Onyx FIN
Your Croatian Partner in Excellence
Accounting
Taxes
Web Apps & Design
Controlling
What do we do?
We provide a wide range of specialized and complementary services.
Accounting
Let us mind accounting, tax optimization, and technical matters. Focus on your business.
Professional news
We aint't publishing them...
But that's why we created the News Portal in English... Specialized Calculators for complex Croatian salaries, bonuses... Online PDF editor...
news portalONYx 411
Developed by
ONYX FIN d.o.o.
Launch date
December 2024
Web portal with selected news from all over the world in English, with the topics of Business, Technology, Science & Culture.
onyx fin portalCalculators
Developed by
ONYX FIN d.o.o.
Launch date
April 2025
Specialized Calculators for complex Croatian salaries, bonuses for sales personnel...
Any requests?
pdf editoronyx pdf
Developed by
ONYX FIN d.o.o.
Launch date
October 2024
A free online PDF editor with many options.
Who are we?
We cover areas from tax and accounting, controlling and project control, to web application development and programming.
An unusual mix of knowledge and experience, isn’t it?
And now for something different
We've created a variety of web apps and calculators to make your life easier. Business, of course.
Want something extraordinary? Just for you? Feel free to contact us!
Did you know?
Accountancy changeover
Contrary to popular belief that changing accountant and tax expert during the financial year is problematic, we'll find out together that it's actually not!