Let’s step into the future of business together

Partners for the future




Payroll accounting




Foreign business consulting

Reliable partners

In an ever-changing world, a reliable partner is the only constant

Unpredictable times bring unexpected challenges. Through a combination of expertise and technology, we are steadily heading towards the future and offering sustainable solutions to our clients.

Reinventing business processes


Our final goal is to make business easy for our clients through the automatization of business processes and the implementation of state-of-the-art data management tools.


Aside from simplifying business processes, technological innovations bring savings, and those are the results that we are all happy to measure. Smart business organization, and cutting-edge technology combined with financial and accounting experts — this is the recipe to our success.

High quality standards

Our values


Everything we do, we do in the best interest of our partners, and we base our collaboration primarily on trust. The trust that our partners give us year after year, and our ethical and moral codex are the backbone of the way we do business.


In bookkeeping and finances, precision is of the utmost importance. Even the smallest of mistakes may lead a business in the wrong direction. At Fidestum, we continuously implement the newest technologies in finances and accounting, to be able to make any business more transparent, keeping books more precise, and make every-day processes as automatic as possible.

Striving for excellence

We are continually improving our own business processes to serve as an example and a motivation to our partners at any moment. For us, reaching business excellence is not only a goal, but a process of adjustment to market circumstances.

Long-term collaboration

Trust and transparency

Trust built on strong foundations of openness and transparency is at the top of our priority list. Whether it is the trust we build with our employees, suppliers or clients, it is almost always a deal-breaker. 

Two decades of doing business

More than 15 years of experience

Through the years, we have implemented numerous law amendments for our partners. Our partners often say that we have nerves of steel.

Partner stories

How we helped optimize accounting processes for Poliklinika Bagatin

Partnerske priče

Thanks to the extraordinary Fidestum team, we are better at managing the business of multiple companies, and we receive important management information in real time.

Ognjen Bagatin

Co-Founder of Poliklinika Bagatin

Let’s schedule a meeting.

Step into the future of business