Fractional Controller: What They Do, What They Cost

A Fractional Controller runs your monthly close, reporting and financial controls part time, for a fraction of a full-time hire. Rates, scope, and how to start, in one place.

Fractional Controller reviewing a monthly financial close with a colleague
Quick Answer

A Fractional Controller costs $75 to $250 per hour, or $2,500 to $5,000 per month for a standard monthly close with reconciliations, accruals and management reporting. Light oversight starts near $1,500 per month. A full-time Controller runs $143,000 to $260,000 a year once benefits and hiring costs are counted, so most companies use a Fractional Controller until transaction volume justifies the seat.

The Role

What a Fractional Controller Owns

Monthly Close

Reconciliations, accruals and a close calendar that lands on the same date every month.

Management Reporting

P&L, balance sheet and cash-flow reporting your board and lenders can read without translation.

Cash and Working Capital

AR, AP and cash forecasting, so you see your runway before it turns urgent.

Controls and Compliance

Approval limits, segregation of duties and audit-ready documentation.

Systems and Stack

Chart of accounts, ERP and bookkeeping tools set up to scale past spreadsheets.

Team Oversight

Bookkeepers and AP clerks managed and reviewed, so the founder stops being the reviewer.

Fractional Controller closing the monthly books at a standing desk
First 90 Days

What the First Quarter Looks Like

A Fractional Controller does not arrive and rebuild everything. The first quarter is about making the close land on a date and making the numbers trustworthy enough to decide on.

Is This You?

Signs You Need a Fractional Controller

The Close Takes Weeks

Books land 30 or 45 days late, so every decision runs on stale numbers.

Roles Have Slipped

Your bookkeeper is being asked to do Controller work, or your CFO is stuck in reconciliations.

Money Is Moving Fast

You raised, you are acquiring, or revenue doubled, and the controls have not caught up.

How It Works

How the Engagement Runs

Most Controller engagements run one to three days a week on a fixed monthly retainer, so finance stops being a surprise line item.

Fractional Controller reviewing reports with a bookkeeper
Rates

What a Fractional Controller Costs

Light Oversight: $1,500 to $2,500 per month

Review-level support, a clean close and monthly reporting for a simple single-entity business.

Standard Close: $2,500 to $5,000 per month

Full close ownership, reconciliations, accruals, management reporting and bookkeeper oversight.

Complex or Multi-Entity: $5,000 to $8,000 plus

Multiple entities, inventory or revenue recognition, audit prep and system migrations.

Hourly engagements run $75 to $250 per hour depending on credentials, location and complexity. Ranges reflect published 2026 US market data, not a Hey CMO rate card.

Which One Do You Need

Fractional Controller vs Fractional CFO

 Fractional ControllerFractional CFO
FocusAccuracy and control of the numbersStrategy and the story behind the numbers
OwnsClose, reporting, controls, complianceForecast, fundraising, board, capital structure
Time horizonLast month, closed correctlyNext 12 to 36 months
Typical cost$2,500 to $5,000 per monthHigher, and scoped to strategy and fundraising work
Hire whenBooks are late or unreliableYou are raising, planning or scaling

Many companies need both, sequenced. Start with a Fractional Controller so the numbers are right, then add a Fractional CFO when the questions turn strategic.

For Fractionals

How to Become a Fractional Controller

Package the Offer

Turn close ownership into a fixed monthly scope with a start date, a close calendar and a reporting deliverable.

Price the Engagement

Anchor on a monthly retainer, not hours. The market pays $2,500 to $5,000 for a standard close.

Build the Pipeline

Accountants, bankers and Fractional CFOs refer Controller work constantly. Be the name they remember.

Open Roles

Open Fractional Controller Roles

Got Fractional pulls Fractional, interim and advisory finance roles from company career pages, job boards and professional communities into one searchable feed. New Controller and CFO listings are added regularly. Access is included for active Hey CMO Fractional Network members.

Common Questions

Frequently Asked Questions

A Fractional Controller owns the accuracy of your financials on a part-time basis. That means the monthly close, reconciliations and accruals, management reporting, cash and working capital tracking, internal controls, and oversight of your bookkeeping team. They make sure last month is right so leadership can act on it.

Expect $2,500 to $5,000 per month for a standard close, $1,500 to $2,500 for light review-level oversight, and $5,000 to $8,000 or more for multi-entity or high-complexity work. Hourly arrangements run $75 to $250 per hour. A full-time Controller costs $143,000 to $260,000 a year once benefits and hiring costs are included.

A Controller makes the numbers correct. A CFO decides what to do with them. The Controller owns the close, controls and reporting. The Fractional CFO owns forecasting, fundraising, board reporting and capital decisions. Companies often hire the Controller first, then add a CFO when the questions become strategic.

Most engagements run one to three days a week, sized to transaction volume and close complexity. Light oversight can be a few days a month. What matters more than hours is the deliverable: a close that lands on a fixed date with reporting attached.

Switch when the fractional engagement approaches full-time cost, or when volume demands daily presence. Common triggers are multiple entities, heavy inventory, revenue recognition complexity, or an audit that needs a permanent owner. Until then the fractional model keeps senior expertise at a fraction of the loaded salary.

Ready to Add Financial Control Without a Full-Time Hire?

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HC Webinars

Join the Hey CMO Fractional Leaders Roundtable

For experienced Fractional leaders looking to network, exchange ideas, and learn from peers.

Wednesday, October 28, 2026

8 AM PDT

Live On Zoom

50 Minutes

Free to Attend