Hourly Invoice Template - Australia

Most Australian service providers invoice at the end of each project phase, week, or month—depending on the engagement length and client agreement. For ongoing clients, weekly or fortnightly invoicing is standard in consulting and development work. Invoicing promptly ensures faster payment and keeps records current. The key is establishing clear invoicing frequency upfront so clients know when to expect invoices. Some consultants invoice upon project milestone completion or service delivery, rather than on fixed intervals. Whatever schedule you choose, consistency helps clients budget and improves cash flow predictability.

Your Australian hourly invoice must clearly show the quantity of hours, hourly rate, and service description for each line item. This transparency prevents disputes and ensures clients understand what they're paying for. Include dates or date ranges when hours were worked, especially for multi-day projects. The invoicing standards set by the ATO require sufficient detail for GST calculation and audit purposes. If billing multiple services at different rates (like project management at $130/hour versus testing at $85/hour), list each separately with its rate and total. Vague descriptions like 'work performed' reduce professionalism and may delay payment.

Yes, professional invoices often list multiple services at different hourly rates on a single invoice. Your template should show each service description, hours worked, individual rate, and line total clearly. For example, senior-level consulting might be billed at $130/hour while junior work or data entry is $75/hour—clients expect this variation. Display these as separate line items rather than averaging rates, as this demonstrates value and justifies rate differences. Each line's subtotal then flows into your GST calculation (if applicable), so the template must handle this automatically. Clear itemization also helps with client approval and reduces questions about invoice accuracy.

You must charge GST on hourly invoices if your annual turnover exceeds the registration threshold (currently $75,000 for most businesses in Australia). If registered, GST applies to all your taxable supplies, including hourly services, whether the client is a business or individual. However, if your client is also GST-registered, they claim an input tax credit, so GST is ultimately a government payment, not a cost to them. Small businesses under the threshold are not required to register and may not charge GST. Include a clear GST statement on your invoice showing the tax amount separately and the total including GST.

Australian invoices must include your business name, ABN (Australian Business Number), and complete contact details. Your ABN is legally required if you're GST-registered; include it for credibility even if registration is voluntary. Add your physical address or registered office location—a PO box alone is insufficient. Your client's name and address must also appear. The invoice number, date issued, and payment terms complete the essentials. If you're a sole trader using a trading name, show both your legal name and trading name for clarity. Missing any of these details can delay payment or create compliance issues with client accounting systems.

Document billable hours using descriptive, specific service names—not generic phrases like 'work performed' or 'hours completed.' Examples: 'Web Development Consultation,' 'Database Design and Implementation,' 'Quality Assurance Testing,' and 'Project Management' show clients exactly what they're funding. This professionalism speeds approval and payment. Include the date or date range for each task, especially across multi-day projects. If you're billing fractional hours (e.g., 0.5 hours for a brief call), make this clear in your description. Your time records should match your invoiced hours precisely; discrepancies raise client concerns. Accurate, detailed descriptions also protect you if a client disputes charges later.

There's no legal requirement to round hours on Australian invoices, but many service providers round to the nearest 0.25 or 0.5 hour for simplicity. If you use rounding, apply it consistently and disclose the policy in your service agreement or invoice notes. Some industries (like legal services) invoice in precise 6-minute increments; others in 15-minute blocks. Minimum charges for hourly services are permissible but must be agreed beforehand and clearly stated on your invoice. For example, a consultant might charge a $150 minimum for any engagement under 2 hours. Be transparent about these policies to avoid surprises and maintain professional relationships with clients.

Australian service providers typically offer payment terms of 7 to 30 days, with 14 days most common for hourly work. Clearly state payment terms on every invoice: 'Payment due within 14 days of invoice date.' Some clients require timesheet sign-off before processing payment, so clarify this early. Direct bank transfer (EFT) is standard in Australia; include your BSB and account details for ease. Offering an early-payment discount (e.g., 2% off for payment within 7 days) can improve cash flow. Legal services and larger consulting firms often negotiate Net 30 terms, while boutique contractors may require Net 7 for new clients.