Skip to content

E-invoicing

E-invoicing? Done with KS1 since 2020

Since 1 January 2025, electronic invoicing is mandatory for all businesses in Germany. KS1 provides every e-invoicing function for XRechnung and ZUGFeRD – starting with the Economy edition.

  • XRechnung
  • ZUGFeRD 2.1
  • EN 16931
  • Import incoming invoices

Receivables

Define per customer whether they receive XRechnung or ZUGFeRD. For public clients, store the routing ID (Leitweg-ID) – everything else happens automatically.

Payables

Read in incoming invoices via drag & drop: KS1 translates the machine-readable XML and books it into your open items.

Archiving

E-invoices are archived digitally and automatically – always at hand.

Incoming invoices

Simply drag in an XRechnung

An XRechnung has no visual part, which makes checking it tedious. The KS1 incoming invoice tool translates the XML file and reads it into your existing open items.

Background

XRechnung, ZUGFeRD & co. – explained

The detailed background article on XRechnung, ZUGFeRD and the EU standard EN 16931 is available in German: read the German article.

Personal & no obligation

See KS1 live – in a personal demo

We show you KS1 via desktop sharing – tailored to the way you work in the promotional products trade. Give us a call or write to us.

KS1 – Profitabel handeln.