E-invoicing means sending invoice data in a structured, machine-readable format—not PDFs or scans. Under Directive 2014/55/EU, all EU Member States must accept e-invoices in the European standard for public procurement.

Who does E-Invoicing legislation apply to?

E-Invoicing applies to all businesses, as a compliant invoice must be issued in the required electronic structure. This includes B2B transactions across the European Union.

ViDA (VAT in the Digital Age) is an EU initiative that extends mandatory e-invoicing and digital VAT reporting across member states. It aims to harmonize and modernize VAT processes.

How can fiskaly help?

fiskaly provides comprehensive e-invoicing solutions that ensure compliance across multiple European countries. Our API-first approach makes integration seamless and efficient.

Meet
fiskaly.
- Hero Component Test

Founded in Vienna in 2019 to simplify compliance in fiscalization and offer digital receipts as a sustainable alternative for a better future.

Explore fiskaly solutions

Hero Feature Component - E-Invoicing in Europe

Make your business ready for seamless B2B e-invoicing compliance with fiskaly INVOICE.

Feature Card Component - Effortless compliance with cloud-based solutions

We are on a mission to revolutionize fiscalization by simplifying regulatory compliance. The legitimacy of your receipts is our top priority, and we provide reliable solutions that are easy to integrate.

KassenSichV compliantNo1 solution in Germany

Pure cloud fiscalization

The easiest way to integrate fiscalization requirements into your POS system. Our cloud-based solutions ensure compliance without hardware investments.

Discover fiskaly SIGN solutions

Hands holding mobile phone with e-receipt

Digital receipt

Turn a necessity into your advantage: The paperless alternative to traditional receipts. Sustainable, compliant, and customer-friendly.

Discover fiskaly RECEIPT

fiskaly in facts - Stats Component

more than0.0Trusting customers

active in0 MillionPOS

more than0 Billiondigital signatures

more than0API calls per sec

Stats with Media Component - fiskaly in facts

more than0.0Trusting customers

active in0 MillionPOS

more than0 Billiondigital signatures

We are fiskaly — Fiscalization and Digital Receipt Experts

Steps Component - Why fiskaly

API-first solutions

All fiskaly SIGN functions are integrated into the POS system via an easy-to-implement API.

100% cloud-based

Implementation in the cloud, with no hardware investment and easy to operate.

Resource saving

Automation, easy data management, no hardware - environmentally friendly and resource efficient.

Seamless

fiskaly SIGN can be seamlessly integrated with all fiskaly services - even across countries.

Data management

Processes - such as rollout to all customers - are automated via the management API.

Test for free

Test our APIs free of charge and prepare the integration into your existing systems.

Testimonials Component - What it's like to work with us

Fiscalization Germany

We were pleasantly surprised at how quickly the fiskaly Cloud TSS could be integrated into our system. Using fiskaly is very easy and the support is excellent.

Fiscalization Spain

Everything was straightforward, well documented and the webinar helped me to clarify the steps. Overall, the integration took around 1 day to complete.

Digital Receipt

The fiskaly team provided excellent support throughout the integration process. Their API documentation is top-notch.

FAQ Component - Frequently Asked Questions

Computer monitors with fiskaly developer page

CTA Component - We speak technology

Developers find all information about our services, including API documentation, guides, and quick starts, on our developer website.

Basic CTA Component - Fiscalize with the experts

The better way to fiscalize. The SIGN fiscalization software and APIs are designed to avoid tax tampering and ensure compliance with local regulations.

Feature CTA Component - Why
fiskaly.

Check our certifications

Time-efficient compliance

Our fiscalization solutions turn reliable compliance from a burden to a breeze, saving you time and resources.

Fast integration

Suitable for all POS systems, getting started is as easy as it gets with our comprehensive API documentation.

Test for free

Test our APIs free of charge with our well-documented developer resources and sandbox environment.

Lead CTA Component - Download our guide

What are the real timelines for the obligation?
What does "logical connection" mean?
What should a merchant expect?

Interested? Request a first meeting

We're here to help with any questions and find the perfect solution.
Over 1,600 customers trust our fiscalization solutions. We've got you covered!

Free checklist for your POS certification in France

Are you ready to meet fiscalization requirements and obtain certification from an external body? This checklist provides a clear overview of responsibilities:

Newsletter Component - What's inside?

Industry Trends: Insights on latest fiscal changes, compliance tips, and market analysis.
News about the latest features and updates to fiskaly's services.
Company Updates: Latest news from fiskaly, including team achievements and milestones.
Expert Interviews: Conversations with industry leaders and compliance experts.

Logos List Component - Trusted by

Logos Cards List Component - Awards and nominations

Austria

EY Scale-Up of the Year 2025: Software & Digital Transformation