FISCAL SOLUTIONS...

Retail standards are entering a new phase as cloud, mobile technologies and AI reshape how systems communicate. Fiscal Solutions’ webinar explored the evolution from UPOS and POSLog to digital receipt standards, retail ontology and AI-ready models designed to support the next generation of global retail.

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Retail technology doesn’t work without standards. Behind POS systems, eReceipts, and the technologies connecting the retail ecosystem are standards that have evolved for decades—from OPOS and ARTS to today’s landscape. What’s next? In this webinar, Roland Zališevskij, Co-Founder of Fiscal Solutions, explores the evolution of retail standards.

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Retail technology doesn’t work without standards. Behind POS systems, eReceipts, and the technologies connecting the retail ecosystem are standards that have evolved for decades—from OPOS and ARTS to today’s landscape. What’s next? In this webinar, Roland Zališevskij, Co-Founder of Fiscal Solutions, explores the evolution of retail standards.

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Turkey’s Tax Authority published Version 2.0 of the Taxi Fiscal Device e-document guide on August 17, 2026. Important changes affect e-Invoices and e-Archive Invoices.

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The 3rd Annual Community Day on October 15, 2026, at Mona Plaza Belgrade focuses on fiscalization. No sales pitches or commercial agendas allowed.
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The Turkish Tax Authority (GİB) published Version 2.0 of the Taxi Fiscal Device (TMC) Technical Guide on August 17, 2026, replacing the first version issued on April 17, 2026. 

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Turkey has extended the deadline for businesses to implement verification mechanisms for loyalty card use from August 28, 2026, to February 28, 2027. Retailers must ensure that loyalty accounts cannot be used by third parties without the cardholder’s knowledge and consent, using appropriate verification methods such as SMS codes, QR codes or similar solutions.

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A fiscal transaction counter sounds simple—until it meets the reality of modern retail. POS systems often count much more than sales, creating gaps that can become a serious problem for tax authorities. Add cloud POS, e-commerce, offline operation, retries and multiple checkout channels, and a simple sequence of numbers quickly becomes a complex compliance architecture challenge.

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Turkey’s GİB updated EArsiv.xsd on August 11, 2026, correcting faturaTipEnum for Investment Incentive Certificate invoices. No separate date was set, so businesses and providers should use the latest schema.

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A Turkish court ruled electronic tax audits require the same safeguards as traditional inspections, necessitating third-party signatures if the taxpayer is absent.
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In Turkey, businesses exceeding e-Invoice turnover thresholds in 2025 must join the e-Invoice and e-Archive systems by July 1, 2026, as per General Communiqué No. 509. The regular threshold is TRY 3 million; a lower threshold of TRY 500,000 applies to specific sectors, including e-commerce and real estate. Certain businesses must use e-Invoice regardless of turnover. From January 1, 2026, invoices must generally be issued electronically without a value threshold. Affected companies must register and adapt invoicing software to issue e-Invoices and e-Archive Invoices, with penalties for non-compliance.
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Turkey updated the e-Fatura Special Integration Guide, adding TÜRKAK-approved ISO certificate requirements and e-Gider Pusulası codes. The update mainly affects special integrators, with indirect impact on taxpayers using their services.
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Türkiye updated its e-Invoice Special Integration Guide for private integrators. The guide defines rules for approval, testing, data transfer, account management, security, logging, business continuity, and disaster recovery. It sets the technical and legal framework for providing e-Invoice and related e-document services in Türkiye.
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The First Book on Fiscalization – 25 Countries & a Unique Model to Cut Costs and Scale Faster.

The First Book on Fiscalization – 25 Countries & a Unique Model to Cut Costs and Scale Faster.

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This webinar examines the shift towards real-time data exchange, its implications for recording transactions, and how fiscalization now serves as a source of actionable business intelligence for both businesses and regulators.
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Fiscalization has transformed from a compliance tool reliant on hardware to dynamic, software-driven platforms linking businesses and tax authorities. The webinar was presented by Dušan Bučevac, Sales Manager at Fiscal Solutions, who covered crucial fiscalization milestones and explained how real-time data has reshaped compliance, transparency, and business decision-making.
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The Turkish Tax Authority's new guide outlines formats and content for taxi receipts, e-Documents, and reports via Taxi Financial Devices, specifying payment scenarios, required data, and various report types, ensuring standardized documentation and reporting for taxi transactions.
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Fiscal Requirements Portal by Fiscal Solutions

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Who we are?

We are a team of enthusiasts with decades of experience in retail IT and related fiscal topics. Through years of continuous involvement in hundreds of consultancy sessions with world-leading retailers and POS software providers, we have created and maintained hundreds of documents and related materials. All of this content is carefully shaped to meet internationalization requirements in the retail world. Through the Fiscal Requirements Portal, we make it available to you anytime, from anywhere, and always up to date.