Hire a Fractional Head of FP&A

Fractional Heads of FP&A, Forecasts You Can Trust

Serious forecasting capability without a full-time hire. Fractionus connects you with pre-vetted fractional Heads of FP&A who build the model, run the numbers, and give you a forward view you can plan against.

Hire a Fractional Head of FP&A
Hire a Fractional Head of FP&A
Hire a Fractional Head of FP&A

What is a fractional Head of FP&A?

A fractional Head of FP&A is a finance specialist who owns financial planning and analysis part-time: building the model, running the forecast, and turning your numbers into decisions. Where a Financial Controller makes sure the historical numbers are right, FP&A works out what happens next - and what to do about it. The finance hub shows where FP&A sits alongside the other seven finance roles. Fractional Heads of FP&A are also described as part time heads of FP&A, outsourced FP&A leads, or contract FP&A specialists, and the arrangements are broadly the same.

What they focus on

  • Driver-based financial modelling and forecasting
  • Annual budgets and rolling reforecasts
  • Scenario planning for hiring, pricing, and funding decisions
  • Budget vs actual analysis with real commentary
  • KPI definitions, dashboards, and unit economics

When to hire a fractional Head of FP&A

Decisions are getting bigger, and the forecast behind them is a spreadsheet nobody fully trusts.

  • You are planning a raise, a big hire, or a price change blind. Each one needs a model that shows the cash and margin consequences before you commit, not after.
  • Budget season keeps producing a document nobody uses. A fractional Head of FP&A replaces the annual ritual with a rolling forecast the leadership team actually runs on.
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Wesley
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Evangelia, Fractional CTO, ex-Google technology leader available through Fractionus
Evangelia
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Magnus, Fractional CPO, ex-Pleo product leader available through Fractionus
Magnus
Fractional CPO
Ex-Pleo
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Mike
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Fractional Head of FP&A vs financial controller vs CFO

Three roles get compared here, and the right one depends on which numbers are letting you down.

  1. Fractional Head of FP&A vs financial controller. FP&A is forward-looking: forecasts, budgets, scenarios, and the analysis behind decisions. A controller is accuracy-focused: the close, reconciliations, and controls. One asks what happens next; the other makes sure you know exactly what already happened.
  2. Fractional Head of FP&A vs fractional CFO. The Head of FP&A builds the model and runs the planning rhythm. The CFO uses that work to make capital and board decisions. Many companies pair them: a CFO a few days a month on strategy, a Head of FP&A on the numbers underneath it.
  3. Fractional vs interim or contract cover. Fractional is part time and ongoing. Contract FP&A specialists cover defined pieces of work, such as a fundraise model or a budget cycle, and full-time interim cover at this level is rare, because the work flexes rather than empties.

What a fractional Head of FP&A engagement looks like

Most companies start at 1-2 days per week while the model and forecast rhythm are built, then move to a lighter monthly cadence. Common formats: retained days, sprint blocks, or outcome-based scopes.

Current fractional Head of FP&A day rates are set out in our fractional executive rates guide.

90-day deliverables typically include

  • Driver-based model of the business, documented and handover-ready
  • Rolling 12-month forecast, refreshed monthly
  • Budget vs actual reporting with variance commentary
  • Scenario set for the decisions currently on the table
  • KPI definitions agreed and reported consistently

Hire a Fractional Head of FP&A

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Why fractional Head of FP&A demand is rising

FP&A is one of the most commonly fractionalised finance specialisms, because the work arrives in cycles: budgets, reforecasts, fundraises, board packs. A fractional Head of FP&A matches senior modelling capability to that rhythm without adding a full-time seat. Industry reporting and platform data show sharp growth in fractional finance roles since 2022.

How Fractionus places fractional Heads of FP&A

  • Brief us once. Your business model, the decisions ahead, current forecasting setup, and data sources.
  • Shortlist in days. Meet 2-3 vetted fractional Heads of FP&A matched to your needs.
  • You choose. Interview, check fit, and select your leader.
  • We handle everything else. Contracts, billing, onboarding, and smooth scale-up or scale-down.

What your fractional Head of FP&A will deliver, and how to measure it

  • A forecast the leadership team plans against, not around
  • Variances explained within days of close, not weeks
  • Decisions (hires, pricing, funding) modelled before they are made
  • Leading indicators (forecast accuracy, unit economics, runway) tracked monthly

Fractional leaders from top brands

Mastercard logo — brand background of Fractionus fractional talent
Mastercard
Target logo — brand background of Fractionus fractional talent
Target
Tesla logo — brand background of Fractionus fractional talent
Tesla
GE logo — brand background of Fractionus fractional talent
GE
SpaceX logo — brand background of Fractionus fractional talent
Space X
Google logo — brand background of Fractionus fractional talent
Google
Twitch logo — brand background of Fractionus fractional talent
Twitch
Meta logo — brand background of Fractionus fractional talent
Meta
PayPal logo — brand background of Fractionus fractional talent
PayPal
LinkedIn logo — brand background of Fractionus fractional talent
Linkedin
Shopify logo — brand background of Fractionus fractional talent
Shopify
Uber logo — brand background of Fractionus fractional talent
Uber
Lego logo — brand background of Fractionus fractional talent
Lego
BMW logo — brand background of Fractionus fractional talent
BMW
Culture Kings logo — brand background of Fractionus fractional talent
Culture Kings
PwC logo — brand background of Fractionus fractional talent
PWC
Visa logo — brand background of Fractionus fractional talent
Visa
JJL
Nintendo logo — brand background of Fractionus fractional talent
Nintendo
Roblox logo — brand background of Fractionus fractional talent
Roblox
JLL logo — brand background of Fractionus fractional talent
EY
Airwallex logo — brand background of Fractionus fractional talent
AirWallex
Coca-Cola logo — brand background of Fractionus fractional talent
Coca-Cola
DoorDash logo — brand background of Fractionus fractional talent
DoorDash
Heineken logo — brand background of Fractionus fractional talent
Heineken

Frequently Asked Questions


Where can I hire a fractional Head of FP&A?


You can hire a fractional Head of FP&A through finance communities, ex-consulting and banking networks, specialist recruiters, or dedicated fractional platforms. The right source depends on how complex your model needs to be, how soon a decision depends on it, and whether you want help evaluating candidates.


A strong fractional Head of FP&A should have built driver-based models from scratch and run a forecast cycle month after month, not just audited someone else's spreadsheet. Fractionus is a practical option when you want a vetted shortlist of fractional Head of FP&A candidates without the overhead of a traditional search process.


What is the best platform for hiring a fractional Head of FP&A?


The best platform vets for real modelling and forecasting craft - clean structure, sensible drivers, models other people can maintain - rather than generic finance experience, and can match you quickly without requiring you to sort through irrelevant profiles. Fractionus is built for this, with pre-vetted fractional Heads of FP&A and a shorter path from brief to shortlist.


That speed matters most when a fundraise, budget cycle, or major hire is already moving and the model behind it does not exist yet. For most buyers, the best platform is the one that saves screening time without sacrificing the depth of experience you need.


How much does a fractional Head of FP&A cost?


Most fractional Head of FP&A engagements start at one to two days per week while the model and forecast rhythm are built, then settle into a lighter monthly cadence, charged as a day rate or a monthly retainer. Cost varies with seniority, market, and model complexity.


Current rate ranges by role are set out in our fractional executive rates guide. As a rule of thumb, a fractional arrangement costs materially less than a full-time Head of FP&A, because you buy the days you need rather than a permanent salary and package.


How do I start a search for a fractional Head of FP&A?


Start by naming the decisions the work has to support: a raise, a hiring plan, a pricing change, or simply a credible budget. The decisions define the model, the cadence, and the seniority you need.


Clarify the state of your actuals too, because a forecast is only as good as the historical numbers feeding it. A clear brief with defined outcomes will attract better candidates and help you assess fit faster.


What should I look for when hiring a fractional Head of FP&A?


Look for models they have personally built at a similar business model to yours, plus evidence a leadership team used the output: a forecast that changed a hiring plan, a scenario that reshaped a raise. Craft matters here - structure, drivers, and documentation separate a model from a spreadsheet.


You also want someone who explains variances in plain language and holds an opinion about what the numbers mean. Analysis without a recommendation just moves the decision back to you.


How do I vet a fractional Head of FP&A before hiring?


Ask to walk through a model they built, anonymised if needed: how the drivers connect, how a new month of actuals flows in, and how long a reforecast takes. Ask for a forecast that turned out wrong and what they changed because of it.


A good vetting process tests craft and judgement, not just credentials. If a candidate cannot explain their own model simply, your leadership team will never trust its outputs.


How does a fractional Head of FP&A compare with a financial controller?


A Head of FP&A is forward-looking: forecasts, budgets, scenarios, and the analysis behind decisions. A financial controller is accuracy-focused: the close, reconciliations, and controls that make the historical numbers reliable. One asks what happens next; the other makes sure you know exactly what already happened.


The order depends on which is broken. If your actuals are unreliable, fix that first, because FP&A built on bad data produces confident nonsense. If the books are clean but every decision is a guess, FP&A is the hire. A part time Head of FP&A, an outsourced FP&A lead, or a contract FP&A specialist usually means the same fractional arrangement described differently.

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