Your Goals, our Mission

A large number of German and European mid-sized companies, as well as “fast growing” start-ups and global corporations trust in the benefits and reliability of our platform. Get to know some of them here.

gobd conform company billwerk
zugferd standard billwerk gmbh
pci dss compliant company billwerk
EU DSGVO conformity | EU DSGVO certified

Made in Germany for European Subscription Business

Case Studies & References

RTL Logo | billwerk GmbH References | Digital Media

 “From the beginning we appreciated the fact that billwerk is an open platform with a very well documented API.”

Duden Learnattack Logo | Case Study | e-learning | billwerk GmbH

 “billwerk has become a core component of our business that simply works and costs us little attention.”

Lexware Logo | Case Study lexoffice | SaaS Accounting Software | billwerk GmbH

“billwerk was the only provider with GoBD certification for accounting consolidating legacy systems that we could find.” Case Study Referenz Logo | billwerk GmbH

“With billwerk, we have found a reliable partner for the administration and billing of our subscription model.”

Gridscale | References | Case Study | billwerk GmbH

 “We chose billwerk because – as a German company like us – they understand and fulfil the European requirements.”

Julitec | Caste Study | References | billwerk GmbH

“It took just four weeks for integration into the production system and data migration to be completed.”


“billwerk is our first choice for cloud billing because they have the most sophisticated API and excellent service.”


 “Thanks to the high level of automatization of internal processes, we are scalable for future growth.”

GraphHopper | Referenzen | billwerk GmbH

“In retrospect, the decision to switch to billwerk was very important. It was probably even business critical.”

Our References

An Abstract

RTL Logo | billwerk references & customer |  Industry: Digital Media
Lexware | billwerk references & customer | Industry: SaaS
wirecard Logo | billwerk references | industry: fincance
waiputv Logo | billwerk references & customer |  Industry: SaaS
DUDEN Learn Attack | billwerk references & customer | industry: eLearning
trustedshops Logo | billwerk-References |  Industry: ecommerce
julitec | billwerk references & customer | Industry: SaaS
SevenIT | billwerk references & customer | Industry: Software
hatz diesel logo | billwerk references | industry
gridscale Logo | billwerk references & customer | Industry: IaaS
waydo logo | billwerk references | industry: emobility
ownCloud | billwerk references | industry: iaas

We ask for your understanding that we do not list all our customers here. Thank you very much!

Be like Lexware – automate your growth, too
With billwerk Subscription Management & Recurring Billing you can automate almost all business processes of your subscription business.