Outsourced Financial controller services · Virtual Financial Controller

Outsourced Financial Controller Services · Virtual Financial Controller

Outsourced financial controller services — also sold as virtual financial controller — give you a financial controller who is not on your payroll and may work largely off-site.

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

Ask what sits behind the label: a firm delivering a bundled service, or a named senior individual.

This page sets out the difference, what the service should cover, and how we shortlist named financial controllers: 3–5, each with rate, availability and IR35 position set out.

Submit a brief → →

How a brief runswhat we undertake

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

Shortlist3–5

£400–£650

Fractional day rate · Accountancy Capital 2026

Days a week, ongoing

Commitment

15 minutes · video or phone

Book 15 minutes to hire an outsourced financial controller

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

0115 minutes, video or phone
02We scope the role and the days a week
03A shortlist of 3–5 after the call
04Fractional, interim and permanent briefs

Prefer email? Use the booking page →

Pick a day that suits · live availability

Open the booking calendar →

01/ the role

What outsourced financial controller services cover

An outsourced financial controller is bought as a service rather than hired as an employee.

In UK usage the label covers two different things: a provider that runs the function with a team and a named lead, or one senior financial controller working remotely on a standing commitment, which is the fractional model under another name.

Whichever you buy, the scope is the seat’s: 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.

The same seat is also bought as fractional financial controller services, interim financial controller services, part-time financial controller services, outsourced financial controller services, or permanent financial controller search.

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

What is in scope — and what is not

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.

Not in scope

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.

Financial controller or a neighbouring seat?

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 scoping test: write down the three decisions you need the financial controller to own in the next ninety days. If you cannot, you are not ready to brief.

03/ 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. A fractional engagement is priced on the day rate times the days committed each week.

BenchmarkPublished figureSource

Fractional financial controller day rate£400–£650Accountancy Capital 2026

Permanent financial controller salary (25th–75th percentile)£63,000–£92,500Robert Half 2026

04/ 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

05/ timing

When fractional financial controller services are the right call

Three situations where the fractional shape beats the alternatives.

Scenario 01

Before full-time

Financial controller judgement, not financial controller hours

You need someone to own the month-end close and balance sheet reconciliations and management accounts and the reporting calendar, but the work does not fill five days a week yet.

Scenario 02

Signals

The trigger has arrived

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 03

Alongside a team

Senior direction for a capable team

The team can deliver; it needs someone senior to set direction on financial controls and approval workflows and hold the standard.

06/ vetting

How we vet the shortlist

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

01
Qualification screen
Verify Outsourced Financial Controller Services tenure, sector context and stage fit.
SOURCING
02
Mandate fit
Match to your situation — stage, board dynamics, timing.
MATCHING
03
Reference deep-dive
We take references ourselves, from recent past clients — real outcomes, not titles.
VERIFY
04
Shortlist
Three to five candidates with day rate, availability and IR35 position set out.
SHORTLIST OF 3–5

07/ firm or person

Outsourced financial controller services a firm, or a named person?

A provider gives you continuity and a team behind the work; ask who the named lead is, how many days they personally give you, and who attends the board.

A named individual gives you one accountable senior person; ask how many other clients they hold and how urgent issues are handled between their days.

Either way, check standing before you sign: check a finance leader’s professional standing before you sign; see ICAEW’s directory of chartered accountants.

And whoever you appoint, the directors stay accountable: GOV.UK’s guidance on being a company director is explicit that responsibility is not outsourced with the work.

08/ before you sign

Before you buy fractional financial controller services three checks

Standing.

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

Status.

Agree how the engagement will run in practice, because that decides its IR35 status; HMRC’s guidance for clients sets out who makes the status determination.

Scope.

Write down what is out of scope.

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.

09/ questions

Outsourced Financial Controller services FAQ

The questions people ask before bringing in an outsourced financial controller.

Usually the delivery model. An outsourced financial controller service is often a provider running the function with a named lead; a fractional financial controller is one senior individual holding the seat personally on a weekly commitment. Ask who does the work each week before comparing prices.

Accountancy Capital 2026 publishes a UK fractional financial controller day rate of £400–£650. The total depends on the days committed each week. Fractional Quest publishes no fees of its own; each candidate on our shortlist states their rate.

An interim financial controller works full-time for a fixed term, usually to cover a gap or lead a change. A fractional financial controller works a standing number of days each week, often for several clients, for as long as the business needs it.

A close that takes weeks, reconciliations nobody has checked, an auditor raising control points, or a finance director spending their days in the ledger. Fractional is the right shape when the seat needs senior judgement every week but not every day.

It depends on how the engagement runs in practice — control, substitution and whether the financial controller is part and parcel of your organisation. For medium and large private-sector clients, the client makes the status determination. Each candidate on our shortlist states their IR35 position.

You brief us on the scope, the days and the start date. We come back with a shortlist of 3–5 fractional financial controllers, each with day rate or salary, 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.

Book a call →Submit a brief