About Me
Your business deserves books that are accurate, organized, and ready to support your growth. My focus is on making sure you have clarity and confidence in your finances — so you can spend less time stressing over numbers and more time running your business.
Whether you’re just getting started in QuickBooks or managing complex, multi-entity operations, I streamline setup, keep your accounts reconciled, and provide reliable reporting you can trust. From payroll and invoicing to inventory, sales tax, and advanced reporting, I build systems that fit your unique business needs.
I work with clients remotely across the U.S., but for local businesses I’m glad to arrange an in-person first meeting to start with a strong foundation and personal connection.
As an Intuit Certified QuickBooks ProAdvisor (Online & Payroll), I bring proven expertise and industry-recognized training to every project. My goal is simple: to give you accurate books, peace of mind, and a strong financial foundation for smarter decisions and long-term success.


150+
15
Trusted by clients
Certified expert








Bookkeeping Services
Expert monthly bookkeeping for financial clarity and confidence.
Karen's bookkeeping services have transformed my business finances. Highly recommend her expertise!
John D.
★★★★★
Bookkeeping Services
Certified Intuit QuickBooks Bookkeeper
CONTACT
support@karenlamarsh.com
631-317-1705
© 2025. All rights reserved


Karen L Consulting, LLC