Quotation Invoice Template - Australia

Yes, if your business is GST-registered, you must include GST on quotations for taxable supplies. The GST rate in Australia is 10%. Show the GST amount separately from the subtotal and display the total including GST. If your business isn't GST-registered, you don't need to include GST. This is important because once a customer accepts your quote and you issue an invoice, the GST treatment must match what you quoted. Clearly state your GST registration status on the template so clients know exactly what they're paying.

A quotation is a non-binding estimate of costs submitted before work begins, while an invoice is a binding request for payment after work is complete or delivered. Quotations help clients compare options and approve the scope before commitment. An invoice becomes legally due for payment once issued. In Australia, both documents can use the same template format, but the quotation includes details about validity dates and conditions, whereas an invoice includes payment terms and a due date. Always issue a quotation first, then follow with an invoice.

If your business is ABN-registered, including your ABN on quotations is standard practice and builds trust. It's mandatory on invoices issued by ABN-registered entities, but quotations are technically optional. However, most professional Australian quotations display the ABN to demonstrate legitimacy and help clients verify your business status. You can search ABNs on the Australian Business Register (ABR) website. For sole traders without an ABN, this field can be left blank. Including it when available shows professionalism and compliance with Australian business standards.

Absolutely. The template is designed to be fully customizable for your business needs. You can add or remove line item columns, adjust tax settings, modify headers, include your logo, and add custom terms and conditions specific to your industry. Add fields for project codes, payment method preferences, or specific Australian industry certifications if relevant. Ensure any changes maintain clarity and compliance with GST and business naming requirements. The modular structure allows you to adapt it for service-based quotes, product quotes, or hybrid projects without losing professional formatting.

No, a quotation and invoice remain separate documents. Acceptance of a quotation is an agreement on scope and price, but you must issue a formal invoice to request payment. After the customer accepts your quote and you complete the work or deliver goods, create an invoice referencing the quotation number. This creates a clear audit trail and helps with accounting and GST tracking. The invoice should match the quoted prices and terms unless changes were explicitly agreed to in writing. This separation protects both you and the client.

Yes, but modify it for international transactions. If you're providing services to overseas clients, clarify whether GST applies—the ATO generally doesn't charge GST on services rendered outside Australia if the customer is not Australian-based. Consider currency: use AUD if the client is comfortable, or include an exchange rate note. Remove or adjust Australian-specific terminology and formatting. Ensure your quotation clearly states the currency, any international payment fees, and payment methods suitable for overseas transfers. Always confirm the tax treatment and currency with your accountant before sending international quotations.

List the payment methods your business actually accepts. Common Australian options include bank transfer (BSB and account number), credit/debit card payments (often via third-party processor), PayPal, or EFTPOS. Including Australian bank details and your ABN on the template makes payment easier for clients and reduces delays. Consider adding payment terms, such as "Payment due within 7 days of invoice" or "50% deposit, 50% on completion." This clarity prevents disputes. For large quotes, requesting a deposit upfront is standard in many Australian industries, including construction and professional services.

Common errors include forgetting to include GST (if registered), omitting an ABN or providing an incorrect one, using unclear line item descriptions, and not stating the quote validity period. Avoid vague pricing or scope—specify exactly what's included and what isn't. Don't assume currency; always state AUD explicitly. Missing payment terms or contact details delays decision-making. Failing to reference the quotation number when you later issue an invoice creates accounting confusion. Typographical errors in client details look unprofessional. Always proofread, include your business name and contact information clearly, and specify whether prices include or exclude GST.