Running a Month-End Close That Belongs to Someone Else

Plenty of CFOs now preside over a close they do not control. The transactional work sits with an outsourced provider, the management accountant is fractional, or the controller layer is bought by the day rather than employed — and the finance leader is accountable for a timetable operated by people who do not report to them.

It works, and in businesses between roughly £3m and £30m of revenue an outsourced controller function frequently works better than the alternative. But it runs on a different set of disciplines from an in-house close, and most of the friction comes from applying the in-house habits to an arrangement that cannot support them.

This is what changes, and what the CFO has to hold onto.

The thing that actually breaks

In an in-house close, the slack is absorbed invisibly. The management accountant notices the stock figure has not come through and walks over to operations. The purchase ledger clerk chases the missing invoice because they can see it is holding things up. Nobody logs any of this; it is simply how the close gets done.

Remove the function from the building and that informal chasing disappears. The provider does not know the stock count has not happened until they try to use it, and they will not walk over to anybody. What was absorbed in the corridor now has to be scheduled, assigned and escalated.

This is the single biggest adjustment, and it is why outsourced closes slip. Not because the provider is slower, but because the invisible labour that used to hold the timetable together was never anybody’s documented job.

The close calendar becomes a contract

In an outsourced model the month-end calendar stops being a convenience and becomes the operating agreement. It needs to be specific in ways an internal calendar never is.

Element	In-house version	What it has to become
Inputs	“Ops send the figures”	Named person, named file, working day 2, in the agreed format
Chasing	Whoever notices	A defined owner inside the business, with an escalation point and a time
Cut-off	Flexible, pragmatic	Fixed, with a stated rule for late items — accrued or deferred to next period
Accruals and judgements	Discussed informally	Proposed by the provider, approved by the CFO, with a deadline for the response
Delivery	“Early next week”	A working day, with a defined partial-delivery position if an input is missing
Exceptions	Absorbed	Logged, reported and visible in the pack

The useful discipline is to write down what happens when an input is late, before it is. Most arrangements have no answer, so the default becomes the whole close waiting — which is the worst available outcome, because it converts one department’s lateness into finance’s failure.

What the CFO keeps

The temptation with a competent provider is to hand over everything procedural and keep only the commentary. That goes wrong in a specific way: the CFO ends up able to describe the numbers but not to defend them.

Four things should not leave the business.

• Approval of judgements. Accruals, provisions, revenue cut-off, capitalisation, bad debt. The provider proposes; the CFO decides. A provider setting its own judgements is making commercial decisions with no commercial context.
• The balance sheet review. Most CFOs read the P&L closely and glance at the balance sheet. In an outsourced model the balance sheet is where drift accumulates unseen, because nobody internal is looking at the control accounts month to month.
• The relationship with the auditor and the bank. These are the moments where the CFO’s own credibility is on the line, and delegating them produces a visible gap when a question goes beyond the pack.
• One internal person who understands the numbers. Not necessarily qualified, but able to tell when something looks wrong. Without it the business has no capacity to challenge, and challenge is what makes the output reliable.

The metrics that tell you it is working

CFOs tend to judge an outsourced close by whether the pack arrived. That is necessary and nowhere near sufficient. Four measures give a truer picture, and all four should be in the pack rather than in your head.

1. Working day of delivery, tracked monthly. Not the average — the trend. A close creeping from day eight to day eleven over six months is the clearest early signal of a deteriorating arrangement.
2. Reconciliation status. How many control accounts are clean, how many have unexplained balances, how old the oldest unreconciled item is. This is the measure that catches drift before the audit does.
3. Prior-period adjustments. Restatements after the pack has been issued. A rising count means the close is being completed on estimates rather than information.
4. Query turnaround. How long between your question and a usable answer. This is the one that correlates most closely with whether the relationship is still healthy, and the one nobody measures.

Benchmarks for close speed are published separately in our UK month-end close benchmark, but the internal trend matters more than the comparison — a business closing on day ten consistently is in better shape than one averaging day eight with a three-day spread.

Where outsourcing the controller layer earns its keep

Set against an employed controller at £65,000 to £95,000 across the UK, more in London and roughly a fifth again fully loaded, the arithmetic is usually favourable at this scale. The controller salary guide has the detail, and our note on what a finance function should cost sets the whole-function comparison out by revenue band.

But cost is not the strongest argument, and CFOs who buy on cost alone tend to be the ones who are disappointed. The better arguments are these:

• Coverage that does not take holiday. A three-person in-house team has no depth; an outsourced function has a bench. For a CFO, the elimination of single-person dependency is worth more than the day rate difference.
• Process discipline by default. A provider running the same cycle across many clients does it the same way every month, which is precisely the consistency that stretched internal teams lose first.
• No recruitment risk. At a point where a bad controller hire costs six months and a failed search, buying the capability rather than the person removes a real exposure.

What it does not buy is presence, and that is the trade to be clear-eyed about. Accountancy Capital’s page on outsourced Financial Controller services sets out how these arrangements are scoped and where the boundary sits.

The three failure modes

Outsourcing a function that needed rebuilding

A provider inherits the records as they are and is scoped to run a cycle, not reconstruct one. Where the ledger is genuinely disordered, the sequence has to be remediation first — usually an interim controller for a defined period — and the steady-state arrangement afterwards. Reversing that order produces a well-documented mess.

No internal counterpart

Where the CFO is the only person who looks at the output, and the CFO is busy, nothing gets checked. The first indication that something has gone wrong becomes the year end. A single competent internal person — even a strong management accountant — changes the risk profile entirely.

Buying accounts preparation and calling it financial control

Plenty of firms market controller services and deliver monthly accounts with a call attached. The question that separates them: who specifically does the work, what have they run themselves, and how much time will they spend on this business each month. Vague answers to any of the three tell you what you have bought.

When to bring it back in

Four signals, roughly in the order they appear. You are regularly asking questions the provider cannot answer without going away. You have started doing analysis yourself because explaining what you want takes longer than doing it. An external event — funding, a facility, an acquisition, a regulator — has changed who reads the numbers and how fast. Or the volume of genuine judgement work has outgrown what a scheduled external relationship can absorb.

Two or more of those and the arrangement is costing you more than it saves, because you are paying for a service and performing the valuable part yourself. That is normally the point to hire — and often the right first hire is not a controller at all, but an analyst or management accountant alongside the outsourced process layer, with the controller role following a year later when there is something for them to own.

The short version

An outsourced close works when the calendar is explicit, the chasing is somebody’s named job, and the CFO keeps the judgements, the balance sheet review and one internal person who can tell when a number looks wrong.

Track delivery day, reconciliation status, restatements and query turnaround, and read the trend rather than the month. And be honest about the boundary: the model buys ownership of a cycle, not availability on a Tuesday. Where the business needs someone in the room, no service contract will substitute for it.

---

Adrian Lawrence FCA is the founder of Accountancy Capital and FD Capital, recruiting qualified finance professionals and finance leadership across the UK. He is a Chartered Accountant, holds an ICAEW practising certificate in his own name, and was previously Finance Director of a listed company. View Adrian’s ICAEW profile.