S4F backoffice patch is intended for users who have already installed S4F backoffice and are intended to update existing installations to latest version. To do so apply only patches that are marked with version number that is newer than your currently installed instance of backoffice. Please make sure to install all available patches sequentially (without skipping). This package contains instruction, release notes, changelog and software packages required for deployment of this software component. Read more

Germany has published new legally binding VAT return and advance-payment forms for 2026, released on 29 December 2025 and mandatory for all VAT filings via ELSTER. Read more

Germany has introduced the German Electronic Business Address (GEBA), published on 18 December 2025 by XStandards Einkauf, as a standardized electronic identifier to accurately route e-documents—especially e-invoices—within networks like Peppol. While GEBA is voluntary, it enhances interoperability, clarity of sender/receiver identification, and readiness for future digital tax and reporting frame... Read more

Although mandatory B2B e-invoicing in Germany will only apply from 2027, businesses have been allowed to use e-invoices voluntarily since January 2025 and adoption is accelerating as 2026 approaches. As more suppliers switch early, companies operating in Germany already need to be technically ready to receive structured e-invoices to avoid compliance and operational disruptions. Although mandatory... Read more

Germany and France will jointly update their hybrid e-invoice formats ZUGFeRD and Factur-X on 15 January 2026 to align with EN 16931 and support their upcoming B2B e-invoicing mandates. The new version expands technical capabilities, improves interoperability, and ensures full compatibility between both formats as Europe prepares for unified digital reporting under ViDA Germany and France have ann... Read more

The German government has approved the Tax Amendment Act 2025. Starting January 1, 2026, the VAT rate for all food served in restaurants will be reduced to 7%. This change will support restaurants, cafés, bakeries, butchers, and catering businesses What changes on January 1, 2026? Food eaten on-site in restaurants will drop from 19% to 7% VAT. This creates a uniform 7% VAT rate for: din... Read more