Mission
OpenFiskal is the workspace for fiscal compliance. We simplify complex regulatory obligations for merchants, tax advisors, and platforms, so compliance becomes something that just works.
What OpenFiskal stands for
1. Einfachheit trotz Komplexität
Regulations are messy. Compliance shouldn’t be. OpenFiskal turns legal complexity into clear, intuitive workflows inside one central workspace so businesses can focus on what they do best.
1. Einfachheit trotz Komplexität
Regulations are messy. Compliance shouldn’t be. OpenFiskal turns legal complexity into clear, intuitive workflows inside one central workspace so businesses can focus on what they do best.
1. Einfachheit trotz Komplexität
Regulations are messy. Compliance shouldn’t be. OpenFiskal turns legal complexity into clear, intuitive workflows inside one central workspace so businesses can focus on what they do best.
2. Trust through transparency
No black boxes. No surprises. In the OpenFiskal workspace, merchants, accountants, and auditors work from the same source of truth because trust starts with visibility.
2. Trust through transparency
No black boxes. No surprises. In the OpenFiskal workspace, merchants, accountants, and auditors work from the same source of truth because trust starts with visibility.
2. Trust through transparency
No black boxes. No surprises. In the OpenFiskal workspace, merchants, accountants, and auditors work from the same source of truth because trust starts with visibility.
3. Built for builders
OpenFiskal is made for the people building real businesses, not for ministries. Whether you’re scaling a chain, running a solo venture, or supporting one as a tax advisor or platform, we give you the tools to stay compliant without slowing down.
3. Built for builders
OpenFiskal is made for the people building real businesses, not for ministries. Whether you’re scaling a chain, running a solo venture, or supporting one as a tax advisor or platform, we give you the tools to stay compliant without slowing down.
3. Built for builders
OpenFiskal is made for the people building real businesses, not for ministries. Whether you’re scaling a chain, running a solo venture, or supporting one as a tax advisor or platform, we give you the tools to stay compliant without slowing down.
Team

Christof Zirkler
Co-Founder & CTO

Christof Zirkler
Co-Founder & CTO

Christof Zirkler
Co-Founder & CTO

Ferry Hötzel
Co-Founder & CEO

Ferry Hötzel
Co-Founder & CEO

Ferry Hötzel
Co-Founder & CEO

Gabe Bourke
Operations Specialist

Gabe Bourke
Operations Specialist

Gabe Bourke
Operations Specialist
About Ferry
Ferry built his first POS system at 15, not to launch a startup but because Word invoices weren’t cutting it.
Back then, he was working in a small Apple reseller store besides school. What started as a part-time job turned into managing multiple Apple stores across Germany. Over time, he became deeply familiar with the systems that ran retail and noticed how many of them struggled to keep up with modern needs, especially when it came to compliance.
That curiosity led to Paydroid, his first company: a POS system built for iPads. He later opened an online store for selling Apple accessories, but quickly realized how much customization was needed to make a store legally compliant in Germany. That stuck with him.
After Paydroid, Ferry joined a Berlin-based startup building POS software for the DACH region. He became the first employee and took on the role of Chief Product Officer. From UX and product to regulatory research, he saw first-hand how complex compliance could block good merchants from moving forward.

In 2017, Ferry joined Shopify in Canada. Not long after, Shopify began expanding internationally, and Ferry became the go-to person for local compliance insights. Later, he led the expansion of Shopify POS into 12 countries. What became clear during those years: Compliance wasn’t just a box to tick. It was often the biggest blocker to growth.
“OpenFiskal is built with the perspective of someone who’s been in every seat: merchant, builder, and platform. We know where the pain is. And we know how to fix it.”
About Christof

Christof has spent over 15 years building commerce platforms that scale, from niche marketplaces to global point of sale systems. He combines deep technical architecture expertise with a clear sense of what merchants need to sell, grow, and stay compliant.
In 2017, he co-created VanlifeLocation, an Airbnb-style marketplace for natural campsites. The platform managed the full commerce flow including onboarding, escrow, disputes, and high-volume bookings. It grew to thousands of daily users before being acquired by ADAC’s PiNCAMP.
He then co-founded dot9, a software agency building commerce-enabled platforms for startups and SMBs. dot9’s products integrated payments, subscriptions, and marketplace features that helped clients reach 7-figure ARR and secure 7-figure VC funding. The agency grew into a 15-person team.
At Shopify, Christof joined the Point of Sale team as a Senior Full-Stack Engineer. He architected the compliance platform that unlocked European markets such as Germany, Italy, and Spain. His work enabled thousands of merchants to sell in-store and online while meeting complex fiscal regulations.
That mix of merchant empathy, engineering depth, and compliance know-how is the foundation of OpenFiskal. Christof has seen the gaps first-hand as an entrepreneur, as an agency founder, and as an engineer at the world’s leading commerce platform. Today, he is building the solution he wished had existed years ago: a platform that makes compliance effortless for merchants.
Already powering over 900 registers.
From brands like waterdrop all the way to local retailers. They trust us every day to stay compliant while selling with Shopify POS.
Registrierkassenverordnung
KassenSichV
GoBD
Technische Sicherheitseinrichtung (TSE)
Daily Closing
Cash ledger
Germany 🇩🇪
Technische Sicherheitsineinrichtung
Austria 🇦🇹
FinanzOnline (FON)
Tax compliance
Z-Report
Intelligent Task Prioritization
Contextual Understanding
Personalized Insights
Simple Navigation
Smart Suggestions
Easy Collaboration
Already powering over 900 registers.
From brands like waterdrop all the way to local retailers. They trust us every day to stay compliant while selling with Shopify POS.
Registrierkassenverordnung
KassenSichV
GoBD
Technische Sicherheitseinrichtung (TSE)
Daily Closing
Cash ledger
Germany 🇩🇪
Technische Sicherheitsineinrichtung
Austria 🇦🇹
FinanzOnline (FON)
Tax compliance
Z-Report
Intelligent Task Prioritization
Contextual Understanding
Personalized Insights
Simple Navigation
Smart Suggestions
Easy Collaboration
Already powering over 900 registers.
From brands like waterdrop all the way to local retailers. They trust us every day to stay compliant while selling with Shopify POS.
Registrierkassenverordnung
KassenSichV
GoBD
Technische Sicherheitseinrichtung (TSE)
Daily Closing
Cash ledger
Germany 🇩🇪
Technische Sicherheitsineinrichtung
Austria 🇦🇹
FinanzOnline (FON)
Tax compliance
Z-Report
Intelligent Task Prioritization
Contextual Understanding
Personalized Insights
Simple Navigation
Smart Suggestions
Easy Collaboration