E-Rechnung: XRechnung ZUGFeRD

E-Invoicing Mobile makes e-invoicing easy—directly from your smartphone.

Starting in 2025, companies must be able to receive e-invoices, and from 2027/2028, they must also be able to send them.

Traditional "write invoice" apps only generate PDFs and are therefore unusable.

E-Invoicing Mobile creates genuine, standards-compliant e-invoices according to EN 16931.

OPEN E-INVOICES (free)
View received XRechnung and ZUGFeRD files in a human-readable format: sender, line items, and amounts clearly displayed.


CREATE INVOICES

- Capture items in seconds by taking a photo of a receipt, dictating, or manually

- The app reliably calculates VAT, totals, and mandatory fields

- Small businesses according to §19 UStG (German VAT Act) are correctly accounted for

- Export as ZUGFeRD PDF (PDF/A-3 with embedded XML) and as XRechnung (German e-invoice)

STANDARDS-COMPLIANT AND VERIFIED
The generated invoices are checked against the official validators (KoSIT, veraPDF).

WRITE-PROOF ARCHIVE (Premium)

XML and ZUGFeRD PDF are archived together in an atomic format and remain unalterable for 10 years.

With your secure archive key, you can load the originals even after switching devices.

PREMIUM
Unlimited free reading, plus 3 invoices per month. Premium unlocks unlimited
invoices, letterhead, and archive access. The current price is displayed in the app store.

No account, no login required. Your invoice data is not used for advertising or analytics.

TRACK INVOICES
Mark invoices as open, overdue, or paid, search and filter your history, and use frequently used items as templates. With "Repeat Invoice," a new draft is created while the original remains unchanged.

WHO THE APP IS FOR
Tradespeople, freelancers, the self-employed, and small businesses that need to invoice on the go instead of opening an invoicing program at their desk: painting, electrical and plumbing, landscaping, photography, training and coaching, IT services, side businesses, and sole proprietorships. Anyone who has previously used Word or Excel can now create a valid file without having to create templates.

FREQUENTLY ASKED QUESTIONS

What is an e-invoice?

An invoice in a structured, machine-readable data format according to EN 16931 — not a PDF image or a scanned document. In Germany, the two common formats are XRechnung (pure XML) and ZUGFeRD (PDF with embedded XML).

What is the difference between XRechnung and ZUGFeRD?

XRechnung is pure XML and is common in public procurement. ZUGFeRD is a PDF in which the same data is also embedded as XML: your customer sees a normal PDF, and their accounting department automatically imports the data. The app generates both.

Do I have to send e-invoices now?

Receiving them: yes. Since January 2025, every domestic company must be able to accept e-invoices. Transitional periods apply for sending them until the end of 2026 and for smaller transactions until the end of 2027.

Do I need this as a small business owner?

Receiving and reading: yes. When creating invoices, the app correctly reflects the small business regulation according to § 19 UStG (German VAT Act) — without VAT shown and with the appropriate explanatory text.

Do I need an internet connection?

Not for opening and reading received files. Yes, for generating the standards-compliant
XRechnung and ZUGFeRD PDF, as well as for photo and dictation recognition—these steps
run on our server to ensure the result is validated and identical across all devices.

Do I need to create an account?

No. There is no registration, no email address, and no password. Your invoice
and customer data will not be used for advertising or analysis.

QUOTATIONS AND REMINDERS
- Create quotes and convert them into invoices
- Local dunning with three levels
- EPC QR code on invoices
- DATEV export and open item dashboard

RECURRING DRAFTS
- Recurring drafts for regular orders

- Monthly, quarterly, or annual schedule
- Fully review each invoice before creation
- Planned entirely locally, never automatically sent