
PROUD VETERAN-OWNED BUSINESS
Mosher Accounting is proud to serve our brave men and women of the military as a veteran-owned business. CEO Katie Mosher is from a multi-generational military family and offers 15% off of bookkeeping and payroll services for all active duty and veteran-owned businesses.
Katie discovered her passion for accounting while working for a high-profile forensic accountant. Thinking of herself as a CSI for books; she loves helping people, whether it be discovering where loved ones want their money to go or looking for criminal activity. This dedication to our clients is the driving force in every aspect of our firm where we use forensic bookkeeping to take seemingly unsolvable problems and organize them into clear and concise reports.
Staying ahead of the curve is a constant challenge in the ever-changing climate of payroll and taxes. As technologies change, we stay on top of the latest and greatest to leverage those most beneficial to you. A great example of one such technology is Knowify – a construction management software that provides the tools to grow your business, whether it’s commercial construction, residential contracting, or service work.
With over 27 years of experience, Mosher Accounting wants to be your financial partner so that you can spend more time with your customers and growing your business.
ADVANCED QUICKBOOKS PROADVISOR
Katie is an Advanced Certified QuickBooks ProAdvisor and she and her team work with the latest online accounting software. If you are ready to join the digital accounting world, we can help you get there with our specialized tutorials and consulting. We use apps and plugins to customize your books to your individual business’s needs.
Experience/Certifications
-Advanced Certified QuickBooks ProAdvisor
-Certified QuickBooks Payroll ProAdvisor
-Member of The American Institute of Professional Bookkeepers
-Member of the The American Board of Forensic Accounting
-HubDoc Certified Advanced Partner
-Gusto Payroll Partner
Privacy and Security
Being fully certified and insured, we take your privacy and security very seriously. All of your account access is protected behind our secure access portal. Logins are shared through LastPass to keep your information secure but available to you at all times. Hubdoc and Tresorit integrations make sharing paperwork as safe, secure, and easy as taking a photo. At Mosher Accounting, we have tried to make our services fit your comfort level by providing virtual meetings, digital files and online trainings!
~ MEET OUR STAFF ~

Liz B.
As the Office Coordinator, Liz keep things running smoothly behind the scenes, supporting clients, and making sure the details never slip through the cracks. She brings a grounded, practical mindset to her work, along with a genuine care for the people she supports. Whether it’s coordinating tasks or lending a helping hand, Liz is all about creating calm in the chaos and making each day a little more manageable.

KATHY M.
With a BS in accounting and several years of experience in Financial Statement preparation, account reconciliations, and working with various auditors including Public Accountants, NYSE, ASE and CBOT auditors, Kathy brings a vast amount of knowledge to our team. Most recently she passed the IRS Enrolled Agent exam so that she can represent her tax clients before the IRS. Let Kathy undertake your business’s complex tasks to find the best innovative solutions.

KATIE M.
Katie is an Advanced Certified QuickBooks ProAdvisor with over 30 years of experience in bookkeeping and accounting practices. She is a long time member of The American Institute of Professional Bookkeepers, The American Board of Forensic Accounting and the Digital Bookkeepers Association. Specializing in forensic accounting and cleanups, Katie has been the local business person of the year for 5 years running.















