Invoice pre-financing for public-sector customers
Invoice pre-financing bridges the long payment terms of public authorities and large corporations. Read about its advantages and what XRechnung contributes.
Public-sector clients
Posts in category Public-sector clients
ZRE and OZG-RE: sending XRechnung to the federal government
Since September 2025, the OZG-RE has replaced the ZRE. Here is how to register and send XRechnungen to the federal government via upload, web entry, email or Peppol.
Supporting documents for invoices to DB
You embed supporting documents for invoices to Deutsche Bahn in the XRechnung: up to 200 attachments as PDF, CSV, PNG or JPEG, never separately.
XRechnung to Deutsche Bahn: requirements
What Deutsche Bahn requires for XRechnung: purchase order number in BT-13, Leitweg-ID, embedded attachments and sending by email or Peppol.