Financial controller services · fractional, interim, part-time, permanent

Financial Controller Services · fractional, interim, part-time and permanent

financial controller services come in four shapes: fractional, interim, part-time and permanent.

The financial controller runs the machinery of finance: the close, the reconciliations, the controls and the reporting calendar.

This hub sets out what the seat covers, which shape fits which situation, and what the market publishes on rates.

Each route has its own page; every brief gets a shortlist of 3–5 with rate, availability and IR35 position set out.

How a brief runswhat we undertake

  1. 01Brief30-MINUTE SCOPING CALLDay 0
  2. 02Shortlist of 3–5VETTED · RATE BENCHMARK · IR35After the brief
  3. 03InterviewsYOU MEET THE SHORTLISTYour diary
  4. 04Scoped startFIRST-MONTH OUTCOMES AGREEDYou set the date
  5. 05Fractional, interim and permanentIR35 POSITION SET OUTOn every brief

Shortlist3–5

£400–£650
Fractional day rate · Accountancy Capital 2026
£63,000–£92,500
Permanent salary · Robert Half 2026

15 minutes · video or phone

Book 15 minutes to hire a financial controller

Tell us the scope and the days a week. We come back with Financial Controller Services candidates, their day rates and availability.

  1. 0115 minutes, video or phone
  2. 02We scope the role and the days a week
  3. 03A shortlist of 3–5 after the call
  4. 04Fractional, interim and permanent briefs
Prefer email? Use the booking page →

Pick a day that suits · live availability

01/ the role

What financial controller services cover

The financial controller runs the machinery of finance: the close, the reconciliations, the controls and the reporting calendar.

In scope: the month-end close and balance sheet reconciliations; management accounts and the reporting calendar; financial controls and approval workflows; audit preparation and statutory deadlines; supervision of bookkeeping, payables and receivables.

Strategy, capital raising and board-level commercial decisions sit with the CFO or finance director.

A controller makes the numbers right; the CFO decides what to do with them.

What the seat does day to day is set out in the financial controller role explained; executives looking for this work can see current financial controller roles.

02/ scope

Four ways to buy the financial controller seat

Fractional Financial Controller services

A fractional financial controller holds the financial controller seat on a standing weekly commitment, usually alongside a small number of other clients, and owns outcomes rather than hours.

A fractional financial controller gives a business a qualified controller on set days each week, tightening the close and the controls while a CFO or FD handles the decisions above it.

Fractional financial controller services sets out the scope, the rates and how we shortlist.

Interim Financial Controller services

An interim financial controller works full-time for a fixed term to cover a gap, lead a change or see a transaction through, then hands over.

Interim executives are hired for immediate impact: they expect to take decisions from the first week.

Interim financial controller services sets out the scope, the rates and how we shortlist.

Part-Time Financial Controller services

A part-time financial controller works set days each week for one organisation.

A part-time financial controller works fixed days each week, typically on a pro-rata contract, running the close and controls for a business too small for a full-time controller.

Part-Time financial controller services sets out the scope, the rates and how we shortlist.

Permanent Financial Controller

A permanent financial controller is right when transaction volumes, entities or reporting deadlines make the close a full-time job.

Our permanent financial controller search page covers the process.

Outsourced Financial Controller services

Sold as virtual financial controller: a provider or a named individual off your payroll.

See outsourced financial controller services.

03/ the route

Fractional, interim or permanent?

Four taps. The answer names the route for the seat and the page that covers it.

How much of the week does the work fill?
Is there a fixed end or a programme?
Does the seat sit on the board for years?
Is the need now, or can it wait for a search?

The route · Fractional

A fractional financial controller services.

The work fills part of the week, so buy the days it needs.

A fractional financial controller services holds the seat on agreed days for as long as the seat is needed, and works for other clients on the rest.

04/ rates by stage

Financial controller rates what the published benchmarks say

Every figure is the named source’s own published band. Fractional Quest publishes no fees: each candidate on a shortlist states their own rate.

BenchmarkPublished figureSource
Fractional financial controller day rate£400–£650Accountancy Capital 2026
Permanent financial controller salary (25th–75th percentile)£63,000–£92,500Robert Half 2026

05/ comparison

Four ways to buy a financial controller fractional, interim, part-time or permanent

The same financial controller seat can be filled four ways. The difference is commitment, contract and how long you need it.

FractionalInterimPart-timePermanent
CommitmentDays a week, ongoingFull-time, fixed termSet days each weekFull-time, open-ended
Usual contractContract for services, often via the executive’s companyDay-rate contract for the mandateOften pro-rata employment; sometimes a contractorEmployment contract
Clients at onceA small portfolioOneOneOne
Best whenYou need financial controller judgement every week, not every dayYou need full-time cover or a change led nowYou want the same person on the same days for the long termThe seat is full-time work for years
ExitNotice period, or convert to permanentHand-over at the end of the mandateEmployment noticeResignation or redundancy

06/ timing

Which shape fits your situation

Match the shape to the work, not the title.

Scenario 01

Weekly judgement

Fractional

You need a financial controller to own decisions every week, but the work does not fill five days.

A close that takes weeks, reconciliations nobody has checked, an auditor raising control points, or a finance director spending their days in the ledger.

Scenario 02

Now, full-time

Interim

The controller has left and the close is next week.

An interim controller keeps reporting and reconciliations running without a gap.

Scenario 03

Long term

Part-time or permanent

A part-time financial controller works fixed days each week, typically on a pro-rata contract, running the close and controls for a business too small for a full-time controller.

A permanent financial controller is right when transaction volumes, entities or reporting deadlines make the close a full-time job.

07/ vetting

How we vet the shortlist

Five stages: qualification, mandate fit, reference deep-dive, shortlist and analysis, kick-off.

  1. 01

    Qualification screen

    Verify Financial Controller Services tenure, sector context and stage fit.

    SOURCING
  2. 02

    Mandate fit

    Match to your situation — stage, board dynamics, timing.

    MATCHING
  3. 03

    Reference deep-dive

    We take references ourselves, from recent past clients — real outcomes, not titles.

    VERIFY
  4. 04

    Shortlist

    Three to five candidates with day rate, availability and IR35 position set out.

    SHORTLIST OF 3–5

08/ before you brief

Before you buy financial controller services what to decide first

The decisions.

Write down the three decisions the financial controller will own in the next ninety days.

That list decides the shape: weekly decisions point to fractional, a time-bound programme to interim, a steady load to part-time.

The neighbours.

The controller owns accuracy and process; the finance director owns the function and the CFO owns capital and strategy.

Many businesses buy a controller and a fractional CFO together.

The checks.

Check a finance leader’s professional standing before you sign: see ICAEW’s directory of chartered accountants.

For a contractor engagement, agree how it will run in practice, because that decides IR35 status; HMRC’s guidance for clients sets out who makes the determination.

09/ questions

Financial Controller services FAQ

The questions people ask before bringing in a financial controller.

Ways of filling the financial controller seat without, or before, a permanent hire: fractional (days a week, ongoing), interim (full-time, fixed term) and part-time (set days, one employer), alongside a permanent search. The financial controller runs the machinery of finance: the close, the reconciliations, the controls and the reporting calendar.
Fractional when you need financial controller judgement every week but not every day; interim when you need full-time cover or a change led now; part-time when the load is steady and you want the same person long term; permanent when the seat is full-time work for years.
Published UK bands: Fractional financial controller day rate £400–£650 (Accountancy Capital 2026); Permanent financial controller salary (25th–75th percentile) £63,000–£92,500 (Robert Half 2026). Fractional Quest publishes no fees; each candidate on a shortlist states their rate.
Strategy, capital raising and board-level commercial decisions sit with the CFO or finance director. A controller makes the numbers right; the CFO decides what to do with them.
You brief us on scope, shape and start date. We come back with a shortlist of 3–5, each with rate, availability and IR35 position set out, assessed through our five-stage vetting.

Book 15 minutes · shortlist of 3–5

Bring the brief. We architect the team.

A shortlist of 3–5 with day rate, availability and IR35 position set out, after five-stage vetting.

For hiring managers

Bring the brief. We bring the shortlist.

Sign up now →Book a call

  1. A shortlist of 3–5, each with day rate, availability and IR35 position
  2. Fractional, interim, part-time, temporary or permanent — and non-executive directors
  3. Every candidate through our five-stage vetting
  4. Your briefs and their candidates, in one room
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