Know where the business actually stands.
Know where the business actually stands.
Monthly bookkeeping keeps every account reconciled and every expense categorised, so the numbers you make decisions on are the real ones.
Get your books currentPay people correctly, on time, every time.
Payroll setup and ongoing processing, plus the filings that follow it.
Sort out payrollFile with confidence, not a shoebox.
I prepare and file personal and corporate returns to federal and state requirements, filed electronically through the IRS e-file system.
Talk about your returnWe were referred to Green Books by a friend, and we’ve been using them for the past two years. She was honest, straightforward, and clear about what she could do for us. We were extremely pleased with the service, and she truly went above and beyond to help our family.
We’ve used others in the past, but it always felt like just a drop-off and pick-up service with no real connection or understanding of our situation. With Green Books, the experience was completely different.
I highly recommend Green Books. They have saved my family a significant amount of money when we truly needed it most. 🙏🏽
Green Books Inc. is a Highly exceptional Business. Ms. Johanna has been taking care of my books for several months now and we are very pleased with her work. She is very knowledgeable when it comes to business taxes, and also how to apply certain expenses to our advantage.
Her personality is very pleasing and down to earth, but her Professionalism and Communication towards our Business has been beyond Compare. I Highly recommend Ms. Johanna and Green Books Inc. You will be Very Happy with her results.
Desde que conocí Johanna me soluciona todo y me contesta siempre los mensajes , anteriormente ni me contestaban estaba con otra contable , Johanna muy profesional me encanta
Six services, one set of books






The parts owners actually feel
No packages to decode. The work below is what keeping a set of books current means.
I keep the books so you can make the call.
Green Books Inc works with established businesses in Hudson and across Massachusetts whose finances fell behind through lack of time, guidance, or proper systems. The approach is structured, detail-driven, and always judgment-free.
About Green BooksThree steps, and most of them are mine
- 01Tell me where things standA conversation about the business, the books, and how far behind they are — if they are.
- 02Catch up and clean upWhatever is outstanding gets brought current and organised before anything ongoing starts.
- 03Keep it currentMonthly bookkeeping, payroll and filings, so nothing has to be reconstructed later.
- ADP
- Paychex
- Gusto
- QuickBooks
- Xero
- Paylocity
Asked often enough to answer here
My books are months — or years — behind. Can you still help?
Yes. Catch-up and clean-up work is a core part of what I do. Many of the businesses I work with are established and doing good work, but their finances fell behind through lack of time, guidance, or proper systems. My approach is structured, detail-driven, and always judgment-free.
Do you work with clients in Spanish?
Yes. I am a bilingual professional serving Massachusetts, and I work with clients in both English and Spanish so that communication is clear at every step.
Can you prepare both personal and business tax returns?
Yes. I work with individuals and businesses to prepare and file returns in compliance with federal and state requirements, filed electronically through the IRS e-file system.
I am starting a new business. Can you help me set it up?
Yes. I assist with LLC formation, business registrations, and setting up the foundational systems a new business needs to operate properly from the start.
Do you offer notary services on their own?
Yes. Notary services are available by appointment for both personal and business documents, handled confidentially and in accordance with state requirements.
Where are you based, and who do you work with?
The office is at 131 Coolidge St Ste A3, Hudson, MA 01749, and I work with businesses and individuals across Massachusetts.

