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Fractional CFO · Controller · Accounting

You run the business.
We handle the finances.

Most firms sell you one piece. We give you the whole finance stack — CFO, controller, and accounting services — at one blended cost.

  • First month free. No long-term contract.
  • Built to scale for the needs of $1M–$50M businesses.
  • A US-based core team. Nothing outsourced overseas.
  • We start the day you sign. No 4-6 month hiring lead time.

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Don't Just Take Our Word For It...

Kansas City Realty
Kansas City Realty
Eric and the team have quickly become irreplaceable for our company. When we first sat down they said they truly wanted to become partners and not another vendor. They proved this within the first month of working with them. I can't recommend them enough. They are incredibly responsive, kind, and knowledgeable and have tackled our complex accounting challenges in record time. They provide valuable insights into both our financial history and future planning. They've taken the time to clarify fundamental accounting best practices in a way that’s easy to understand and immediately useful. We especially appreciate their support for local and women-owned businesses. Sentinel Finance Group is a rare find and the kind of long-term partner every small business hopes for.
EVS Solutions
EVS Solutions
Professional, tailored business and financial guidance for our company. Highly recommend working with Sentinel to assist in growing a business.
David Thompson
David Thompson
Owner, Mascot Junction
I'm very glad we invited Eric onto our team. Mascot Junction is a fairly small, but growing, company and we were looking to bring someone on that could help us see over the horizon and develop a set of metrics and systems to monitor our financial health and help ensure greater success of reaching our goals. Eric was definitely the right person for the job. He rolled up his sleeves, learned our business quickly, and was pointing out areas of opportunity (and concerns) at our first meeting. While we were not big enough to justify the cost of a full-time CFO, we were growing fast enough that we needed more sophisticated financial management skills, so the Fractional CFO services offered through Sentinel Finance were a good solution for us.
Aaron Clemons
Aaron Clemons
Managing Partner, Clemons Real Estate
I've had an excellent experience working with Eric. I've engaged Eric as my fractional controller to bring systems, organization and leadership to my bookkeeping team and he has done just that. He is direct, to the point and gets things done in a timely fashion. He leads our monthly financial meetings and presents all the information in an easy to understand fashion. I would highly recommend.
Cory Levenberg
Cory Levenberg
Founder, 42, Inc.
Eric was our CFO for 10 years. He provided monthly financial reporting to our board and helped our staff accountant with monthly closes. I was very happy with his expertise and leadership and I knew I could always count on him to answer my questions. It was really great to work with him and I highly recommend his company Sentinel Finance Group.
Dr. Shelley Cooper
Dr. Shelley Cooper
Founder, Diversity Telehealth
Eric with Sentinel Finance Group has provided professional, knowledgeable and helpful information when advising me on financial matters. Meetings have been productive. Our interactions have provided clarity on financial statements and strategies. I definitely recommend him.
Elaina Paige
Elaina Paige
Founder, The Next Paige Talent Agency
Eric and his team are incredibly knowledgeable and have assisted me in developing a more strategic approach to achieving growth for my business. I highly recommend!
Daniel Tiller
Daniel Tiller
Owner, Cross Construction
A great resource for anyone needing business financials or help planning. Look forward to working with Sentinel Finance Group for many years to come.
Meaghen Liebe
Meaghen Liebe
Controller, 42, Inc.
I've worked with Eric for the past 4 years and he has always been very thorough, knowledgeable and approachable. I highly recommend his services, whether you're an established company or just starting out.

how it works

Up and running in three steps

1. Tell us what you need

Jump on a short call to understand your business and where the numbers hurt. We recommend the right level of support.

2. Give us access

Connect your accounting software. We work in the platforms your team already uses: QuickBooks, Xero, Sage Intacct, NetSuite, AppFolio, Yardi, Buildium, and others.

3. See results in month one

We start the day you sign. Clean reporting, opportunities, and clear next steps inside your first free month.

Start your free month

Sentinel Finance Group vs. Other Fractional CFO Firms

Other CFO Firms

Sentinel Finance Group Logo

Full-service at every stage: bookkeeping through CFO, no switching firms as you grow

Every experience level on team: not paying CFO rates for bookkeeper-level work

US-based team: nothing outsourced

Consistent core team: real depth and attention, not cycled through different staff

True partnership, not a vendor: hands-on leadership, not just reports from a desk

Flexible to your setup: support your team, help you hire, or run your entire finance function

Frequently Asked Questions

Answers before you talk to anyone

Yes. Profit and cash are two different problems. We forecast your cash, fix the timing between what you’re owed and what you owe, and build a reserve.

Yes. We work with businesses across every industry, from $1M to $50M in revenue. The tools and metrics shift by industry. The core problems don’t. We bring deep financial leadership — you won’t pay for a learning curve.

No. AI can read your numbers and write a report. It can’t sit in the room, make the call, tell your team, and own the result. That’s the actual job, and it’s a human one. We use good tools, but we don’t hand you the tool and call it financial leadership.

Our clients say they see immediate improvements in visibility, decision-making, and accountability. During your free month, we identify financial blind spots, strengthen reporting, and uncover opportunities. Stronger margins, healthier cash flow, and better forecasting typically build over the first few months.

We use shared financial dashboards, cloud-based accounting tools, and regular video calls to stay embedded in your business from anywhere. We work in the platforms your team already uses: QuickBooks, Xero, Sage Intacct, NetSuite, AppFolio, Yardi, Buildium, and others. We’re proactive. You’ll hear from us regularly, not just at month-end.

We also provide in-person support in the Kansas City area. 

A fractional CFO is an experienced chief financial officer who works with a business on a part-time or ongoing basis, providing strategic financial leadership without the cost of a full-time executive hire. Companies often bring in a fractional CFO when the business is growing, financial complexity is outpacing internal capacity, capital decisions are becoming more consequential, or investor and lender reporting needs have increased.

Most fractional CFO engagements run $3,000–$12,000 a month depending on scope. Our engagements are customized based on scope and complexity. Fractional CFO services cost significantly less than hiring a full-time CFO while still providing executive-level financial leadership. Your first month is free, so you see the value before you pay anything.

Bookkeepers record transactions. A CPA typically focuses on tax compliance, accounting, and historical reporting. A controller makes sure the books are right and closes the month. A CFO decides what to do about it — strategy, forecasting, cash, growth, and execution. We give you all three levels under one team, so nothing falls through the gaps.

We typically work with businesses generating between $1M and $50M in annual revenue, though the decision to hire a fractional CFO depends more on complexity than revenue alone. If you’re doing $1M or more in revenue and can’t get clear answers from your numbers, you’re not too small — you’re exactly who this is for. We start where a lot of firms won’t. 

No. Your first month is free, there’s no long-term contract, and you can cancel anytime. If we don’t show you more value than our fee, you shouldn’t keep paying us.

Ready to Finally Know What Your Real Numbers Are?

Start your first month free. If you don’t see more value than our monthly cost, you shouldn’t hire us.

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