestic B2B business: since 1 January 2025 every business must be able to RECEIVE e-invoices; the duty to ISSUE applies from 2027 for businesses above €800,000 prior-year turnover and from 2028 for everyone. A PDF by e-mail is NOT an e-invoice — what's meant is a machine-readable data format. Relevant for hospitality wherever corporate clients are involved: conferences, corporate stays, business-meal invoices, catering.
Two inputs — your personal duty roadmap appears instantly.
As of mid-2026, not tax advice. Exemptions: small-amount invoices up to €250 (the normal restaurant receipt!) and transport tickets stay exempt from the issuing duty; B2C is not affected.
| Format | E-invoice? | Note |
|---|---|---|
| XRechnung | ✅ Yes | Pure XML data format — the standard authorities and corporations demand |
| ZUGFeRD (2.x+) | ✅ Yes | Hybrid: PDF with embedded XML — human- AND machine-readable, usually the friendliest route for SMEs |
| PDF by e-mail | ❌ No | From the issuing duty onwards only an "other invoice" — then inadmissible in B2B |
| Paper invoice | ❌ No | Same fate as the PDF |
| Receipt ≤ €250 | ➖ Exempt | The small-amount invoice remains — covering everyday restaurant business |
On issuing hardly (B2C exempt, receipts up to €250 anyway) — on RECEIVING yes: your suppliers are switching, and your bookkeeping must process the formats. The effort is small if your tax advisor works digitally.
Up to €250 the small-amount exemption applies — today's receipt with hospitality details remains. Above that (company parties, large business dinners on account), the e-invoicing duty will apply — exactly where the ZUGFeRD export from the POS pays off.
For receiving largely yes. For issuing no: the invoice originates in YOUR system (PMS/POS/invoicing) — the format must come out there. The tax-advisor conversation is still the best start, as it defines the transfer route too.
A non-compliant invoice is not a proper invoice — the recipient risks losing input-VAT deduction and will reject it. The real penalty is your corporate clients' payment delay, not a fine.