A solid accounting foundation for your business

Get Personalized Bookkeeping Services from an Experienced Professional in Queensbury, NY

Want to simplify your business’ finances by learning the ins and outs of QuickBooks®? Need to outsource your bookkeeping to a knowledgeable, reliable team? Get in touch with Cornerstone Bookkeeping Solutions, LLC! For over 40 years, we’ve been providing custom-tailored bookkeeping services to businesses in Queensbury, NY and the surrounding areas. We are also experienced QuickBooks® consultants who can guide you through the setup, usage, and maintenance of the software. Choose a certified bookkeeper that’s truly committed to your success—contact us today to arrange your free consultation! 

We Can Provide the Tools You Need to Succeed

If you are located in or near Queensbury, NY, our trusted, certified bookkeepers can assist you with the following:


  • General bookkeeping and financial consulting
  • Quarterly and annual checkups
  • Tax preparation
  • QuickBooks® setup and cleanup
  • QuickBooks® training
  • QuickBooks® maintenance and repair

We’re here to provide the tools your business needs to succeed. Get professional, personalized service when you call today! 

Find Out What Our Dedicated Professionals Can Do for You

For many business owners, there’s nothing more reassuring than having a reliable professional help them navigate and keep track of their finances. Here at Cornerstone Bookkeeping Solutions, we can provide the service you need to operate your business with confidence. We look forward to learning more about your needs and helping you achieve your goals! Give us a call today to get started.

Our Certifications

  • Adirondack Winery, LLC After 8 years of rapid growth and amateur bookkeeping we finally decided to get some real professional help with QuickBooks®!... read more

    Michael P. Avatar
    Michael P.

    Guardsman Furniturepro Marcia has always been a huge help. At first, we found Marcia through QuickBooks®, when she used to live near... read more

    Terry K. Avatar
    Terry K.

    Cross and Wild Working with Marcia was easy and professional. She quickly understood our needs and was able to effectively address them. She... read more

    Michael M. Avatar
    Michael M.
  • Bookkeeping services for my business. Marcia is one very committed, reliable and detail oriented bookkeeper. I have had a professional relationship with Marcia spanning nearly... read more


    Excellence in Service "Insight and knowledge with timely delivery of service. Accurate and meticulous in bookkeeping. All star services..."

    Regal B. Avatar
    Regal B.

    Amazing response time Had a bunch of questions for Marcia, she got back to me promptly and was very pleasant to communicate with.

    Jody Avatar
  • Lifesaver, Highly Recommend Marcia is invaluable and worth every dollar spent. She knows her stuff. Helped our business make the transition to quickbooks.... read more

    BG E. Avatar
    BG E.

    Overall QuickBooks Assistance I can't say enough good things about my experience with Marcia. I own a bookkeeping service of nearly 40 years... read more


    New Horizon Investment Group, LLC I hate bookkeeping. That's why I am so glad I found Marcia. She has done my bookkeeping for about 5... read more

    Bryon W. Avatar
    Bryon W.
  • Dillon Montana I have known Marcia Cardone for about two decades in the capacity of both a friend and a bookkeeper. She... read more

    Sam G. Avatar
    Sam G.

    JLK Contracting, Inc. In 2012 Marcia came into our business and totally re-vamped our QuickBooks® system. She helped me set it up so... read more

    Ann K. Avatar
    Ann K.

    Specialized Automotive Repair Shop We would highly recommend Marcia Cardone for any and all of your bookkeeping needs. Over the years Marcia has rescued... read more

    Nancy R. Avatar
    Nancy R.
  • Melanie Petri Creative Meeting Specialists, Inc. I have worked with Marcia over the last several years and have been very impressed with her knowledge and accounting... read more

    Melanie P. Avatar
    Melanie P.

    Invisible Fence Lehigh Valley Marcia has been my bookkeeper for several years. I rest easy at night knowing Marcia does the books for my... read more

    Michael S. Avatar
    Michael S.

    Nancy Carr Design Marcia took a friendly and businesslike approach with me on preparing a QuickBooks® file and setting up my sales tax... read more

    Nancy C. Avatar
    Nancy C.
  • Food Pantry We have been with Marcia, Cornerstone Bookkeeping Solutions, since 2009 when we started the P.A.I.F.P.. She set up our non-profit... read more

    Cecelia U. Avatar
    Cecelia U.

    QB's training, bank statements, all aspects of bookkeeping. Marcia has been invaluable to our repair company. Although we had Quickbooks, we really did not know how to use... read more


    book keeping, quick books advisor, etc One word... OUTSTANDING!!!! If I could give Marcia 10 stars I would! Dealing with more than one company on a... read more

  • Marcia helped to set up my QuickBooks account. We have been working with Marcia for quite a while now and I can't imagine working with anyone else. She... read more


    Assisted me in designing a customized Budget Report I called Marcia late one evening expecting to leave a message and have a call back. Not only did she... read more


    QuickBooks Setup After first meeting with an accountant who supposedly had experience with Quick Books, I was very skeptical that anyone would... read more

  • Quickbooks Assistance Marcia helped set up several quickbooks accounts for our business. She is patient, always able to find and make any... read more


    Adjust Credit Card/Bank Statements and Journal Entries I had the extreme pleasure of working with Marcia over the last several weeks. And from what I saw her... read more


    Bookeeping Marcia helped set up our quickbooks files for our auto business. She was patient, informative and responsive anytime I needed... read more

  • Cornerstone Bookkeeping Cornerstone Bookkeeping and Accounting has done so much for me. After being placed in an uncomfortable predicament, I was faced... read more


    Invaluable assistance in reorganizing and understanding my QuickBooks. Marcia Cardone is simply awesome. I have a Computer and Sign Business, and used Quick Books for years. I never... read more


    Marcia is very Marcia is very knowledgeable with Quick Books. She set up our accounts with ease and explained why things are supposed... read more

  • Intechgration We found Marcia in 2013 through the QuickBooks® ProAdvisor site on Intuit®'s website. At the time, we were living in... read more

    Steve T. Avatar
    Steve T.

    QB file clean-up and adjustments across several years Marcia did an absolutely amazing job for us as we have several years worth of tax returns to amend. After... read more

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