Bookkeeping Services in New Jersey
We Make Numbers Work for You
Great bookkeeping is essential to any business because it allows you to manage your accounting, income and expenses so that you know where your money is coming from and where it's going. Our firm can help you handle your bookkeeping needs with a range of services designed to allow you to set up and handle as much of the financial details as-is possible so that you save money while keeping accurate records. We work with QuickBooks ProAdvisor to ensure that you can keep your bookkeeping up to date without the help of a professional accountant so that we can assist you to periodically file accurate records. Our team is available to help with your bookkeeping needs on a daily, weekly, monthly or quarterly basis.

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Boutique CPA Firm
Excellence delivered with exceptional service.
30+ Years of Experience
Building wealth for accomplished clients since 1995.
Custom Solutions for Individuals and Businesses
Because your goals deserve more than one-size-fits-all.
QuickBooks ProAdvisors
The accounting software is designed for small to medium-sized businesses and is easy for the layman to understand and use without learning accounting. QuickBooks Proadvisors can make sure your bookkeeping is always up to date. Ask us about the option that’s best for you!
Stop Losing Money to Preventable Taxes
New Jersey’s top tax bracket hits 10.75%. Our proven tax planning strategies help you claim what’s yours and keep more of what you earn — legally, efficiently, and year-round.
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Anything Plus Everything QuickBooks!
Our number one goal is to provide the highest level of quality client services. One of the things that allow us to provide this level of client service is our thorough understanding of how QuickBooks works. We know this program through and through. Our team prides itself on being Quickbooks Experts. Whatever QuickBooks obstacle you’re facing, we are ready to help!
Why Clients Trust Demian & Company for Bookkeeping

Our Bookkeeping Services in NJ and Beyond
With offices in Cranford and East Brunswick, Demian & Company, LLC proudly delivers expert tax planning services to clients across New Jersey and all 49 states.
You don’t need to be local to benefit from smarter strategies. Through secure virtual consultations and digital tools, we make it easy to access high-quality tax planning support regardless of your location.
Cranford Office
340 North Avenue East Cranford, NJ 07016-21825
(908) 272-4452East Brunswick Office
65 Milltown Rd East Brunswick, NJ 08816
(732) 790-0955
Start Saving on Taxes Today with Demian & Company, LLC
Effective tax planning isn't just about saving during tax season; it's about making smart financial decisions throughout the year. At Demian & Company, LLC, we help individuals and businesses transform complex tax rules into strategic opportunities for long-term savings and growth.
The earlier you start taking action, the more you save. Don’t wait for deadlines or missed deductions! Let’s build your tax plan together today.
