Pioneer for electronic invoicing and data exchange
Quality assurance, validation and implementation consulting since 2015
01
As-is analysis
Starting point
A careful GAP analysis identifies the key issues that need to be addressed for successful e-billing implementation.
02
Implementation support
Concept
Each data exchange requires a process description. The design, documentation and mapping definition are essential prerequisites for a smooth implementation.
03
Quality assurance
Valid result
Mistakes happen during implementation. Comparison of the implemented solution with the conceptual design and testing of the implementation lead to reliable operation.
I support organizations
20+ years experience
I founded validool.org part-time in 2015 to prove that even the smallest SMEs can successfully implement e-billing. Thus, the need for quality control with the XML.Valitool quickly arose.
As co-author of EN16931, technical inventor of the ZUGFeRD format and my many years of experience and leadership of national and international committees, I have extensive experience in data exchange
With my experience with EANCOM®, CashEDI, UBL, Cross Industry Invoice, XInvoice, OpenAPI and many other standards I am happy to support projects.
Solution providers who carry out the technical implementation of e-billing between in-house systems (ERP) and external communication appreciate my support through lectures, documentation and project-accompanying quality assurance. Examples of my work include mapping specifications, validation rules, schematron rules, and implementation testing for correctness.
Strategic vision
I would like to use validool.org to facilitate the use of e-invoicing standards and data exchange solutions for companies around the world. My vision is to always keep the requirements of small and micro businesses in mind. validool.org strives to be an inspiring platform for innovation and collaboration that helps companies, regardless of size, succeed in an increasingly digital business world.
Consulting Portfolio
E-invoice
Consulting on e-invoicing requirements according to EN16931, XInvoice, ZUGFeRD, Factur-X, INVOIC and more.
Data modeling
Optimize your data structures for efficient data exchange and management
Interface design
Conception for example of OpenAPI interfaces considering interoperability and international standards.
Electronic data exchange
Consulting on the introduction of international data exchange standards for seamless communication such as EDIFACT, VDA, EANCOM® and more.
Quality assurance
Ensure error-free implementation of your projects with our quality assurance services and the XML.Valitool.
Industry expertise
Benefit from our experience in the retail, telecommunications, energy, construction machinery, cash logistics and other industries.
References
” I don’t know anyone who has such a deep “mixed know-how” of e-invoicing standardization / accounting / GoBD and taxes as he does! “
Partners and users
We are a member of
Skills and expertise
Dynamic on the ball
We are always ready to develop new ideas, optimize existing approaches and find innovative solutions. This continuous commitment to innovation enables us to deliver industry-leading results and stay at the forefront of the changing business world.
- Communication with accounting, purchasing and IT
- Reliability
- Technical expertise
- Successful implementation