Fiscal subject related
Germany is simplifying its e-invoicing systems by merging its two federal platforms, ZRE and OZG-RE, into one (OZG-RE) by the end of 2025. The transition started in May 2025 and is being rolled out in two phases, with ZRE being phased out completely by year-end.
Meanwhile, Germany is also preparing for a phased introduction of mandatory B2B e-invoicing, starting 1 January 2025. This includes:
- From 2025, all businesses must be able to receive EN 16931-compliant e-invoices.
- Issuing e-invoices remains voluntary during a transitional period, but buyer consent is required for non-standard formats like EDI.
- From 2027, businesses with over €800,000 in turnover must issue only structured e-invoices.
- By 2028, all companies, including small businesses, must adopt e-invoicing. Paper and unstructured formats will no longer be allowed.
Other important changes:
- A new version of ZUGFeRD 2.3 was released in May 2025 to support these reforms.
- The invoice storage period increases to 8 years starting in 2025.
- Businesses under the small business scheme don’t have to issue EN-standard invoices but must still be able to receive them.
- No grace period will be given for being able to receive e-invoices; all companies must be ready by 1 January 2025.
- Invoices under €250 are exempt from the full e-invoicing requirements.
Germany’s goal is to modernize its invoicing system, close VAT gaps, and simplify compliance through standardization and digitalization.
Other news from Germany
New document was uploaded: S4F backoffice patch
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
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Already subscriber? LoginNew webinar was uploaded: Recorded webinar: Fiscalization and online sales in European countries
On May 15th, 2025, Fiscal Solutions organized a free webinar on the topic of "Fiscalization and online sales in European countries". The webinar was held by Fiscal Solutions Legal Consultant Nikolina Basić. Let’s delve deeper into this topic! Read more
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Already subscriber? LoginReminder: All cash registers in Germany must be reported to the tax authorities by July 31, 2025.

All businesses in Germany using or maintaining electronic cash registers must report them to their local tax office by July 31, 2025, under new obligations from Section 146a(4) of the Fiscal Code. This applies to retailers, hospitality businesses, and others using devices like POS systems or electronic scales with register functions. Read more
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Already subscriber? LoginNew Rules for Cash Registers Coming to Germany

Germany’s new coalition government plans to modernize fiscal policy by requiring all businesses with over €100,000 in annual turnover to use a certified cash register system starting January 1, 2027. Simultaneously, the obligation to issue printed receipts is expected to be removed, though details are still pending. Read more
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Already subscriber? LoginGermany Consolidates its Federal e-Invoicing platforms.

Germany is consolidating its two federal B2G e-invoicing platforms—ZRE and OZG-RE—into a single system, with OZG-RE becoming the centralized portal for all federal invoice submissions. This long-overdue merger eliminates redundant infrastructure, reduces administrative costs, and simplifies the process for suppliers by resolving inefficiencies caused by the previous dual-platform setup. To improve... Read more
Cash Register Reporting Requirement in Germany (Effective 2025)

By July 31, 2025, all businesses in Germany using electronic cash registers, POS systems, or similar devices must report them to the local tax office via the My ELSTER portal or ERiC interface. This obligation applies to retailers, tradespeople, restaurants, and self-employed individuals, with separate deadlines for devices bought before or after July 1, 2025. Read more