Teaching Invoice Template - New Zealand

A professional teaching invoice should include your business name and NZ address, invoice number, date issued, client details, itemized services (tutoring sessions, workshops, curriculum work), quantity of hours or units, rate per unit, subtotal, and GST amount. For NZ invoices, the GST line is mandatory if you're registered. Include clear descriptions of each service—for example, "Mathematics NCEA Level 3 Tutoring" is more specific than just "tutoring." Add your payment terms, preferred payment method, and invoice due date. This clarity prevents payment delays and ensures compliance with New Zealand tax requirements.

If you're GST-registered, you must show GST separately on your invoice. Calculate it as 15% of the subtotal (the total before tax), which is New Zealand's standard GST rate. For example, if you invoice $1,000 for tutoring services, you add $150 GST, making the total $1,150. Display this clearly with separate lines: Subtotal, GST (15%), and Total. Your client can claim this GST back if they're also registered. Even if you're not currently registered, using this format in your template prepares you for registration. Always verify your registration status with IRD (Inland Revenue Department).

Yes, absolutely. Preparation, curriculum development, lesson planning, and assessment design are separate, billable services distinct from contact hours. When a school or student hires you to develop NCEA-aligned curriculum or create assessment rubrics, these should be invoiced as distinct line items with their own rates. Many tutors charge differently for contact tutoring versus curriculum work—for example, $65 per hour for tutoring but $180 for assessment design. This transparency helps clients understand what they're paying for and justifies your rates. It also simplifies tracking which services generated revenue, improving your business records for tax purposes.

Most teaching invoices use payment terms of Net 14 or Net 30 days—meaning payment is due within 14 or 30 days of invoice date. Schools and educational institutions often have longer payment cycles, so Net 30 is more common for institutional clients. Private students or parents may prefer immediate payment or Net 7. Always state clearly on the invoice: "Payment due by [specific date]." Include your payment methods (bank transfer, online payment platform). Longer payment terms mean slower cash flow for you, so balance professionalism with your needs. If a client consistently pays late, consider requesting upfront payment for future sessions.

Use separate line items for each distinct service type to maintain clarity. For example: "Mathematics Tutoring—Level 3 NCEA (8 sessions @ $65/hour)," "Physics Curriculum Development (1 project @ $450)," "English Workshop Facilitation (3 sessions @ $120/session)," and "Assessment Design (2 rubrics @ $180 each)." This approach shows clients exactly what they're paying for and prevents confusion. Each line should specify the service name, quantity, rate, and line total. If you're invoicing multiple clients from the same provider, use separate invoices for each client rather than combining them. Clear itemization also simplifies your records and makes it easier to justify rates if questions arise.

If you offer package rates—for example, a reduced rate when invoicing 10+ tutoring sessions—show the original rate alongside the discounted rate on the invoice line item. For instance: "Mathematics Tutoring (10 sessions @ $65/hour less 10% package rate = $585)." This transparency helps clients see they received a discount and understand the value. Alternatively, show the full amount at regular rates, then add a separate line: "Package Discount (10%): -$65." Avoid hiding discounts; clarity builds trust. Never reduce your rate retroactively after invoicing, as it complicates your financial records. If negotiating rates upfront, agree on the discounted rate before work begins and invoice accordingly from the start.

While you don't need to list individual student names on the invoice, providing course or level information is helpful for institutional clients. Include details such as "NCEA Level 3 Mathematics Tutoring" or "Year 9 Science Workshop" rather than vague descriptions like "tutoring services." This level of detail helps schools track spending by subject and year level, making your invoices easier to process and approve. If you're invoicing a school for multiple subjects or classes, separate line items by subject to maintain clarity. However, keep sensitive information (like student performance details) off invoices—use separate reports if needed. Focus the invoice on services delivered and costs, not student-specific information.

The IRD requires you to keep business records, including invoices and supporting documentation, for at least seven years. This applies to all educators operating as self-employed or running a tutoring business in New Zealand. Keep copies of every invoice you issue, along with proof of payment (bank statements, receipt confirmations). This documentation supports your tax return and protects you if the IRD audits your records. It's wise to store digital copies securely and maintain a backup system. These records also help you track business trends, identify your best-earning services, and plan your teaching schedule around income patterns. Organized record-keeping takes minimal effort but provides substantial protection.