E-Rechnungen

A SmartPostfach product

E-Rechnungen

€10 / year · 250 invoices · Hosted in Germany

E-invoices from your smart mailbox — for €10 a year.

Create ZUGFeRD e-invoices, export PDF/A-3b, and send them to clients. Pay only for invoices you use. Hosted in Germany — the first live piece of SmartPostfach.

Built for the German e-invoice era

Structured invoices today. Part of the SmartPostfach platform tomorrow.

ZUGFeRD & PDF/A-3b

Generate machine-readable e-invoices embedded in archival PDF — ready for German B2B requirements.

Simple yearly plan

No monthly bills. Free starter credits, then 250 invoices for €10 per year — clear and predictable.

Draft → finalize → send

Work in drafts, lock numbering when ready, download PDF, and email in a few clicks.

Hosted in Germany

E-Rechnungen and SmartPostfach servers run in Germany — your billing data stays close to home, under EU data protection standards.

E-invoicing is becoming mandatory in Germany

Under the Wachstumschancengesetz, structured e-invoices apply to domestic B2B supplies. Summary based on the Federal Ministry of Finance (BMF) FAQ.

Since 1 January 2025 — receive

Domestic businesses must be able to receive e-invoices. A plain PDF alone is no longer an “E-Rechnung”; the format must be structured and machine-processable (EN 16931 — e.g. XRechnung or ZUGFeRD from version 2.0.1).

Issuing — phased until 2028

Through 31 December 2026, issuers may still use other invoice forms (paper always; other electronic formats only with the recipient’s consent). Businesses with prior-year turnover up to €800,000 may use that option until the end of 2027. After the transition, domestic B2B e-invoices become mandatory.

Why E-Rechnungen

Create compliant ZUGFeRD PDF/A-3b invoices today inside SmartPostfach — ready before issuing becomes obligatory for your business.

Official source: BMF FAQ on mandatory e-invoicing

This is a concise overview, not legal or tax advice. Check the current BMF guidance for your situation.

From draft to delivery

A clear path from first line item to a finished e-invoice.

01

Set up your seller

Add VAT, bank details, and numbering — your legal issuer, ready to go.

02

Create the invoice

Pick a client, add line items, preview totals, and save as draft.

03

Finalize & share

Assign a number, export ZUGFeRD PDF, and send it to your client.

Ready for the mandate. Priced for real use.

Start free on E-Rechnungen, then upgrade to 250 invoices for €10 per year — and a home inside SmartPostfach.

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