Invoice and e-invoiceNext to the invoice sheet, the e-invoice with its structured data appears.</>

E-invoicing

E-invoicing included. Write and read.

Since 2025 every business in Germany has to be able to receive e-invoices, and sending follows in stages from 2027. Folnaro writes XRechnung and ZUGFeRD and reads what arrives.

Coming soon to the Mac App Store
Readable view of a received XRechnung with sender, lines and tax amounts.

01

Write ZUGFeRD and XRechnung

Which format a customer gets is a setting on the customer. You write the invoice as usual, Folnaro produces the data.

A new invoice line is typed: title, quantity and price, the totals update live.

02

Public bodies and Leitweg-ID

For public bodies you enter the Leitweg-ID on the customer. Without it, the invoice cannot be finalized.

03

Read e-invoices, not XML

Drop a received XRechnung or ZUGFeRD file into the receipt inbox. Folnaro shows it as a normal invoice and keeps the original file in the archive.

Readable view of a received XRechnung with sender, lines and tax amounts.

Good to know

An e-invoice is a structured data set, not a PDF. ZUGFeRD combines both: a readable PDF with embedded data. XRechnung is pure XML and is what public bodies require. Small businesses must be able to receive e-invoices too.

Questions

Is a PDF sent by email an e-invoice?

No. An e-invoice is a structured data set following the EN 16931 standard. A ZUGFeRD PDF in the EN 16931 profile counts because the data is embedded. A plain PDF is not an e-invoice.

Do I have to issue e-invoices as a small business?

No, you do not have to issue them. You still have to be able to receive them since 2025. Folnaro reads received XRechnung and ZUGFeRD files and takes them over as receipts.

What do I need for invoices to public bodies?

The public body’s Leitweg-ID, which is usually in the order. You enter it on the customer and Folnaro checks its check digits. Without it the invoice cannot be finalized. You then upload the XRechnung in the public body’s portal.

Does e-invoicing cost extra?

No. XRechnung and ZUGFeRD are part of Folnaro and there are no add-ons. The one-time purchase and the subscription unlock the same features.

Try it with your own numbers.

Free for 30 days, no account and no payment details. Then subscribe or buy once, with the same features.

Coming soon to the Mac App Store See pricing