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Bayside Books, LLC
Bayside Books, LLC
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5 STAR REVIEWS
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5 STAR REVIEWS

Services

Monthly Bookkeeping & Reconciliation

Each month, your bank and credit card accounts are fully reconciled, transactions are categorized, and month-end statements are delivered. You get reliable, accurate numbers every month without spending your evenings inside spreadsheets. 


Catch-Up & Cleanup Bookkeeping

If your accounts are months behind or full of uncategorized expenses, we can fix it. Serving business owners in Holbrook and throughout Suffolk County, I correct past mistakes, reconcile backlogged accounts, and bring your records fully tax-ready and up to date. 

QuickBooks Setup

Setting up QuickBooks correctly from day one saves hours of future troubleshooting. I customize your chart of accounts, bank feeds, and settings to match your exact business operations, giving you a clean, reliable system from the start. 


Payroll & Compliance

Keep your team paid accurately and your tax filings compliant. From regular payroll processing to managing quarterly state and federal details, your payroll stays structured, timely, and error-free. 

Flexible Service Packages Start at $350/Month

Customized pricing based on your account and transaction volume, complexity, and communication needs.


Every business is structured differently.  Want to see what your custom package could look like? Let's take a look at your current setup together and build a plan that fits your exact workflow. 


Schedule Your Free Consultation


What to Expect

Understanding Your Needs

We start with a simple conversation to review where your finances currently sit. No judgment and no high-pressure sales pitch, just an honest look at what needs attention. 

Getting You Organized

Once secure account access is set up, I tackle the backlogs, clean up past entries, and build a streamlined workflow tailored to your business routines. 

Ongoing Support

With clean systems in place, your month-end financials are managed directly by me accurately and on time, every month. You receive plain-English reports on schedule, backed by proactive support whenever you have a question. 

Ready to get your books organized?

Take the first step toward clear numbers and stress-free finances. 

BOOK YOUR FREE CONSULTATION

What Clients Are Saying

Stefanie - ULA Network

Stefanie - ULA Network

Stefanie - ULA Network

 I can’t say enough good things about Denise and the impact she’s had on my finances since I started using her services in October 2025. She brought organization, clarity, and structure to my financial workflow.

Denise is easy to talk to, always makes time to answer questions, and makes the extra effort to explain everything so nothing feels overwhelming.

She truly goes above and beyond reconciling my accounts. From setting up invoices to preparing documents for clients and vendors, Denise handles every detail with care and professionalism. Having her support has been a game-changer, and I highly recommend her services to anyone looking for reliability, organization, and peace of mind. 

Michael - Automotive Ind.

Stefanie - ULA Network

Stefanie - ULA Network

I recently went back to work after retiring three years ago. I needed help setting up my own books and immediately thought of Denise, whom I have known for most of my life.  She is honest, trustworthy, and dependable. 


After she set up my QuickBooks Online account and walked me through the basics, I decided to continue working with her for monthly bookkeeping services. It was the best decision I ever made. 


I highly recommend Denise for your bookkeeping needs. 

Joe - Thomson & Company

Stefanie - ULA Network

Joe - Thomson & Company

Her organizational skills are truly impressive, ensuring that everything runs smoothly and is completed on time. In addition, Denise is well-versed in Microsoft Word and Excel, which are invaluable attributes in the bookkeeping world. Reliability and trustworthiness are key when it comes to data security and client confidentiality, and Denise excels in these areas. I have always felt confident that sensitive information is safe in her hands. On a personal note, Denise is a pleasant individual and a joy to work with. Her positive attitude and professionalism make her an asset to any team. I wholeheartedly endorse Denise and believe that anyone who has the opportunity to work with her will find the experience rewarding. 

See more 5-star reviews on Google

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QuickBooks ProAdvisor - Specialized in Bookkeeping & Payroll

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Bayside Books, LLC

Holbrook, NY 11741, USA

631-291-3836

What could your business achieve with crystal-clear books? 

Stop spending weekends on spreadsheets and start making decisions with confidence.

Claim your free consultation or speak with me today at 631-291-3836.


Copyright © 2026 Bayside Books, LLC  - All Rights Reserved.

Certified QB ProAdvisor | Clear Books/No Surprises

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