About us
We connect Treasury and IT.
We are trusted partners with a clear mission: To build efficient, future-proof treasury solutions for our clients. As the link between Treasury and IT, KTC Treasury Consulting draws on extensive project experience, bringing together a coordinated team that delivers your initiatives with precision and real-world impact.
Willibald Rieder
Willibald Rieder is one of the three founders of ecofinance and, as long-standing CEO, played a key role in shaping the company’s development. The Cash Management module of the treasury software ITS is largely based on his work, providing the technical and professional foundation that still defines the system today.
Today, he leads KTC Treasury Consulting as CEO, bringing more than 40 years of experience in IT leadership roles. His expertise not only ensures the quality of work but also adds a distinctive touch of seniority and entrepreneurial vision to the company.
Wolfgang Konrad
Wolfgang brings extensive treasury experience, spanning day-to-day operational activities as well as the technical implementation and support of treasury systems. His broad expertise enables a holistic perspective and a deep understanding of how processes, systems and interfaces interact to ensure smooth and efficient operations.
As CEO and consultant at KTC Treasury Consulting, Wolfgang works across multiple roles: leading projects, implementing treasury systems, taking on interim responsibilities in operational treasury and ensuring that solutions integrate seamlessly from both a technical and business perspective.
Nicole Zapf
With more than 20 years of experience with ITS, Nicole is one of the leading implementation experts in this field. From the very beginning, she contributed to the ecofinance success story and knows the system inside out.
Alongside her SAP Treasury expertise, Nicole brings a deep understanding of the processes and interfaces between TMS and ERP from both a practical and technical perspective. At KTC Treasury Consulting, she delivers ITS and SAP projects with clear structure, hands-on experience and a strong focus on efficiency and user-centric solutions.
Join our team
Open Positions
At KTC, you’ll find roles with real responsibility – from entry-level to senior expertise. Explore our current opportunities in Treasury IT Consulting and become part of our growing team.

Junior Treasury IT Consultant
Start your career in consulting! At KTC, you’ll gain a solid foundation in SAP Treasury and ION ITS – working on real projects and learning directly from experienced colleagues.

Senior Treasury IT Consultant
A senior role with real impact and influence. At KTC, you lead high-impact Treasury IT projects and contribute to the evolution of our methods, standards and team practices.
Our Services
We support your treasury with exactly what it needs – targeted, pragmatic and backed by solid system expertise. Whether interim support, system implementation, or continuous system care, our approach combines hands-on operational experience with deep technical knowledge.
Let’s discuss your treasury project!
We review your requirements, deliver a sound feasibility and effort assessment and identify first areas for optimization.