Empowering Developers with Reliable Compliance Across Europe
Integration Partners
Build once, deploy everywhere. fiskaltrust empowers POS developers with powerful open-source middleware, modular APIs and expert-led onboarding to ensure seamless fiscalization compliance across Europe.
fiskaltrust’s Middleware offers a robust, flexible, and cost-effective solution for businesses seeking compliance with diverse fiscal regulations across Europe. Its standardized interface, multi-platform support, and open-source transparency make sure that businesses can focus on their main tasks while ensuring legal compliance, thereby providing peace of mind and operational efficiency.
fiskaltrust's Solutions for Italy
In Italy, fiscal regulations require that all point-of-sale (POS) systems submit transaction data to the Italian tax authority (Agenzia delle Entrate) via certified RT (Registratore Telematico) devices or compliant software solutions. This process is part of the country’s broader strategy to reduce VAT fraud and digitise tax reporting.
Key Requirements in Italy:
- Real-time Data Transmission: Each transaction must be transmitted electronically to the tax authority via the RT-Server or authorised software provider (e.g. IvaServizi).
- Mandatory Receipt Issuance: A receipt must be issued and digitally signed for every transaction.
- Certified Infrastructure: Merchants are required to use RT-certified devices or integrate with certified services, ensuring the integrity of transaction data and compliance with Italian laws.
Key Benefits for Developers
- Unified Middleware: Abstracts away complexity by handling RT integration, reporting, and signature creation.
- Modular and Open: Supports both cloud and local deployments with open-source transparency.
- Standardised POS API: Same API for all operations: sign, journal, print, issue, pay, and more.
- Automatic Updates: Compliance rules evolve independently of the POS application.
Integration with the fiskaltrust Middleware API
Middleware supports both Android and Windows terminals, and works with major hardware providers like PAX and Ingenico. POS developers integrate once using a single interface. The fiskaltrust.Middleware manages all required interactions with Italian RT infrastructure, including:
- VAT transmission to IvaServizi or RT-Server.
- Secure signature and journaling for receipts and transactions.
- Automated compliance reporting, reducing custom coding and test cycles.
Compliance Automation
Receipts can be printed, displayed, or delivered digitally, depending on merchant preferences. Once integrated, fiskaltrust.Middleware:
- Validates and signs transaction data before forwarding it to the fiscal service provider.
- Creates receipts with all legally required elements including VAT, payment method, and QR codes.
- Ensures audit-ready journaling and export for tax authorities.
Continuous EU-Wide Compliance
With one integration, developers meet current and future legal obligations across Italy’s evolving fiscal environment without locking into specific hardware or rewriting core logic.
- fiskaltrust is actively engaged in Italian working groups and monitors regulatory changes.
- Updates to compliance logic are shipped centrally via the Middleware, without needing POS changes.
- Integration Partners benefit from a scalable, adaptable, and auditable setup.
Stable API. Open source. Audit-proof receipts. No vendor lock-in.
API
Modular API Design & Scalable
fiskaltrust APIs are based on a service-oriented architecture, enabling integration at multiple layers.
The fiskaltrust APIs plug straight into our open-source Middleware, taking care of signing, receipt chaining and export logic so you don’t have to. With both HTTP(S) and gRPC support, they fit cleanly into any architecture whether this is cloud-native or on-prem. Everything’s audit-proof by design and the PosDealer API lets you automate onboarding and deployments at scale.
Modular API Design & Scalable
- POS System API: Receipts, payments, digital export
- Receipt API: Create and manage digital receipts
- PosDealer API: Automate onboarding and deployment for POS dealers
Open-Source
Open-Source fiskaltrust Middleware
Leverage fiskaltrust's robust, open-source middleware to integrate fiscalization compliance into your POS solutions across Europe.
The fiskaltrust open-source middleware solution designed to streamline fiscalization compliance, digital receipts, payments and secure data archiving. It connects Point-of-Sale systems with local legal requirements through a harmonized API and offers scalability and flexibility across Europe’s diverse fiscal environments.
Why fiskaltrust Open-Source?
- Seamless POS API Integration (REST/SOAP/JSON)
- Auto-updating to comply with new regulations
- Multi-country fiscalization logic
- Modular architecture (Queue, SCU, Helpers)
- Secure and auditable transaction signing
- Transparent, fully documented code
Why Middleware Matters –
Simplify Compliance with fiskaltrust
Simplify Compliance with fiskaltrust Freemium
fiskaltrust
Middleware
Mangement
- Portal
- CloudAPI
- Self-Hosting
Compliance
- Open-Source
- Receipt Chaining & Signing
- Local Journal
- Local Data Export
Receipt
- Open-Source
- Cloud based, interactive
visualization of receipt - InStore-App
Payment
- Open-Source
- Cloud based Terminal Gateway
fiskaltrust Academy – Empowering Compliance & Innovation
Academy
fiskaltrust Academy
The fiskaltrust Academy equips businesses, developers, and partners with the knowledge and skills to navigate fiscalization effortlessly.
fiskaltrust Academy – a structured training and onboarding program designed to help POS creators and integration partners easy implement fiskaltrust.Middleware while ensuring compliance with fiscal regulations across Europe.
Sometimes it’s easier to just talk.
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