Eileen Sass, CPA - Founder

Eileen Sass is dedicated to helping small business owners maximize their potential. Her 30-plus-year CPA career began in 1980 with KPMG in Toledo, Ohio. Eileen considers the experience of sitting on the Intuit Accountant and Advisor Council from 2010 to 2012 the highlight of her professional career. Today, as an Advanced Certified QuickBooks® ProAdvisor, she helps small businesses owners optimize their finances and free their time to focus on their key priorities.

Eileen currently serves on the Executive Board of the Ohio Society of CPAs (OSCPA), volunteers on several OSCPA committees, she co-leads a local QuickBooks® National Advisor Network Chapter in Akron, Ohio. Eileen is also very active in her local chamber  of commerce serving as a board member and a volunteer.    

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4 Things You Should Know About Advanced Settings in QuickBooks Online

July 9, 2019

You may not be utilizing all of the tools available to you with QuickBooks Online. Our goal is to make you familiar with these tools, and to guide you through the process on how to incorporate them in your business activities. These tools may save you time and money, which I am sure is of interest to every business owner.



  • “Eileen will give advice, is very accessible and will do any task necessary to take the load off of my firm. Eileen is very detailed and will get the books in order, saving time and money at year end.”

    – Dan C., Insurance Industry (QuickBooks Pro)

  • “We needed to convert an old, archaic, outdated, cumbersome construction contractor software to a more user friendly and information available software. Eileen provided services to accomplish the task which was completed with great satisfaction. I have worked with Eileen for over 20 years and have never been disappointed with her services!”

    – Rick S., Construction/Commercial Developer (QuickBooks Premier Contractors Edition)

  • "We used Sass Accounting Services to convert two companies to QuickBooks. I would personally recommend them to anyone – the service and prompt attention, combined with the wide area of knowledge is so very much appreciated.”

    – Brigitte L., Manufacturing & Commercial Rental (QuickBooks Enterprise)