
Profit more. Stress less.
Financial Clarity for Small Business Success
Managing your business finances doesn’t have to be overwhelming. Take the guesswork out of bookkeeping so you can focus on what you do best—running your business.
We specialize in helping small businesses across New England keep their finances organized, stress-free, and tax-ready.
From tracking transactions to managing invoices and reconciling accounts, we handle the numbers so you can focus on growing your business. Whether you're a solo entrepreneur or a scaling company, we’ll keep your books balanced and your finances in check—without the headaches.
Our Services
No matter where you are in your business journey, we have a solution to keep your books in order and provide guidance to meet your business goals!
Flexible Monthly Bookkeeping
Designed to fit your needs, from basic transaction tracking to full-service financial management.
One-Time Setup Services
New to QuickBooks? Have your books set up by a professional and get a walkthrough of what to do each month.

82% of small businesses fail due to poor cash flow management. Let’s make yours a success!
After spending nearly a decade in banking and real estate, Nijal Hamberg recognized the challenges small businesses face in managing their finances.
Driven by a passion for helping entrepreneurs succeed, Nijal founded Bay State Bookkeeping in 2021. His mission is to provide personalized bookkeeping services that empower small businesses to thrive by optimizing their financial strategies, saving them time, and reducing stress. Nijal’s deep industry knowledge and commitment to client success have made Bay State Bookkeeping a trusted partner for businesses looking to achieve financial clarity and growth.
“Nijal understands the unique challenges faced by self-employed professionals and tailored his services to fit my exact needs. He is very responsive and always takes the time to explain things in a way that’s easy to understand.”
— Anita B.