Real estate agencies run two financial worlds at once: the trust account, regulated within an inch of its life, and the general account, where the actual business lives or dies. Most agencies pour all their compliance anxiety into the first and let the second run on vibes. Then they wonder why a $3M-commission agency with a spotless trust audit can't tell whether last month made money. A specialist bookkeeper fixes the second world without ever touching the first. Here's the split, and here's what good looks like.

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The line a bookkeeper must respect

Trust accounting (rental bonds, sales deposits, rent collected on behalf of landlords) sits under NSW property legislation, runs through specialised trust software, requires an annual external audit, and is the licensee's responsibility with an auditor alongside. A general bookkeeper should not be doing your trust accounting, and any who offers to "handle it all in Xero" is volunteering to end your licence. Run.

What a specialist bookkeeper does own is everything on the business side, and that side is messier than most industries:

Commission revenue recognition. Sales commissions land as settlements happen, which means revenue lurches month to month while rent rolls tick along steadily. Books that don't separate sales commission, property management fees, and other income (letting fees, lease renewals, advertising recharges) produce a P&L that says nothing. The management-fee side is your annuity; you need to see its margin on its own.

Agent commission splits. Salaried agents, debit-credit arrangements, commission-only contractors: each has different payroll, super, and GST treatment, and the debit-credit ledger in particular becomes a swamp if it isn't reconciled monthly per agent. Getting super wrong on commission arrangements is a classic agency audit finding, and with super now payable every payday under the 2026 rules, timing sloppiness got more expensive.

GST on everything. Commission income, management fees, advertising recharged to vendors, franchise fees: GST runs through all of it, and vendor-paid advertising in particular gets miscoded constantly (money in that isn't revenue, money out that isn't your expense). Clean coding here is the difference between a BAS that's right and one that's confidently wrong.

Franchise reporting. Ray White, LJ Hooker, Belle, whoever: franchisors want their numbers their way, monthly, and the franchise fee percentage needs checking against actual gross commission, not accepted on faith.

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What a proper setup looks like

A tracking-category structure in Xero splitting sales, property management, and each office if you run more than one. Weekly reconciliation of the general account so settlement income posts in the right period (monthly bookkeeping with weekly cadence, not quarterly archaeology). Payroll that handles retainers, splits, and super correctly per agent. A monthly report pack showing rent roll revenue and margin separately from sales, because when you eventually sell the agency, the rent roll multiple is the asset, and buyers want its numbers isolated and provable. And payables discipline, since agency cashflow whiplashes between settlement famine and feast.

The pattern holds whether you're a boutique in Mosman, a franchise office in Parramatta, or a projects team in Sydney CBD: trust compliance with the specialists, business clarity with a bookkeeper who knows agencies.

If your current provider treats commission splits like ordinary wages and vendor advertising like revenue, that's Barry with a lockbox, and the signs your bookkeeper is Boring Barry checklist will confirm it. Switching takes about a week: here's how.

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FAQ

Can a bookkeeper do my agency's trust accounting?

‍No, and be suspicious of any who offers. Trust accounting sits under property legislation with its own software, audit, and licensee responsibility. A bookkeeper handles the general account: commissions, payroll, GST, reporting.

How should agent commission splits be handled in the books?

‍Per-agent ledgers reconciled monthly, with payroll, super, and GST treatment matched to each arrangement type (salaried, debit-credit, contractor). Annual tidy-ups are where split disputes and super shortfalls breed.

What does a bookkeeper cost for a Sydney real estate agency?

‍Depends on agent count, rent roll size, and office count; most agencies land in the standard fixed monthly ranges covered in our cost guide. The rent-roll clarity alone typically pays for it at sale time.

Why separate property management revenue from sales in reporting?

‍Because they're different businesses: one recurring and saleable at a multiple, one lumpy and market-dependent. Blended reporting hides whether your annuity is actually profitable.

Is GST payable on vendor-paid advertising?

‍Vendor advertising involves GST flows that must be coded correctly as recoveries rather than agency revenue and expense. It's one of the most common miscodings we find in agency files.

Can you work with our franchise reporting requirements?

‍A competent agency bookkeeper builds the monthly franchisor pack into the routine and reconciles franchise fees against actual gross commission rather than paying invoices on faith.

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This content is general information only, written for Australian small and mid-market businesses. It does not constitute tax, financial product, or legal advice and should not be relied on as such. Tax obligations depend on your individual circumstances. For advice specific to your business, contact the team directly or consult a registered tax agent or licensed financial adviser. Sydney Bookkeeper is not a licensed tax agent or licensed financial adviser. Information was current at the time of publication and may change without notice. We review and update guides periodically.

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