A real estate agency has two sets of books that must never be confused: the statutory trust account, which is audited and governed by strict rules, and the agency’s own general account, where commissions, wages and running costs live. A good agency bookkeeper works the general side with precision and reconciles cleanly against trust disbursements. A bad one blurs the two, misposts commission splits, and turns both your BAS and your payroll into guesswork.

Published: July 2026

If your agency’s commissions and property management income are a monthly tangle, start with proper monthly bookkeeping and read on.

An important boundary: trust versus general

Let us be precise, because this matters. In New South Wales, an agency’s trust account is subject to strict statutory rules and independent auditing. A bookkeeper does not replace your trust account obligations or your auditor. What a bookkeeper does is run the agency’s own general ledger properly: recognising commission income as it is earned and disbursed from trust, handling wages and running costs, and reconciling the general account cleanly so the two sides tell a consistent story. Keeping that line clear is the first mark of an agency bookkeeper who knows the industry.

What a real estate agency bookkeeper actually does differently

• Commission recognition and splits. Commissions are split between the agency, principals and salespeople, often on tiered arrangements. Mispost a split and your income, your commission expense and your payroll can all be wrong at once. Clean split tracking is the core of agency bookkeeping.
• Property management income. Management fees, letting fees and sundry charges flow through in volume and need accurate coding, separate from sales commission.
• Salesperson payment structures. Retainers, commission-only arrangements, draws against commission and, where relevant, the correct treatment of agents as employees or contractors, all with Single Touch Payroll and, from 1 July 2026, super paid every payday under the Payday Super rules. Handling this cleanly is exactly what a fixed-price payroll service is for.
• Reconciling to trust disbursements. The general account income should reconcile cleanly against what was properly disbursed from trust, so nothing is double-counted or missed.

Worked example: the misposted split that breaks three things

Take a Sydney agency with $1.2M in gross annual commission. Say commission splits between the agency and its salespeople are misposted for a quarter, treating too much as agency income and too little as salesperson cost, or vice versa. That single error cascades: your profit is misstated, your commission expense is wrong, the salespeople’s payments reconcile to nothing, and because GST and PAYG sit on top, your BAS and your payroll are both built on the wrong base. Untangling it at year-end costs accountant hours and a lot of goodwill. Coded correctly month to month, none of it happens.

(Figures are illustrative, to show how errors cascade. Yours will differ.)

The cash-flow reality of an agency

Real estate income is lumpy and lagging. Commissions land at settlement, which can be months after the work of listing and selling, while wages, retainers and running costs go out every week regardless. Property management provides a steadier base, but it rarely covers the whole cost of the sales operation on its own. An agency bookkeeper who keeps the general account current and forecasts the commission pipeline against the fixed weekly outgoings gives the principal something invaluable: a clear view of the lean months before they arrive. Run the agency off the bank balance the day a big commission lands and you will feel flush right before a dry quarter you did not see coming. That is a bookkeeping problem, and it is fixable with current, well-structured books.

Where real estate overlaps other Sydney industries

Agencies share ground with property developers (see property developer bookkeeper Sydney) and, in their reliance on commission and pipeline, with other sales-driven businesses. The payroll complexity around commission structures echoes recruitment agencies.

What good bookkeeping looks like for an agency

For a real estate agency, good bookkeeping means the general account and the trust obligations stay cleanly separate and reconcile against each other, so nothing is double-counted or missed. Commission splits are posted correctly the first time, so your income, your commission expense and your salespeople’s payments all tie out. Property management income is tracked distinctly from sales commission, so you can see how each part of the business performs. And the monthly report shows the commission pipeline against the fixed weekly outgoings, so the principal can see the lean months coming. The practical result is that the awkward conversations disappear: the numbers reconcile at audit time, the salespeople trust their commission statements, and the BAS and payroll are built on a correct base rather than a tangle someone has to unpick at year-end. An agency that can see its pipeline against its costs stops being surprised by the quiet months between settlements and starts planning for them.

What you should stop tolerating

Commission splits nobody reconciles, property management income lumped in with sales, and a bookkeeper who blurs the line between your general account and your trust obligations. A Free Xero Roast will show you exactly where the tangles are, and The Packs lay out fixed-price bookkeeping built for agencies.

FAQ

What does a real estate agency bookkeeper cost in Sydney?
Fixed-price bookkeeping scales with your commission volume, property management book and payroll complexity. An agency with tiered commission splits and a rent roll sits at a clear monthly figure rather than an unpredictable hourly bill.

Does a bookkeeper manage my trust account?
No. Your trust account is subject to strict statutory rules and independent auditing. A bookkeeper runs your agency’s general ledger and reconciles it cleanly against trust disbursements, rather than replacing your trust obligations or your auditor.

Why do commission splits matter so much?
Because a misposted split can make your income, your commission expense and your payroll all wrong at once, which then flows into your BAS. Clean split tracking is the core of accurate agency bookkeeping.

How should property management income be handled?
Management fees, letting fees and sundry charges should be coded accurately and kept distinct from sales commission, so you can see how each part of the business performs.

How does Payday Super affect an agency?
From 1 July 2026, super must be paid every payday and reach the fund within 7 business days, rather than quarterly. For agencies with salaried and commission-based staff, that is a real change your bookkeeper should have running.

Can you help an agency with both sales and property management?
Yes. The two need to be tracked distinctly so each is visible, and both reconciled cleanly against the general account. We work with agencies across Sydney.

Can you work alongside my trust account software and auditor?
Yes. A bookkeeper runs your general ledger and reconciles it against trust disbursements, working alongside your trust account obligations and your auditor rather than replacing them. Keeping the two clearly separate is part of the job.

What does a Free Xero Roast involve?
The team opens your Xero file, with your permission, finds the five most important issues, and sends you a short, plain-English summary. It is a high-level review, not a financial audit, and for an agency it quickly shows whether commissions and property management income are being handled cleanly.

How do I switch to a bookkeeper who understands agencies?
More easily than most principals expect, and you can do it mid-year. The main steps are transferring ownership of your Xero subscription to you, handing over access and records, and a short onboarding where the new bookkeeper reviews the general ledger and confirms how it reconciles against trust disbursements. If commissions have been misposted, a cleanup sorts them before the ongoing work starts. The cost of switching is usually recovered quickly once splits are posted correctly and the pipeline is visible. The bigger risk is staying with a bookkeeper who blurs trust and general or misposts splits, because that surfaces at audits, renewals and sales, exactly when you can least afford it.

About Sydney Bookkeeper

Sydney Bookkeeper is the modern, fixed-price Sydney bookkeeper for businesses with staff that are tired of slow, hourly, jargon-spouting incumbents. We work with professional services firms, construction and property businesses, agencies, tech and ecommerce companies, hospitality groups, and health practices across Sydney. Monthly bookkeeping, BAS lodgement, payroll, and Xero file cleanups, all on fixed monthly pricing, no lock-in.

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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. The figures used are illustrative estimates and will differ for your business. The team uses a registered BAS Agent for all BAS and IAS lodgement services; registration particulars are available on request. For advice specific to your situation, 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.

Sources

• Australian Taxation Office, About Payday Super: https://www.ato.gov.au/businesses-and-organisations/super-for-employers/payday-super/about-payday-super