Fiscal subject related
Portuguese authorities have announced another postponement for the mandatory use of B2G (business-to-government) electronic invoicing by small, medium, and microenterprises. Initially required from January 1, 2025, a new decree—Decree-Law no. 13-A/2025—extends the deadline, giving businesses more time to comply.
Until December 31, 2025, these companies can continue using alternative invoicing methods instead of the structured CIUS-PT e-invoicing format. This decision provides additional flexibility for affected businesses as they transition to the new system.
Other news from Portugal
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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
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Already subscriber? LoginPortugal: VAT Updates

Between March and May 2025, Portugal’s Tax and Customs Authority released new VAT rules and clarifications, with key changes taking effect from July 1, 2025. These include simplified VAT filing procedures, a €650,000 turnover threshold for monthly returns in 2026, and the adoption of the EU SME Scheme for cross-border businesses. Read more
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Already subscriber? LoginNew document was uploaded: Q& A from the 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 find out more about answers to questions asked during the webinar. Read more
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Already subscriber? LoginNew document 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? LoginEnd of intra-model European electronic invoice and new rules introduced
Starting July 1, 2030, the EU will eliminate the Intra models for VAT reporting, replacing them with mandatory electronic invoicing under Directive 516/2025. The new system, part of the VIDA 2030 Package, will require businesses to issue standardized e-invoices for all intra-EU B2B transactions, with data transmitted to VIES for cross-border VAT monitoring and fraud prevention. This shift aims to... Read more