Essential invoice details
Include your business name and address, customer details, invoice number, invoice date, payment due date and a clear itemised list of goods or services.
Item table
For each item, show description, quantity, unit rate, discount if applicable and line total. Add subtotal, applicable tax, total payable and payment instructions.
GST information
If GST applies to your business or transaction, include the required GST details and applicable tax split. Requirements can vary, so confirm compliance with a qualified tax professional.
Calculate tax clearly
Use the GST Calculator to check GST-inclusive or GST-exclusive amounts before preparing an invoice.