Michelle Scribner and Holly Clawson of Sum of All Numbers"

We’re the fractional CFO and bookkeeping partners who help your business grow—steadily, strategically, and with purpose.

Your Small Business Is Your Family’s Future

Financial strategy, behaviorally smart systems, and family-focused support that help you lead with clarity—without losing sight of what matters most.

20 years in business

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Thousands of clients served

∞ Countless nights of sleep restored

Small Business Financial Strategy Meets Real Life

We’re a team of financial professionals who are also working moms, business leaders, and primary breadwinners. We understand the pressure of growing a business while raising a family—and we’ve built a firm that honors both.

With deep financial expertise, we’ve supported hundreds of founder-led businesses, using Profit First strategy, fractional CFO insight, and practical systems that work.

We don’t just fix the numbers—we help you lead with them. Confidently, sustainably, and in a way that supports your business and your real life.

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  • Real-world systems that work

    • Built by women who get it—practical, sustainable, and prioritized by what matters most

  • Led by working moms who are financial experts

    • Human-first finance, grounded in lived experiences.

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Icon symbolizing practical, real-world financial systems built by women
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  • Full-service virtual support

    • 25+ experts delivering CFO, COO, and accounting support when you need it.

We serve Family-Focused Small Businesses Ready for Sustainable Growth

Our clients are savvy small business owners, typically earning $1M+ annually. They’re navigating growth, complexity, and leadership while supporting teams and families. They come to Sum of All Numbers for fractional CFO strategy, clarity, and smart financial systems.

We specialize in trades, construction, real estate development, non-profits, and professional services—with deep expertise in industry software and its integration with QuickBooks Online.

Women Leading With Numbers—and Lived Experience

Holly, founder of Sum of All Numbers, smiling with her husband and children, reflecting her family-first values and the inspiration behind the company’s mission.

Holly’s Story

Holly Clawson – Founder

Holly founded Sum of All Numbers in 2006 to create meaningful work-from-home opportunities for working moms. Mission accomplished—and then some. Along the way, she’s helped hundreds of clients become truly profitable. Today, she focuses on sustainable growth for SOAN while raising her family and running a flower farm.

Serial entrepreneur, mom of 5, financial powerhouse, Profit First professional, flower farmer

Michelle’s Story

Michelle Scribner, Fractional CFO at Sum of All Numbers, pictured with her family—reflecting her commitment to supporting business owners who prioritize both financial clarity and family life.

Fractional CFO, mom of 5, Master Certified Profit First Professional, vision-driven leader, piano enthusiast

Michelle Scribner – CEO

Michelle joined SOAN in 2020 and has led the company through 220% growth since then. Her vision: combine strategic financial expertise with genuine heart. With 30 years of finance experience and a personal goal to drive 777 entrepreneurs from financial struggle to financial peace, she brings warmth and clarity to every client she serves.


Don’t just take our word for it. Here’s how we’ve helped founders simplify their finances, gain clarity, and move forward with confidence.

Real Clients. Real Results.

  • Over the years, I’ve learned that one key to start-up success is staying focused. For my second start-up, Pixelberry Studios, we relied on Sum of All Numbers to take care of our expense and book keeping needs. By outsourcing these functions to them, our team had more time to focus on creating great games. Some of All Numbers was very reliable and with their support we grew from a small start-up into a multi-million dollar company with a Top 50 app. Whether you have a small business, a start-up, or a more established company, I’d recommending working with Sum of All Numbers.

    Oliver M. Pixelberry Studios Mountain View CA

  • I have been with Sum of All Numbers for a few years and have been extremely satisfied with their service. They are a virtual bookkeeping company and have advanced technology tools to retrieve your bank and credit card statements securely. Amy is one of their QuickBooks professional and bookkeeper and she has an excellent eye for details as evident by my thorough quickbooks transactions reconciliation. She is easily accessible by phone and email. If you are a new business or in need of a new bookkeeper, you must try Sum of All Numbers. You will not be disappointed!

    Linda P. Pharmacist, San Jose CA

  • Best business decision I have ever made. Not cheap, but pretty darn worth it. And less expensive than some others. Professional, knowledgeable, responsive and pleasant. Who could ask for more? Kudos to Sum Of All Numbers.

    Paul R. Smoking Pig BBQ San Jose, CA & Fremont CA

  • We are very happy with the services Sum of All Numbers (SOAN) provides! SOAN is a great bookkeeping company that helps with all our financials and more. They are prompt and professional. We like how they are so easily accessible by phone and responds pretty quickly via email. Susan is our point person and I love working with her. She’s on top of everything and if there’s something we don’t understand she breaks down the information and explains. They are GREAT and I would highly recommend them!

    Fostering Media, San Francisco, CA

It’s Time to Lead With a Financial Expert by Your Side

You’ve built something meaningful. Let us help it thrive—with numbers, systems, and support that work for your life.

Hands typing on laptop encouraging business owners to book a call with Sum of All Numbers