Your Partner in Financial Clarity
We're a team of accounting professionals who believe every business deserves reliable numbers and strategic guidance—not just tax prep.
Our Story
Probooks 360 was founded on a simple belief: growing businesses shouldn't have to choose between affordable accounting and quality service.
After years working with businesses of all sizes, we saw the same pattern: companies were either paying too much for services they didn't need, or struggling with unreliable books from bargain providers.
We built Probooks 360 to be different—combining modern technology, standardized processes, and genuine expertise to deliver consistent, reliable accounting at a fair price.
Today, we serve businesses across diverse industries, helping them make better decisions through better numbers.
98%
Client Satisfaction
Our Core Values
The principles that guide everything we do
Accuracy First
We obsess over the details so your numbers are always reliable and audit-ready.
Client-Centric
Your success is our success. We're partners in your business journey.
Transparent
No hidden fees, no surprises—just honest, straightforward service.
Continuous Improvement
We're always finding better ways to serve you and optimize your processes.
Meet Our Team
Experienced professionals dedicated to your success
Aretas Naz
Founder & Principal Consultant
Aretas Naz is the Founder and Principal Consultant of ProBooks 360 LLC, a modern bookkeeping, accounting, tax preparation, and business consulting firm dedicated to helping businesses achieve financial clarity and sustainable growth. Through personalized service and technology-driven solutions, he works closely with entrepreneurs, startups, and established businesses to simplify financial management and provide meaningful insights that support better business decisions. In addition to leading ProBooks 360, Aretas serves as a Consultant and Tax Preparer with Kim & Associates, PA, where he collaborates with experienced accounting professionals to provide tax planning, accounting, and advisory services to individuals and businesses. Aretas has experience serving clients across a wide range of industries, including public accounting, healthcare, manufacturing, nonprofit organizations, hospitality, retail, professional services, and small businesses. His expertise includes bookkeeping, financial reporting, tax preparation, payroll, QuickBooks consulting, account reconciliations, budgeting, cash flow management, and business process improvement. He believes every business deserves accurate financial information and proactive guidance. By combining industry expertise with a client-first approach, Aretas helps business owners stay compliant, strengthen financial performance, and focus on growing their businesses with confidence.
Andy Kim, CPA
Principal | Strategic Tax Advisor
Andy Kim, CPA, is the Founder and Principal of Kim & Associates, PA and serves as a Strategic Tax Advisor to ProBooks 360 LLC. With more than 35 years of experience in public accounting, tax planning, and business advisory services, Andy provides valuable expertise that enhances ProBooks 360's ability to deliver comprehensive financial solutions to business owners and individuals. As a Certified Public Accountant licensed in Maryland, Andy has helped clients across a broad range of industries navigate complex tax matters, improve financial performance, and achieve long-term success. His areas of expertise include tax planning and preparation, IRS representation, business consulting, financial reporting, retirement planning, and strategic business development. Through the collaboration between Kim & Associates and ProBooks 360, Andy provides professional insight and guidance that complements ProBooks 360's bookkeeping and accounting services. This partnership allows clients to benefit from accurate financial reporting, proactive tax strategies, and experienced advisory support—all working together to help businesses make confident financial decisions. Andy is committed to building lasting client relationships through integrity, professionalism, and personalized service. His dedication to excellence has made Kim & Associates a trusted accounting firm for individuals and businesses throughout Maryland and the surrounding region.
Ready to Partner With Us?
Let's discuss how we can help your business grow with better financial clarity
Schedule a Discovery Call