Carpentry Invoice Template - Australia

GST applies to your carpentry invoices if your business has an ABN and is registered for GST—typically required once you turn over $75,000 annually. If registered, you must add 10% GST to the total invoice amount and remit it to the Australian Taxation Office. Your invoice should clearly show the GST amount separately, which allows clients to claim input tax credits if they run a business. If you're below the GST registration threshold or registered but providing GST-free services, state this clearly on your invoice to avoid confusion with clients.

Yes, separating labour and materials is best practice for carpentry invoices and provides clarity to clients about where their money goes. Labour typically covers your time, expertise, and overhead, while materials include timber, hardware, finishes, and supplies. This breakdown helps clients understand cost drivers, makes variations easier to negotiate, and supports your tax records by clearly distinguishing what's deductible. For fixed-price projects, you can still separate these line items internally while presenting a single price to the client, or show both transparently depending on your agreement.

Yes, deposits are standard in Australian carpentry and protect both you and the client. A typical deposit ranges from 20–50% of the project cost, collected before work begins to secure materials and commit your schedule. Deposits signal serious client intent, help with cash flow for materials, and reduce non-payment risk on larger projects. Clearly state your deposit policy in your quote, specify it on your invoice, and outline how it will be credited against the final invoice. This protects your business and sets professional expectations from the start.

Payment terms for Australian carpentry typically range from 7 to 30 days, depending on project size and client relationship. Small residential jobs often use 7–14 days, while larger commercial projects may warrant 21–30 days. For significant projects, consider progress invoicing—issuing invoices at completion milestones rather than one final invoice. Always specify payment terms on your invoice and include your bank details or accepted payment methods. Clear terms reduce payment delays and disputes, and many carpenters offer small discounts for early payment.

Document all project variations in writing before proceeding, issuing a separate change order or invoice variation that clearly outlines the additional work, cost, and impact on timeline. Attach the change order to your main invoice or reference it clearly so there's no confusion about what's included in the final price. Always get client sign-off on variations before invoicing, as this protects you from payment disputes. Even small changes add up in carpentry work, so transparent communication about variations prevents costly misunderstandings and maintains client trust.

An Australian carpentry invoice must include your business name, ABN (if registered for GST), contact details, the invoice date and number, client name and address, a clear description of work performed, labour and material costs, GST amount (if applicable), total amount due, payment terms, due date, and your payment details. The Australian Tax Office requires invoices to be itemised clearly, dated, and kept for five years for tax purposes. Clients also need this detail for their records and warranty claims. Using a professional template ensures you include all required elements and maintain consistency.

Yes, adding a markup to materials is standard practice and completely acceptable in Australian carpentry. This covers your costs for sourcing, managing inventory, handling wastage, and providing warranty on materials. Markups typically range from 20–40% depending on material type, project complexity, and your overhead. You should disclose your material markup policy to clients upfront, ideally during quoting, so there are no surprises on the final invoice. Some carpenters show materials at cost plus a separate line for materials handling, while others include the markup transparently in the item price.

Keep detailed invoices that document labour hours or days worked, specific materials used with dates and quantities, project location, client details, and any warranty terms you've provided. The Australian Tax Office requires you to retain invoices for five years as evidence of income, expenses, and GST claimed. For warranty purposes, invoices serve as proof of work completed and the date of completion, which determines your warranty obligations. Include notes on site conditions, client-approved variations, and material grades or finishes used. This documentation supports tax deductions and protects you if warranty disputes arise.