Fractional Controller: Turn Your Numbers Into a Management Tool

Clean books tell you what happened. A fractional controller tells you what’s happening right now, margins, job costs, department performance, and makes sure the numbers driving your decisions are actually right.

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What Is a Fractional Controller?

A fractional controller sits between bookkeeping and CFO strategy: the layer that ensures accuracy, builds the KPIs that matter to your business, and turns monthly financials into something you can actually manage against. Where a bookkeeper records transactions, a controller interprets them — job costing, budget-vs-actual tracking, and the custom dashboards that show you where money is actually being made or lost.

At Fox & Partners, controller oversight isn’t a report that lands in your inbox once a month. It’s a working relationship — a board-style monthly review where someone walks you through what the numbers mean and what to do next.

It is the middle layer of the Fox & Partners service structure, built on accurate bookkeeping underneath and feeding CFO strategy above.

Every plan comes with a written guarantee behind it.

Signs Your Business Needs a Fractional Controller

Your books are clean, but you still don’t know which jobs, clients, or departments are actually profitable
You are growing fast enough that gut feel is not cutting it for budgeting or hiring decisions.
You have never had a real KPI dashboard, just a profit and loss statement you glance at once a month.

You are considering a full-time controller hire at $130,000 plus benefits before you have explored a fractional option.
Cash flow surprises keep happening even though revenue looks fine on paper.

What Fractional Controller Service Covers

Rolling six-month cash flow forecasts and budget-versus-actual tracking
Custom key performance indicators and dashboards built around your business, not a generic template
Job costing and department-level or project-level profitability analysis
Board-style monthly review with your Fox & Partners controller and CFO
Accounts payable and receivable workflow management, and payroll support
Internal controls and month-end close discipline, so the reporting holds up under lender or investor scrutiny

Fractional controller service is not sold on its own. It is built on top of the Fox & Partners bookkeeping foundation.

See Plans & Pricing to see how it combines with Bookkeeping and CFO service based on where your business is today.

Fractional Controller vs. a Full-Time Controller Hire

A full-time controller in the tri-state area costs $130,000 or more in base salary, before benefits, payroll taxes, and PTO. All-in, that is a commitment north of $160,000 a year for one person with one skill set, plus the risk that they leave and take the institutional knowledge with them.

Cost

$130,000+ base, plus benefits,
payroll taxes, PTO, and overhead

Flat monthly fee, scoped to the complexity of the business

Skill Depth

One person, one skill set

Controller oversight with CFO leadership and a bookkeeping team behind it

Coverage

Turnover risk, and a rehiring gap when it happens

Knowledge lives in the firm, not in one employee

Ramp Time

Recruit, hire, onboard, then wait for them to learn the business

Onboarding runs in parallel with cleanup, inside 10 weeks

If you already have accounting staff doing good work, the fractional model does not replace them. It supplies the review layer above them and coaches the team, which is often what the business actually needed rather than another hire.

Controller Oversight Ensures Accuracy

Here’s what else we do to work with it.

Outsourced Bookkeeping Fractional CFO Outsourced Accounting

What Our Clients Have To Say

Hurley has been a huge help to me! He helped me with planning personal finances to business planning and finances. He thinks outside the box to solve problem pertaining to business growth which is very crucial for any size business. He also holds you accountable to put plans in motion and not procrastinate which can be a huge set back for business owners.

Kelvin Hamlett

Key Takeaways

A controller sits between bookkeeping and CFO strategy, owning whether the reporting can be trusted and whether it is useful.
The clearest trigger is clean books that still cannot tell you which jobs, clients, or departments make money.
A full-time controller runs $130,000 or more in base salary before benefits. The fractional model delivers the same oversight on a flat monthly fee.
Controller service is built on accurate bookkeeping and is not sold standalone.
If you already have accounting staff, the controller layer reviews and coaches them rather than replacing them.

Common Questions Before You Get Started

How is a fractional controller different from a bookkeeper?

A bookkeeper records what happened. A controller makes sure it is accurate, builds it into key performance indicators and forecasts, and reviews it with you monthly so you can act on it rather than file it. Our full comparison of controller vs. bookkeeper responsibilities covers where each role starts and stops.

Do I need a controller if I already have a CFO, or am considering one?

Usually yes, because they do different jobs. A chief financial officer sets strategy using reporting that someone else has to produce and verify. Without controller-level oversight, CFO strategy gets built on numbers nobody has checked. In most $2M to $15M businesses the two roles are staffed together, which is why Fox & Partners delivers both from one team.

What size business typically needs this?

Controller-level oversight usually becomes necessary somewhere between $2M and $15M in revenue, when the reports stop answering the questions the owner is asking. The trigger is rarely transaction volume. It is decision complexity.

Is a fractional controller the same as an outsourced controller?

In practice, yes. Fractional, outsourced, and part-time controller all describe the same arrangement: controller-level oversight delivered by an external team on a monthly fee rather than by a full-time employee. Fox & Partners uses fractional because the engagement is an ongoing seat on your finance team, not a project handed off.

How much does a fractional controller cost?

Fox & Partners controller-level plans start at $3,500 per month, flat, and are scoped to the complexity of the business. A full-time controller hire starts at roughly $130,000 in base salary before benefits, payroll taxes, and PTO.

What is job costing and will I get it?

Job costing assigns every expense and every dollar of revenue to a specific project, so you see the true profit on each one instead of a company-wide average. It is included in controller service and it is the single most valuable report for construction, homebuilding, and any business that quotes work. Our guide to bookkeeping for homebuilders shows how it works on a live build.

How quickly will I have a working dashboard?

Dashboards get built during onboarding, which runs 10 weeks or less alongside any cleanup the books need. The key performance indicators are chosen around your business rather than pulled from a template, so the first month of reporting includes a conversation about which numbers actually drive your decisions.

Ready to See Your Numbers Clearly?

See how Fractional Controller service fits into a full financial plan built for your business.

Every plan comes with a written guarantee behind it.

See Plans & Pricing