Tag: xrechnung

All the articles with the tag "xrechnung".

• Parsing XRechnung and ZUGFeRD: UBL, CII, and Embedded XML Extraction

  13 Feb, 2026

  A practical guide to parsing XRechnung (UBL and CII) and ZUGFeRD invoices — format detection, StAX streaming, PDF XML extraction, and normalizing into a common model.

• Correction Invoices and Storno in German E-Invoicing

  30 Jan, 2026

  How correction invoices and Storno (cancellations) work in XRechnung and ZUGFeRD — document chains, effective versions, and avoiding double-counting in accounting exports.

• How XRechnung Validation Works in Germany

  23 Jan, 2026

  A practical overview of XRechnung and ZUGFeRD validation in Germany — what 'valid' actually means, common errors, and why schema-compliant invoices still fail in accounting.