Am I using my accountant on the right rhythm — and how do I know if I'm making money in the meantime?

Reference guide from Amplifai — the structured AI workspace for NZ business decisions.

Decision · Making the money make sense

The short version

Most NZ operators see their accountant on the statutory cycle: annual financial statements, GST returns, tax returns. That's the compliance-tier engagement, and it's mostly backward-looking — by the time the formal accounts arrive, the decisions they cover have been made months ago. The honest answer to "how do I know if I'm making money?" is that you should probably be on an advisory-tier engagement with your accountant, not just the compliance tier — monthly or quarterly management reporting, forward-looking cashflow work, and operational review. That offering exists across nearly every NZ accounting firm and it's marketed as virtual CFO or vCFO — Big Four firms, mid-tier specialists, and small advisory practices all offer subscription-based packages at price points designed for SMBs.

If you're not yet on that tier — new venture without an accountant relationship, cost considerations, accountant who hasn't proposed the option — there's a five-minute monthly check you can do yourself as a proxy. Open your business bank statement. Add up all the money that went out as operating costs (excluding loan principal, equipment purchases, tax payments, and owner drawings). Divide by units of whatever you sold in the same period. Compare to your average revenue per unit. The answer is one of three states: revenue per unit is bigger than cost per unit (you're making money on what you sell), smaller (you're losing money on every transaction), or close (your margin is so thin one bad month wipes it out).

The check is a stopgap, not a substitute. It produces one narrow number, and what your accountant can produce on an advisory cadence is materially more useful. But the proxy gets you out of guessing while you sort out the engagement-cadence question, which is the more durable answer.

Where to find the authoritative answer

The engagement-cadence reframe doesn't have a single canonical source because no published framework names the problem this way directly. What does exist:

Chartered Accountants Australia and New Zealand. The professional body. Useful for understanding what advisory-tier work actually covers and for finding accountants who offer it. Their member directory lets you filter by service offering.

The major NZ firms' vCFO pages directly. BDO, PwC, William Buck, and dozens of mid-tier and specialist firms offer detailed descriptions of their vCFO/advisory packages including typical engagement patterns, what's included, and rough pricing tiers. Reading several of these directly gives you the vocabulary to ask your existing accountant about whether they offer the equivalent.

business.govt.nz — Cash flow forecasting and Setting the right price. Government, plain-English. Adjacent operational content useful for understanding what advisory-tier engagement should actually produce.

Your existing accountant directly. If you currently engage them only for compliance, the most useful single conversation is asking whether they offer advisory or vCFO-tier services and what those would cost. Many accountants don't lead with the higher tier in their marketing because it requires customised pricing; they offer it when asked. If your current accountant doesn't offer it or doesn't propose it when asked, that's information about whether they're the right accountant for your business's stage.

What to watch for

Five things to keep straight on the engagement-cadence question and the proxy check.

1. Compliance-tier engagement and advisory-tier engagement are structurally different services. Compliance-tier engagement covers statutory accounts, tax returns, GST, and similar backward-looking work. It tells you what your business did, after the fact, in a format IRD requires. Advisory-tier engagement — variously branded as virtual CFO, business advisory, management reporting, or operational accounting — is forward-looking: monthly or quarterly management accounts, cashflow forecasting, KPI tracking, scenario modelling, decision support. Both are legitimate accounting work, but they answer different questions on different rhythms. The fact that your accountant prepares your tax return doesn't mean you're getting the forward-looking work; for most NZ SMBs engaged only on compliance, the forward-looking work isn't happening at all.

2. The vCFO offering exists across all firm tiers. This isn't just a Big Four service. Mid-tier specialist firms, sole-practitioner advisory firms, and small-firm accountants offering CA ANZ services all increasingly offer subscription-based advisory work. Pricing varies — some firms have packaged tiers (Launchpad / Growth Accelerator / Elite Financials and similar naming), others price bespoke. The starting tier is typically priced for SMBs at startup scale, not just for established mid-market companies. The price barrier is often lower than operators assume; the bigger barrier is operators not knowing to ask.

3. The proxy check produces one specific number, not a hedged conclusion. Average revenue per unit minus average operating cash cost per unit. The number is either positive, negative, or close to zero. Each state demands a different response: positive means you're making money on what you sell at current volume; negative means you're losing money on every transaction and didn't know it; close means you're trading without margin to absorb anything (one bad month, one lost customer, one supply price increase all hit the floor immediately). The check doesn't tell you which is true until you do it; doing it forces the answer.

4. The check is volume-blind and comparison-blind. It tells you about this month's volume and your business in isolation. It doesn't tell you what your costs would look like at twice or half the volume (fixed costs don't scale linearly), and it doesn't tell you whether your margin is healthy-normal for your industry or quietly disastrous. For those questions, you need the fixed/variable separation that break-even analysis uses, and you need industry-benchmark comparison — both of which are exactly what advisory-tier engagement provides.

5. The check is a proxy, not the answer. If the check shows concerning results, the right response isn't to refine the check; it's to escalate to professional engagement immediately. If the check shows reassuring results, that's not validation of your current engagement cadence — it might just mean the problems are operating below the proxy's resolution. The check exists because the engagement gap exists. The honest answer is closing the engagement gap; the proxy is what you reach for while that's happening.

What advisory-tier engagement gives you that the proxy doesn't

The proxy gives you one number per month. What an advisory-tier engagement (whether branded as vCFO, business advisory, or management accounting) typically gives you on a regular cadence:

Monthly management accounts. Proper P&L, balance sheet, and cash flow statement produced from your bookkeeping, with commentary on what changed and why. Not statutory accounts — operational ones, designed for decision-making, produced monthly rather than annually.
Cashflow forecasting. Forward-looking projections of cash in and out for the next 90 days or longer, integrating your receivables timing, supplier payment timing, payroll, tax, and known commitments. Tells you when cash is going to be tight before it happens.
KPI tracking with industry context. Which metrics actually matter for your business and how you're tracking against industry benchmarks. Not just "is your number positive" but "is your number where it should be for businesses like yours."
Pattern recognition across time. Twelve months of management accounts surfaces seasonality, trend lines, cost-creep, customer concentration shifts, margin compression. The accountant looking at your data over time sees things you can't see in any single month.
The questions you didn't think to ask. "Why has your debtor days extended 15 days this quarter?" — "Why is your inventory growing faster than sales?" — "Your construction work feels like the profitable side but it's actually break-even after labour allocation." These are the reframes good advisory accountants produce.
Scenario modelling for major decisions. Pricing changes, hiring decisions, capacity decisions, growth investments — all modelled with sensitivity analysis before commitment. Not after-the-fact reporting on whether the decision was sound, but pre-decision support to make sure it was.
Forward-looking tax planning. Compliance-tier engagement files the return correctly; advisory-tier engagement structures the year ahead to minimise tax legitimately — timing of expenses, entity structuring, dividend vs salary mix, capital allowances.
Validation of what's worth worrying about. Operators routinely misallocate their worry — the things keeping them up at night often aren't the things actually threatening the business, and the real threats are often in territory they're not looking at. A good advisory accountant tells them which problems are real and which are anxiety.

The proxy doesn't do any of this. It produces one number that tells you whether the business is broadly viable at current volume. That's a useful number to have if you don't have anything better, and it's better than guessing — but it's a stopgap, and confusing it with what advisory-tier engagement gives you would mean carrying on with the wrong rhythm of professional advice while telling yourself you've got the question handled.

Where this entry stops

This entry surfaces the engagement-cadence reframe and gives you a proxy for the gap. It doesn't cover:

Choosing an accountant. If you don't have one, or your current one only offers compliance work, finding the right advisory-tier accountant for your business stage and industry is its own decision. The Chartered Accountants Australia and New Zealand directory is one starting point; word-of-mouth referrals from operators in adjacent businesses is another.
What advisory-tier pricing actually looks like. It varies materially by firm, business size, and engagement scope. The general shape is monthly or quarterly subscription with scoped deliverables, often starting in the low thousands per quarter for early-stage businesses and scaling with complexity. Ask several firms directly rather than assuming the price point.
Bookkeeping versus advisory work. Advisory-tier engagement usually assumes proper bookkeeping exists as foundation. If you don't have monthly reconciled records in software like Xero or MYOB, the advisory work has nothing to work from. The bookkeeping layer is a prerequisite, not a substitute, for advisory.
What to do if the proxy shows concerning results. Call your accountant now. Don't wait for the year-end; don't try to refine the proxy further. The early-warning is the proxy's value; acting on the warning needs professional engagement.
Once you're on advisory cadence. The proxy downgrades to a between-meetings sanity check — useful, but secondary. The primary picture comes from the management accounts and advisory work, not from the bank-statement check.
Statutory compliance. Advisory-tier engagement doesn't replace statutory work — it sits on top of it. You still need tax returns filed, GST handled, and statutory accounts prepared at year-end. The two tiers complement each other; switching from compliance-only to advisory-only isn't an option.
Specific decisions like pricing, hiring, capacity expansion, restructure. The check tells you whether the business is broadly viable; the advisory engagement tells you what to do about specific decisions. Both are different from the standalone decisions themselves, which often warrant their own focused analysis with your accountant or other professional advisors.

If you're a new-venture operator or an established operator who's only ever engaged your accountant on the compliance cycle, the most useful single move is probably booking a conversation specifically about advisory-tier engagement and what it would cost. The Commission for Financial Capability's 2020 survey found only one-third of New Zealand self-employed and small business owners answered all of the financial-literacy questions correctly — most operators are operating without the financial picture they need, not because the information is hard to access, but because they're engaging professional advice on the wrong rhythm. The proxy check exists for the meantime; the engagement-cadence change is what fixes the underlying gap.

Last verified 15 May 2026 against the NZ virtual CFO market across multiple firm tiers, business.govt.nz costing and cashflow guidance, Stats NZ business survival data, and Commission for Financial Capability Barometer Survey 2020 (Dr Celestyna Galicki) on NZ self-employed and small business financial literacy. The framework (engagement-cadence reframe + proxy check as stopgap) is conceptually stable; the operator gap it addresses (most NZ SMBs engaging accountants on compliance cycle when advisory engagement is widely available) is structurally stable. Full source list: references.