Guide · 4 min read

Accountant vs bookkeeper vs virtual CFO: who does what, and which one you need next

Three jobs, often confused. What each one produces, what it costs, the order to add them in, and the mistake of hiring a CFO on top of weak bookkeeping.

Three jobs, often confused, sometimes done by the same firm and occasionally by the same person. Getting the split wrong is expensive in both directions: a CFO doing bookkeeping is wasted money, a bookkeeper doing tax planning is a liability. Here is what each one does, what it costs, and which one your business needs next.

In one line each

  • A bookkeeper records what happened. Transactions coded, bank reconciled, BAS prepared.
  • An accountant reports and advises on what happened. Financial statements, tax returns, tax planning, structure, ATO.
  • A virtual CFO decides what should happen next. Forecasts, margins, pricing, funding, the numbers behind every big decision.

Side by side

Bookkeeper Accountant Virtual CFO
Looks at This week and this month This year and last year The next 12 to 36 months
Produces Reconciled Xero, clean coding, BAS data Financials, tax returns, tax plan, structure advice Forecast, management reports, KPIs, board pack
Cadence Weekly or monthly Quarterly and annually, plus planning Monthly, with a standing meeting
Typical cost (business doing $1M+) $6,000 to $20,000 a year $5,000 to $30,000 a year $25,000 to $90,000 a year
Must be registered BAS agent to lodge BAS Tax agent to lodge returns No registration; judgement and experience
Replaces You doing it at 10pm Compliance risk and bill shock A $250K+ in-house CFO you cannot yet justify

The bookkeeper

Everything else is built on the bookkeeping. If the books are late or wrong, the tax return is wrong, the forecast is fiction and the BAS is a guess. A good bookkeeper keeps Xero reconciled to the bank every week, codes transactions consistently, and prepares BAS from real numbers. (Payroll is a separate job; at New Wave it sits with your payroll software or provider, and the bookkeeper reconciles to it.) A great one spots the things that look wrong before they become a problem.

You need one as soon as you stop having time to do it properly yourself, which for most founders is somewhere around $300K of revenue.

The accountant

The accountant takes the reconciled books and turns them into financial statements and tax returns, makes sure the right entities pay the right tax, and plans tax before the year ends rather than reporting it after. They are the one who tells you your structure is wrong, that the loan from the company is a Division 7A problem, or that you should be putting more into super this year.

Every business with a trading entity needs one. The question is whether yours only lodges, or also advises. A firm that does your bookkeeping and your accounting removes the handover between the two, which is where most errors and most delays live.

The virtual CFO

A CFO is forward-looking. They own the forecast, know the margin by product, customer and site, tell you what a new hire or a new location does to cash, and sit in the room when you are deciding whether to buy, borrow, expand or sell. A virtual CFO gives a business between roughly $2M and $20M of revenue that capability for a fraction of a full-time salary, usually a day or two a month of senior time backed by a team.

You need one when decisions are getting bigger than your gut, when a bank or investor is asking for numbers you cannot produce, or when profit is not keeping up with revenue and nobody can tell you why.

Which one do you need next?

  • Books are behind, BAS is stressful, you do not trust the Xero numbers: bookkeeping first. Nothing else works until this does.
  • Books are fine but tax is a surprise, nobody has mentioned structure, and you only hear from the firm at lodgement: you need a better accountant, not a CFO.
  • Compliance is sorted, the business is growing, and the decisions are getting bigger than the information you have: virtual CFO.
The common mistake: hiring a virtual CFO on top of a weak bookkeeper and a compliance-only accountant. The CFO spends their time fixing the inputs. Get the foundation right, then add the forward view.

One team or three suppliers?

Three separate providers means three handovers, three sets of assumptions and three people who each know a third of the business. The model we run puts bookkeeping, accounting and CFO work in one designated team on one client file, with each task done by the right person. You get one conversation, one fee, and advice that agrees with itself.

Questions

The questions we get on this one.

Do I need a bookkeeper if I already have an accountant?

Usually, yes, once the business has real transaction volume. The accountant prepares your returns and advises on tax and structure; the bookkeeper keeps the ledger reconciled every week so those returns and that advice are built on current numbers. An accountant working from an unreconciled file spends your fee fixing the inputs. At New Wave the bookkeepers sit inside the accounting firm, so the two never disagree about the numbers.

When does a business need a virtual CFO?

When the decisions have outgrown the information. Typically that is somewhere between $2M and $20M of revenue: several entities, sites or channels, a team of twenty or more, a growth plan that needs funding, or a founder making calls on the bank balance because there is no forecast. If the bookkeeping is behind or compliance is messy, fix those first. A CFO on top of bad inputs spends their time fixing the inputs.

Can one firm do the bookkeeping, the accounting and the CFO work?

Yes, and it is usually the cleanest arrangement, because the three roles work off one file and one set of numbers. The risk is a firm that only really does one of them and sells the other two as add-ons. Ask who does each role day to day, how often the books are reconciled, who reviews the file before lodgement and who sits in the monthly meeting. At New Wave the bookkeeping, accounting and virtual CFO teams are separate people under one roof, with one fee agreed up front.

Ready when you are

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