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austax.tools

Free Builder Document Generators — Australia

Comprehensive document generators for Australian builders — from initial quoting through to progress claims and defect sign-off.

Invoicing & Billing

Invoice

Create professional tax invoices with GST calculations, ABN, and payment details.

Quote

Generate professional quotes with validity dates, terms, and line item breakdowns.

Receipt

Issue payment receipts confirming transactions with itemised details.

Logistics & Operations

Delivery Docket

Create delivery dockets to confirm goods dispatched and received.

Work Order

Create work orders to authorise and track jobs or maintenance tasks.

Procurement

Purchase Order

Generate purchase orders to formalise orders with suppliers.

Service & Agreements

Payment Plan Agreement

Set up instalment payment plans with clear terms and schedules.

Tips for Builders

  • Break quotes into sections (demolition, structural, fit-out, finishes) so the client can see cost allocation clearly.
  • Use delivery dockets for every materials shipment — they are essential evidence if a supplier dispute arises.
  • Issue progress invoices at agreed milestones rather than waiting until the end of the project.
  • Include a variations clause in your quote — unexpected site conditions are common in construction.
  • Retain copies of purchase orders for all subcontractor and supplier engagements.

Typical Builder Pricing in Australia

Rates vary by state and job complexity, but these are the kinds of ranges builders commonly charge:

Item Typical range
Labour — carpenter $70–$110 per hour
Concrete supply and pour $180–$300 per m³
Roofing materials and install $60–$150 per m²
Scaffolding hire $150–$400 per week
Skip bin hire $300–$700 per bin

How Builders Typically Bill in Australia

Billing conventions vary by job type and client, but these patterns are common for builders in Australia:

  • Larger builds are billed via progress payments at agreed milestones (e.g. slab, frame, lock-up, completion), each with its own tax invoice.
  • Quotes are broken into sections (demolition, structural, fit-out, finishes) so clients can see cost allocation clearly.
  • A variations clause is standard, since unexpected site conditions are common in construction.
  • Subcontractor and supplier purchase orders are kept on file to reconcile against progress claims.

Builders must show their state licence number and ABN on invoices and quotes, register for GST at $75,000 turnover, and lodge a Taxable Payments Annual Report for any payments made to subcontractors.

Compliance Notes

  • State building licence number must appear on contracts and invoices.
  • Home building compensation (HBC) insurance is required for residential work over the relevant state threshold.
  • GST registration is mandatory at $75,000 turnover.
  • Taxable payments annual report (TPAR) must be lodged if you pay subcontractors for building services.

Frequently asked questions

What are progress payments and how should a builder invoice them?
Progress payments are partial payments made at defined project milestones (e.g., slab, frame, lock-up, completion). Issue a separate tax invoice at each milestone referencing the stage and contract amount.
Does a builder need to be licensed to invoice?
In most states, builders must hold a current licence to carry out residential building work over a certain value. The licence number should appear on all invoices and contracts.
How should a builder handle variations?
Document every variation with a written instruction, revised quote, and client approval before starting the extra work. Invoice variations separately or as a clearly labelled line item on the next progress claim.

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