Empowering small businesses through expert bookkeeping services

FM Bookkeeping specializes in straightening out messy financials and creating clear, dependable systems. Our bookkeeping services get things under control quickly and efficiently so you can move forward with a stronger foundation.

Reframing financial stress and preparing clean, reliable books

You’ve tried cleaning your books up on your own. Maybe you’re months behind. Maybe you’re terrified to even look. Maybe you’ve got that gut-sinking feeling every time someone mentions taxes or audits. We get it and no matter the mess, we thrive on getting it under control.

By leveraging the best of technology in bookkeeping and cloud-based accounting systems, we work for your business, not in it, offering the strategic insight and structure you need without adding complexity to your day-to-day.

QuickBooks Setup

Hire us to properly set up QuickBooks for your business and show you tips + tricks to make sure you have everything you need to DIY your bookkeeping.
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Bookkeeping Clean Up

Whether it is months or years, we take where your books are at now and organize them to accurately show a profit/loss and avoid any messes moving forward.
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Monthly Bookkeeping

On-going services on a month to month basis where we handle all your professional bookkeeping needs and send monthly reports so you stay in the know about your finances.
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How it works

Getting your books in order shouldn’t be hard which is why we like to keep it as simple as we can around here. Signing on as a client is done in just a few easy steps:

Discovery Call

We start with 30 min. Zoom call to learn more about your business, needs, and issues you may be having.

Proposal

Following the call, you will receive an emailed proposal detailing what all was discussed in the discovery call.

Contract

Once the proposal is accepted, we will sign a contract to solidify our partnership.

Ready to Onboard!

Then we are ready to begin! FM Bookkeeping will take you through our Client Onboarding process to kickstart working together.

Client testimonials

We empower those in power.

Best decision ever!!!

Gervase

My books were a M E S S when I was recommended to Mariel. She has been so kind and patient and always takes a second to explain anything I don’t understand. I don’t trust anyone else with my books!

Stephanie

Mariel is just fantastic. She is so patient and helpful when it comes to navigating business finances. She has helped me on countless occasions to make sure I am reconciling my expenses the correct way. Hiring a bookkeeper is hands down a MUST!

Allie

Owner, The Wandering Taps

I’ve been using Mariel and her team for my business bookkeeping needs for about 3 years now! I do not have a business background so when I came to her, I was very lost. She got my quickbooks cleaned up and ready to turn over to my accountant for taxes. She’s always there to answer my questions or direct me to one of her accountant partners. Her bookkeeping services have been invaluable for my businesses! I’d be lost without her. Highly recommend!!

Meredith

Owner, Charleston Bachelorette

Best decision ever!!!

Gervase

My books were a M E S S when I was recommended to Mariel. She has been so kind and patient and always takes a second to explain anything I don’t understand. I don’t trust anyone else with my books!

Stephanie

Mariel is just fantastic. She is so patient and helpful when it comes to navigating business finances. She has helped me on countless occasions to make sure I am reconciling my expenses the correct way. Hiring a bookkeeper is hands down a MUST!

Allie

Owner, The Wandering Taps

I’ve been using Mariel and her team for my business bookkeeping needs for about 3 years now! I do not have a business background so when I came to her, I was very lost. She got my quickbooks cleaned up and ready to turn over to my accountant for taxes. She’s always there to answer my questions or direct me to one of her accountant partners. Her bookkeeping services have been invaluable for my businesses! I’d be lost without her. Highly recommend!!

Meredith

Owner, Charleston Bachelorette

Mariel has absolutely saved my business and cleaned up a lot for me. I’ve worked with prior bookkeepers and she is unmatched. She also works really hard to connect you with other people who will help you well rounded, such as CPA’s and payroll. She is fantastic and I recommend her to all my other business owners and friends!

Gretchen

I was 3 years behind on taxes mainly because my books were a mess. Mariel and her team came in and took on the challenge and cleaned up my books. It was quite the challenge and she was extremely organized and patient with me as I struggled to recollect information from so long ago. Now we have a solid game plan, a system in place and I haven't felt this confident with my finances in years. Thank you Mariel for all your help and I look forward to working with you ongoing!

Diego

Owner, Pine Palmers & House

Before hiring Mariel I was spending countless hours trying to keep up with the monthly bookkeeping. Now, I'm able to put significantly more time and energy into growing my business and increasing revenue. In addition to balancing the books, Mariel answers my questions promptly and provides me with thoughtful guidance. With her help, I've been able to put systems in place that keep my company running smoothly.

Victoria

Founder & CEO, Victoria Fry

Mariel is amazing! I typically hate talking about my finances and avoid it like the plague. Mariel makes the process painless and she’s so kind and professional. I don’t know where I would be without her!

Kendall

Founder, Shine Brightly

As an entrepreneur who has gotten more and more busy, I couldn't manage it anymore and quite frankly I didn't want to. In comes Mariel!!! Her knowledge and organization has been a game changer for me and my business and I am so grateful for her! Hire her and I know you will be pleased, too.

Valerie

Owner, The Charleston Home

If you're a small business owner looking for peace of mind and financial insights, Mariel is your answer. She has been extremely helpful, her clarity and explanations have been a breath of fresh air. Her attention to detail and ability to explain financial concepts gave me the confidence to finally understand our business's numbers. I'm no longer dreading year-end, and thanks to Mariel, I can approach taxes with confidence.

Kandess

Owner, Drunk Tony's Italian Food Truck

Our transparent pricings

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Basic plan
$19/mo
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Business plan
$29/mo
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Basic plan
$180/yr
Save 20%
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Business plan
$280/yr
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Why NextGreen template

NextGreen empowers businesses to achieve their goals while minimizing their environmental impact. With our sustainable solutions, you can drive growth and contribute to a greener future.

Professional design

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Versatility

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Client-first

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Meet Mariel, Charleston’s best bookkeeper

In 2023, Mariel Fry founded FM Bookkeeping with a commitment to helping small business owners not only manage their finances effectively, but truly understand them. Known for her personable and hands-on approach, Mariel works closely with clients to demystify their books, empower confident decision-making, and support the growth of profitable, sustainable businesses. She believes bookkeeping should feel like a partnership and takes the time to listen, ask questions, and offer practical insights that help entrepreneurs feel informed and supported.

As a mom herself, Mariel understands the importance of balancing work and home life. This perspective fuels her mission to make financial clarity accessible, approachable, and stress-free for every business owner she serves.

Insights & Tips from FM Bookkeeping

Explore our blog for practical advice, expert tips, and helpful resources to simplify bookkeeping and manage your small business finances effectively.

What Help Really Looks Like as a Mother and Entrepreneur — And How to Ask for It

Mariel carried the weight of doing everything alone until she realized help wasn’t weakness — it was the support she needed to thrive as a mother and entrepreneur.
Mariel Fry
December 15, 2025
8 min read

From Disappointment to Acceptance: My Journey Through Gender Expectations

Mariel felt guilt and sadness learning her second baby was a boy — but through therapy, she found peace knowing her sons would share a lifelong brotherly bond.
Mariel Fry
November 10, 2025
7 min read

Mompreneur Edition: From Meltdowns to Milestones - The Real Mompreneur Journey

Mariel explores the messy harmony of entrepreneurship and motherhood—embracing imperfect days, celebrating small wins, and finding structure in the chaos.
Mariel Fry
August 5, 2025
3 min read

Interested in more tips & insights?

Build Your Custom Bookkeeping Package

Every business is unique, which is why FM Bookkeeping offers fully customizable bookkeeping solutions tailored to your needs. Choose the services, frequency, and level of support that fit your business so you can stay organized, compliant, and focused on growth.

Frequently Asked Questions

We have some commonly asked questions we like to cover for your convenience

What Bookkeeping Services Do You Offer?

FM Bookkeeping provides a full range of bookkeeping services for small business owners in South Carolina and across the U.S. Services include QuickBooks Online setup, catch-up bookkeeping, clean-up projects, and ongoing monthly bookkeeping support designed to keep financial records accurate and up to date.

These services are designed to help business owners not only maintain compliance but also understand their finances and make confident business decisions.

Who Do You Work With as a Bookkeeper?

FM Bookkeeping primarily supports small businesses, service-based entrepreneurs, start-ups, and mompreneurs balancing business ownership with family life. Clients often come in feeling overwhelmed or unsure where to begin, and the firm provides structure, clarity, and organized systems to help them feel confident in their finances.

Do You Offer Remote Bookkeeping Services?

FM Bookkeeping works 100 percent remotely using secure, cloud-based tools such as QuickBooks Online and encrypted document-sharing platforms. This setup allows clients in South Carolina and throughout the U.S. to access updated financial information at any time without the need for in-person meetings.

What Bookkeeping Software Do You Use?

FM Bookkeeping primarily uses QuickBooks Online because it is reliable, scalable, and well suited for small businesses. During setup, the firm configures the chart of accounts, connects financial institutions, automates workflows, and ensures the system supports each client’s operations.Clients switching from another platform can receive assistance with a smooth and secure data transfer.

Can You Help If My Bookkeeping Is Behind or Messy?

FM Bookkeeping specializes in helping businesses catch up on disorganized or overdue financial records. The firm corrects past errors, fixes miscategorized transactions, reconciles accounts, and creates a clean, accurate bookkeeping system that is easy to maintain going forward.

Do You Offer One-Time Bookkeeping Services?

FM Bookkeeping offers one-time bookkeeping services, including QuickBooks Online setup and bookkeeping clean-up projects. These services are ideal for business owners who want professional setup and accurate records but prefer to handle ongoing bookkeeping internally afterward.

How Much Do Bookkeeping Services Cost?

Bookkeeping pricing from FM Bookkeeping varies based on the complexity of the books, transaction volume, and level of support needed. During a discovery call, the firm reviews the client’s situation and recommends a tailored service plan.

Proposals are transparent with no hidden fees, outlining exactly what is included each month.

How Do I Get Started With FM Bookkeeping?

Getting started is simple. Book a free 30-minute discovery call through the website to discuss your business, your bookkeeping challenges, and how FM Bookkeeping can support you. After the call, you’ll receive a customized proposal, and onboarding begins once approved.

Still have questions?