denise@baysidebooksllc.com

Call today for your free evaluation: 631-291-3836

Specializing in remote bookkeeping for business owners with in-person support available in Holbrook and across Long Island.

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Welcome to Bayside Books

Name: Bayside Books, LLC
Address: Holbrook

My Mission

At Bayside Books, LLC, bookkeeping isn’t just about numbers, it’s about giving business owners the clarity and confidence they need to grow without the stress. Based in Holbrook, NY, and proudly serving across Long Island, I specialize in helping professionals like dentists, lawyers, real estate agencies, veterinarians, and other small businesses get organized, stay compliant, and finally feel at ease with their books.

As a Certified QuickBooks ProAdvisor with deep experience in QuickBooks Online and Payroll, I bring both precision and peace of mind to every client relationship. Whether you need a book setup, catch-up, cleanup, or ongoing monthly support, I’ll make sure your financials are accurate, up to date, and ready for whatever comes next from tax time to your next big growth milestone.

What sets Bayside Books apart is the personalized partnership I offer. You won’t be handed off to a team of strangers or buried in confusing reports. You’ll work directly with me, someone who takes the time to understand your business, explains things clearly, and genuinely cares about your success.

I believe bookkeeping should feel simple, supportive, and stress-free, not something you dread at the end of the month. Whether we work remotely or in person here in Suffolk County, my goal is the same: to give you back your time, your focus, and your confidence in your numbers.

Because when your books are in order, your business and your peace of mind can truly grow.

Ready to save time and money? Contact me now by clicking the link below for a FREE evaluation of your books and take advantage of exclusive new client pricing.

Contact me now

bookkeeping and payroll services

Catch-Up Bookkeeping

Falling behind doesn't have to mean starting from scratch.

I specialize in bringing months, or even years of financial records up to date quickly and accurately, so you can make confident decisions and get back in control. Whether you're an Attorney, Dentist or Small Business Owner, I'll help you catch up without overwhelm.

Bank & Credit Card Reconciliation

Your records should tell the same story as your bank and credit card statements.

I match and verify every transaction, ensuring nothing's missing, duplicated, or miscategorized. That means cleaner books, better reports, and fewer surprises.

Payroll Processing & Tax Filing

Your team gets paid on time. Your filings stay compliant.

From regular payroll runs to quarterly tax filings, I manage the details so you can focus on growing your business - not worrying about deadlines. I work with small practices and professional firms to simplify payroll and reduce stress.

Ready to simplify your books?

Schedule your free evaluation today by clicking on the button below:

Schedule your free evaluation

What Our Clients Say!

WHY Bayside Books?

The name Bayside Books is deeply personal.

Growing up on Long Island, some of my favorite memories were spent at the beach — from family days at Robert Moses to summers on Fire Island with friends. I met my husband at Kismet, Fire Island, a place that still represents connection, community, and balance for me.

If you’ve ever spent time on Fire Island, you know the rhythm: the ocean on one side, and on the bayside, the restaurants, shops, marinas, and sunsets.

The bayside is where things slow down.
Where clarity replaces chaos.
Where you can actually see what’s ahead.

That feeling is exactly what I want to bring to my clients’ financial lives.

Bayside Books represents calm, clarity, and confidence — helping business owners step away from overwhelm and see their business clearly, with numbers they can trust.

And for the record, while the name may say “Bayside,” I’m proudly based in Holbrook, NY, serving businesses across Long Island.

Frequently Asked Questions

Please reach me at denise@baysidebooksllc.com if you cannot find an answer to your question.

What can I expect during the free evaluation with Bayside Books, LLC ?

During the free evaluation, we will discuss your business financial needs and determine how we can best assist you. Once we have access to your books, we can evaluate them and provide you with a customized quote for services.

Do you provide remote bookkeeping services?

Yes, I offer nationwide remote bookkeeping with in person support across Long Island.

Does Bayside Books, LLC offer payroll services?

Yes, Bayside Books, LLC offers payroll services in Holbrook, Ronkonkoma and the surrounding Long Island areas to help businesses manage their payroll processing efficiently and effectively.

Do I need to keep paper receipts?

Short answer: Not always! But here’s the key, the IRS wants proof. That can be digital or physical. I help my clients digitize and categorize receipts the right way so they’re ready for anything.