We don’t just manage numbers. We grow with your business
For over 20 years, we’ve been building trust, security, and success for companies across Serbia and Slovenia
Security that isn’t measured in numbers. Accounting that understands your responsibility. We take care of the numbers, so you can focus on growth.
Our Vision
At Aconto, we believe every company deserves stability, trust, and clear support in a constantly changing world.
Our vision is to be a partner that delivers security, predictability, and long-term growth to every business — through expertise, accountability, and genuine dedication to our clients.

Igor Petrović
Founder & Managing Director of Aconto
Our work isn’t just about numbers, it’s about the trust we build every single day.
When we understand the client, every decision becomes the right one.
A partner who knows numbers and understands people
We turn the complexity of law into clarity
01
Expertise that brings security
Behind every decision stands over 20 years of experience. Our team identifies risks before they become problems. That’s why our clients sleep peacefully.
02
Transparency without surprises
We believe that trust begins with honesty.
With us, you always know where you stand, what you pay for, and how your numbers work for you.
03
Reliability that lasts
We are not just a service provider. We are a partner that grows with you. Whenever you need advice, a solution, or peace of mind — we’re here.
The team behind your financial peace
Accounting, taxation, and ERP all in one control point.
The Aconto system combines accuracy, risk management, and full compliance. We work proactively, double-check every process, and take full responsibility for accuracy, so you can run your business without stress.
Igor Petrović – Founder & Managing Director
An experienced financial expert with over 20 years in accounting and tax consulting.
Slađana Ilić – Chief Accountant
Responsible for the accuracy of financial statements and general ledger management for clients across industries.
Marko Ristić – Tax Advisor
Provides tax, regulatory, and cost-optimization advice to clients.
Jelena Stojanov – Financial Analyst
Specialized in balance sheet analysis, expense planning, and business process optimization.
Milena Radović – Senior Accountant
Over 30 years of experience managing complex financial systems and preparing annual reports. Reliable, precise, and always ready to mentor younger colleagues.