Founder · Billingz
Dr. Radovan Vitosevic.
I’m building Billingz, the financial control layer for freelancers and micro-businesses. Before that, eighteen years inside the corporate climb - from a back-office desk to the chief executive’s seat of a global loyalty and benefits company operating across more than fifty countries.

Founder thesis
Why I’m building this.
I have worked directly with hundreds of top-earning marketers, promoters, and influencers. The money is real, but it is variable, and the niche sells a luxury life as the whole point. Time and again I watched people earn well and still lose control, spending against an unpredictable future with no financial discipline and no clear read on where they actually stood.
On the other side, I worked hands-on with hundreds of small and medium businesses, building loyalty programs and customer-management tools, running key account management and sales, and supporting the creation of world-class software across more than fifty markets serving millions of customers and thousands of partners.
The same gap showed up everywhere I looked: the people closest to the money had the least clarity about it. Tools were built for accountants, not operators. Spreadsheets demanded discipline no one had time for. And the one question that actually matters - am I safe right now - never had a clean answer.
Billingz is the answer. Keep earning, and finally have clarity and control over your finances and your financial future. Not another invoicing tool, not another dashboard, a control layer that turns scattered money events into one clear operating picture and pushes the next decision to the surface before it costs you.
Background
Where I’ve operated.
Years in international leadership and operations
Markets, with millions of customers served
SMEs in network · 30,000+ marketers · 1,000s of partners
Top marketers, promoters & influencers worked with directly
Also along the way
Notes
What I’m thinking about.
Short essays on building Billingz, operating from scale, designing with restraint, finding the product moment.
Contact
If you want to reach me.
For investor conversations, advisory, partnerships, or press, direct outreach welcome. I read everything.
For everything else, the early access form is the right place to start.
From clarity to control
Building Billingz, openly.
If the work resonates, the easiest way in is the early access program, or just send me an email.