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Blog
Expanding to Portugal: Simplifying Fiscalization with SIGN PT
Introducing SIGN PT — fiskaly’s fiscalization API for Portugal: ATCUD, QR codes, SAF-T, and QES-ready for 2027.
Austria introduces 4.9% VAT – what cash register operators need to know now
Charlotte Strogach
Senior Marketing Manager DACH
From July 2026, Austria’s new 4.9% tax rate comes into effect. With fiskaly SIGN AT, the technical effort stays minimal – all about the mapping at a glance.
Unified API Update: Enhanced Idempotency Handling
Introducing the X-Idempotency-Replayed response header — a small but powerful addition that makes it immediately clear whether a response was served from the idempotency cache or freshly processed.
fiskaly in 2026: European Expansion and the Road to Sweden
fiskaly accelerates its mission to simplify European fiscal compliance through strategic acquisitions and new country modules for Italy, Belgium, and Sweden.
Simplify your VAT compliance with e-invoicing
E-Invoicing in Europe – one integration for full VAT Compliance
SIGN DE Cloud-TSS: Scheduled Maintenance postponed
Scheduled maintenance for Germany TSS update postponed due to unexpected issues following the August 24, 2025 maintenance.
Introducing SIGN IT for Cloud Fiscal Compliance in Italy
SIGN IT offers a cloud fiscalization solution for Italy, with an API designed to simplify the complexities of fiscal compliance.
Dev News 28
Scheduled authentication server maintenance on September 1, 2024 with impact on user management and token generation.
Expansion to Austria: Simplifying RKSV Fiscalization
Introducing SIGN AT - fiskaly’s cloud-based fiscalization solution for Austria’s Cash Register Security Regulation (RKSV).
fiskaly Remains Unaffected by Global CrowdStrike Outage
fiskaly’s systems continued to operate seamlessly during the global CrowdStrike outage, demonstrating the robustness of our cloud-native infrastructure.
Dev News 27
July 2024 updates to fiskaly SIGN DE v2 export behavior and DSFinV-K API validation changes plus a new implementation guide.
Essential Authentication Server Update
Scheduled maintenance for the fiskaly Authentication Server on July 2, 2024 with potential impact on token generation and user management.
Dev News 25
Scheduled infrastructure maintenance on April 7, 2024 affecting SIGN DE, DSFinV-K, Management API, Dashboard, and Authentication Server.
Dev News 24
Essential infrastructure maintenance for SIGN DE API V2 on March 29, 2024.
Dev News 23
Scheduled maintenance for the fiskaly Authentication Server and SIGN DE API V2 plus DSFinV-K in March 2024.
Dev News 22
Scheduled maintenance events, status page subscription guide, Spain BATUZ automation, and Germany KassenSichV 2024 updates.
Dev News 21
Announcing the fourth webinar in the Fiscalization in Spain series covering technical integration of the SIGN ES API.
Webinar Series: Fiscalization in Spain -- Technical Integration SIGN ES
Fourth webinar in the Fiscalization in Spain series covering how to integrate the fiskaly SIGN ES API into your POS system.
Dev News 20
Introducing SIGN ES for fiscalization in Spain with integration guides, Postman collections, and full API documentation.
Dev News 19 -- eReceipt API
Major eReceipt API v2.0.0 update with breaking changes to default values and stricter schema validation.
Dev News 18
SMAERS recertification testing begins in TEST environment and DSFinV-K v1.6.1 released with bug fixes and performance improvements.
Dev News 17
SIGN DE system architecture article published, architecture seminar announced, and DSFinV-K updated to v2.3 compliance.
Dev News 16
SIGN DE update postponed, new support website launched, Postman collections for all APIs, eReceipt goes live, and DSFinV-K v1.4.0 release.
Postponed Update
The SIGN DE TSS update scheduled for June 5, 2022 has been postponed due to a bug discovered during testing.
Dev News 15
SMAERS v1.0.6 deployed to TEST, scheduled maintenance announced for June 5, and DSFinV-K v1.3.0 fixes.
Scheduled Maintenance
Details and FAQ for the SIGN DE TSS update scheduled maintenance on June 5, 2022.
Dev News 14
SIGN DE backend improvements, DSFinV-K v1.1.0-v1.2.0 releases, and SIGN AT documentation updates.
Dev News 13
SIGN DE SMAERS v1.0.6 deployment updates, error documentation improvements, and upcoming RKSV compliance seminar.
Dev News 12
SIGN DE v2.0 recertification, DSFinV-K v1.0 and v0.14 updates, SIGN AT v1.0-beta launch, and fiskalcheck v2.0.1.
Dev News 11
Confirmation that fiskaly is not affected by the Log4j exploit, plus seminar and timeout guide announcements.
Dev News 10
KassenSichV API V2 go-live, Dashboard V2.0 deployment, and V2 technical seminar announcement.
Dev News 9
Invitation to technology seminars covering technical details of the fiskaly Cloud TSS.
Dev News 8
Transaction Handling milestone reached and go-live announcement for fiskaly V2.
Dev News 7
Publication of the fiskaly roadmap to V2, phase updates, and QR code receipt regulation news.
Dev News 6
Deployment notes for fiskaly Dashboard v0.14, Management API v0.8, and DSFinV-K v0.8.
fiskaly Cloud-TSS Certified Until 2029
The fiskaly Cloud-TSS has been fully certified by the German Federal Office for Information Security (BSI) until 2029 - the only cloud TSS to achieve maximum certificate validity.
Dev News 5
Updates for fiskaly Client v1.2.200, DSFinV-K v0.7.0 deployment, and certification seminar announcement.
Dev News 4
Announcing the new fiskaly status page at status.fiskaly.com for maintenance and system updates.
Dev News 3
DSFinV-K v0.6.0 and Management API v0.9.0 fixes and improvements.
Dev News 2
Updates for Management API 0.8.0, Dashboard 0.12.0, and DSFinV-K API 0.5.1-alpha.
Dev News 1
First issue of the fiskaly Dev News covering dashboard changelog fixes and improvements.