AustraliaServices Industries we knowConstruction and trades

Industries we know

Construction and trades for Australian businesses

Job costing, retentions and progress claims kept straight.

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What is construction and trades?

Job costing, retentions and progress claims kept straight.

Construction accounting in Australia runs on the same unit as anywhere else in the trade — the job, not the month — but the calendar, the paperwork, and the legislation around it are distinctly Australian. The financial year runs to 30 June, BAS sits on a monthly or quarterly cycle depending on turnover, and every progress claim, subcontractor payment, and retention is meant to feed a job cost ledger that ties back to the general ledger, not a spreadsheet someone updates when they remember.

Retentions — typically 5–10% withheld from each progress claim until practical completion or the end of a defects liability period — sit in their own schedule for the same reason retainage does anywhere: the money is owed and collectible, it's just not due on ordinary terms. Progress claims and the payment timeframes around them are shaped by each state's security of payment legislation (the NSW Building and Construction Industry Security of Payment Act 1999 and its equivalents elsewhere), which governs how a claim is made and disputed without changing how it's booked.

Who does what

Your CapEasy teamConstruction and trades, the reconciliations and reporting behind it, and the questions list that keeps it honest.
Your registered BAS or tax agentEverything that carries a licence in Australia — rendered exactly as written: work out what goes on your bas, or advise you on it — under tasa 2009 that requires registration we do not hold.
YouOne conversation with one named person, and the decisions that are genuinely yours.

Construction and trades in Australia

AASB 15 and long-term contract revenue

Revenue on long-term construction contracts is recognised under AASB 15, generally over time as performance obligations are satisfied — the practical successor to the old percentage-of-completion approach under AASB 111. We keep cost-to-date, estimated-total-cost, and completion data current in the job cost ledger; your accountant applies the AASB 15 judgement and prepares the statements from it.

Security of payment legislation and progress claims

Each state's security of payment act (for example, the NSW Building and Construction Industry Security of Payment Act 1999) sets timeframes and mechanisms for making and disputing progress claims. We track each claim against the job cost ledger and the contract's own schedule of values; interpreting rights under the act, or handling an adjudication, is a matter for your lawyer, not a bookkeeping function.

Queensland retention trust accounts

Under the Building Industry Fairness (Security of Payment) Act 2017, retentions withheld on eligible QLD commercial construction contracts above the statutory threshold must sit in a separate retention trust account rather than general operating funds. We can flag contracts that look scheme-eligible and maintain the trust ledger and reconciliation against the trust account; whether a specific contract is actually caught by the Act is a determination for your accountant or lawyer.

Taxable Payments Annual Report (TPAR)

Businesses primarily in the building and construction industry must report payments made to contractors and subcontractors to the ATO via TPAR, due by 28 August each year. We maintain a running subcontractor payment ledger through the year so the data is ready in one place; your registered tax or BAS agent compiles and lodges the actual report.

What your registered BAS or tax agent receives from us

  • Job-cost ledger by job and cost code, reconciled to the general ledger each month
  • WIP schedule — percentage complete, cost to date, claimed to date, and over/underbilling by job — formatted for a bank or finance facility review
  • Retentions receivable and payable schedule tracked to each contract's release terms and the applicable state security of payment timeframes
  • Progress claim backup (schedule of values) tied line-by-line to the job cost detail behind each claim
  • Subcontractor ledger with ABN status recorded and payment data staged for the annual TPAR
  • Retention trust account ledger and reconciliation for QLD-scheme-eligible contracts, where flagged

Questions worth asking before you start

Who actually does the work — a person or an AI tool?

A named person on our team owns your file and reviews everything that leaves it. Software does a real share of the grinding underneath it — coding, matching, flagging the obvious gaps — but nothing regulated happens without a person’s judgement, and nothing here is signed or filed by an algorithm.

Is there a filing or lodging step here?

No — construction and trades is operational work inside your books, not something submitted to ATO. Where a filing does sit downstream of it, inside industries we know more broadly, that stays with your registered BAS or tax agent, never with us.

Which software do you work in?

Whatever you already run. Most commonly QuickBooks, Xero, NetSuite, Sage, Zoho Books and a handful of others — we work inside your system rather than moving you onto one of our own.

How does this actually start?

A short, free read-only look at what you already have, and a written note on what we found. A scoping call decides the size of the engagement — nothing here commits you to anything.

What does it cost?

There is no published price for construction and trades — it depends on volume, how many entities are involved, and how far behind the books are. We quote after the read-only review, which is free.

How does this fit with the rest of industries we know?

Construction and trades sits inside industries we know, alongside Ecommerce, SaaS and software, Professional services. Most clients end up buying the category as a whole rather than one leaf at a time, but starting narrow is fine.

Who decides how we recognise revenue on a long-term contract under AASB 15?

Your accountant applies the AASB 15 judgement — when performance obligations are satisfied and how much to recognise. We keep the cost-to-date, estimated-total-cost, and completion data current in the job cost ledger so that judgement has clean numbers behind it.

Do you lodge our TPAR?

No, a registered tax or BAS agent compiles and lodges the Taxable Payments Annual Report. We maintain the running subcontractor payment ledger through the year so the data is ready for them by the 28 August deadline.

Do you decide when retentions get released?

No. Release depends on the contract and, where relevant, the timeframes in the applicable state security of payment act. We track the schedule against each contract and flag amounts that look ready to claim — the release itself is a matter between you and the other party.

Is our project caught by the QLD retention trust account scheme?

Whether a specific contract is caught is a legal determination based on contract value and type. We can flag contracts that look scheme-eligible as they're set up and maintain the trust ledger once your accountant or lawyer confirms it applies.

What's actually in the WIP schedule you send our bank or financier?

Percentage complete, cost incurred to date, amount claimed to date, and the resulting overbilling or underbilling, shown job by job across every open contract — built from the same job cost ledger we maintain monthly.

Can you tell us whether we should be paying super on a subcontractor?

No, that determination depends on whether the arrangement is deemed principally for labour under superannuation guarantee rules, and it's your accountant's call. We track the labour-versus-materials split and payment history so that call has data behind it.

Do you advise us on a progress claim dispute under security of payment legislation?

No, interpreting rights under a state security of payment act, or handling an adjudication, is legal work outside a bookkeeping engagement. We track each claim against the job cost ledger so the underlying numbers are ready for whoever advises you.

Do you verify our subcontractors' ABNs?

We record ABN status against each subcontractor in the ledger as part of standard payment processing. Withholding obligations that can apply when no ABN is quoted, and any broader compliance question, sit with your accountant.

How does GST work on a retention that gets released months after the original claim?

GST attribution on retentions follows the tax invoice and timing rules your BAS agent applies. We track the retention release date and amount against the original claim so the BAS agent has the figures needed to apply it correctly.

How do you allocate shared equipment and overhead costs across our jobs?

On a documented basis tied to actual use — logged equipment hours or days against each job, for example — so shared costs are split rather than absorbed entirely by whichever job happens to be open.

Your CapEasy experts

Connect with us

Talk to the people who handle this work every day — no call centre, no hand-offs.

Ayush Joshi

Ayush Joshi

Co-Founder

Ex-OYO and Tenaciousfly. 7+ years in business development, strategic acquisitions, financing and debt syndication.

Aditya Jain

Aditya Jain

Co-Founder

Ex-Bank of America. 4+ years in investment banking, EU & Indian compliances, ESG compliances, and project management.

Manav Raval

Virtual CFO & Tax Specialist

Section 80-IAC, tax planning and startup compliance. Previously at Toyota Motor Corporation and Jaguar Land Rover.

Ayush Faldu

Virtual CFO & Tax Specialist

Financial strategy, budgeting and cash flow — a CFO’s judgement, monthly.

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