About our Founder
Marko Radulovic developed a strong interest in accounting later in his academic journey. He graduated from Keiser University with Bachelor’s degree in International Business and Master’s of Business Administration with the highest distinctions. Marko is also a certified QuickBooks and NACPB professional with 6 years of experience in the field.
As a NACPB and QuickBooks certified professional, Marko founded his own firm QuantumQuota Solutions specializing in QuickBooks bookkeeping and consulting services. Headquartered in Novi Sad, Serbia, he serves the mission to support American businesses from overseas by offering high-quality, fully remote, dependable accounting services at fair and transparent rates.
As Marko explains, “Many businesses face rising costs without receiving the level of service and attention they deserve. Our goal is to bridge that gap by delivering accurate, reliable, and personalized financial support that truly adds value. Guided by integrity, expertise, and a genuine commitment to serving others, we continue to support our clients through dependable financial guidance“.

Certified QuickBooks Pro & NACPB Advisors

Why QuantumQuota Solutions
Time is money; however, you will not only save the money if you let QuantumQuota Solutions help you regarding your books, but you will also get a reliable, detail-driven bookkeeping companion to provide clarity and confidence in your financial records.
We specialize in QuickBooks ensuring accurate, timely, and well-organized books aligned with U.S. accounting standards. Clients choose QuantumQuota Solutions for our personalized approach, transparent pricing, and consistent communication.
Our focus on accuracy, trust, and long-term partnership allows clients to concentrate on family, growth, and what matters the most to them while knowing their finances are in capable hands.
Experience Measured in Results
Outsource experienced, cross-trained professionals with no payroll, benefits, or turnover concerns.
Transparent Pricing That Fits Your Business
Professional Bookkeeping Without Hidden Fees
Many online bookkeeping services advertise low flat rates – but those packages often come with transaction limits, surprise add-ons, and outsourced or offshore labor. What looks affordable at first can quickly become costly. We offer a better solution!
QuantumQuota Solutions provide customized, U.S.-based bookkeeping designed around your business – not a one-size-fits-all template. We believe quality bookkeeping is more than data entry. It’s a collaborative financial partnership built on communication, accuracy, trust, and integrity.
There’s no flat rate because neither of the two businesses are alike. Please contact us for a scheduled meeting to further discuss the options. Your cost depends on factors such as:
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Business size and complexity
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Monthly transactions volume
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Bank and credit card accounts
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Bill pay and invoicing
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Level of reporting and review needed
Let's Find
Your Perfect Fit
Every business is at a different stage — and we have the expertise to meet you there. Browse our services to see exactly how we can support your growth, from day-to-day bookkeeping to strategic financial reviews.



