On June 25, 2025, Germany’s Ministry of Finance released a revised draft clarifying e-invoicing rules, including mandatory EN16931 compliance, eased requirements for small businesses, and sector-specific updates for construction. The phased rollout requires all German businesses and foreign entities with a German establishment to receive structured B2B e-invoices from January 2025, with full issuance obligations by 2028. Read more

Germany’s fiscalization system is based on the Technical Security Element (TSE), which secures POS transactions but does not apply to EV chargers. Let's find out what this means in practice. Read more

Germany plans to mandate electronic cash registers from January 1, 2027, for businesses with annual sales over €100,000, but key details remain unclear. The Tax Consultants Association (DStV) questions whether the threshold applies to total turnover or only cash sales and urges exemptions for mobile or low-infrastructure businesses. Read more

Germany is transitioning to mandatory e-invoicing, with B2B and B2G invoices required to use structured digital formats starting January 2025, fully in place by 2028. The two main formats are ZUGFeRD, a hybrid PDF/XML model ideal for private sector use, and XRechnung, a pure XML format required for invoicing public authorities. Read more

Germany is consolidating its federal e-invoicing platforms into a single system (OZG-RE) by the end of 2025 and launching a phased B2B e-invoicing mandate starting in 2025, with full adoption required by 2028. From January 2025, all businesses must be able to receive EN 16931-compliant e-invoices, while structured invoice issuance will gradually become mandatory based on company size, aiming to im... Read more

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