Providing Customized Bookkeeping Services For Over 10 Years

We offer customized solutions for every business

Memberships & Certifications

See why our clients love us!

Kate M.

Michelle and her entire team are the best to work with! They handle everything to keep our business running an...
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John B.

Quick response and very helpful with any issue that occur within a day . I recommend using this this company t...
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Brett C.

Michelle, Morgan, and the rest of the team are truly exceptional. I could not run my business without their h...
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A U.

We have been working with Isoldi Bookkeeping for almost 1 year now and are very happy. They are a cost effecti...
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Debra L.

Isoldi Bookkeeping takes care of all our company's bookkeeping needs. They have been instrumental in helping u...
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Cheryl R.

Michelle & team are amazing! They have been assisting my business for several years with reconciling bank sta...
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Kiwi C.

I've worked with Isoldi Bookkeeping Services since 2017, and I now can't imagine how I would run my business w...
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Bumpit M.

Really great experience. We’ve been having our bookeeping down by Isoldi for over a year now and emails are al...
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Kim D.

I cannot recommend a book keeping firm more highly than Isoldi. The owner Michelle Isoldi is truly an asset to...
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Firm Background

Established in 2011, Isoldi Bookkeeping Services is a full service, fully remote, bookkeeping firm servicing mid-sized businesses throughout the country. We provide a variety of services not just limited to basic bookkeeping; we perform all functions of an internal accounting department. From customer invoicing, paying bills, and running payroll to preparing financial statements, payroll tax returns, and sales tax returns, we handle it all!

Our Services

At Isoldi Bookkeeping Services, our goal is to provide you with a truly personalized, efficient, and quality bookkeeping service that'll make you wish you had tried us out sooner! We have the solutions for all kinds of bookkeeping tasks, from billing organization to payroll management, fully customized to suit your business's needs.

How can Isoldi Bookkeeping Services help you today?
Call us at (631) 676-1434 to start the conversation.

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Get in Touch with Isoldi Bookkeeping Services

You can count on us for professional, timely and reliable tax and accounting services. If you’re ready to get started, just fill out this form and we’ll be in touch.

2168 Nesconset Hwy, #117
Stony Brook, New York 11790
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