TAX INVOICE
Invoice number: [INV-0001]
Invoice date: [DD/MM/YYYY]

From: [business name]
ABN: [your 11-digit ABN]
Contact: [your phone and email]

To: [buyer name or ABN]
Site: [job address]

Description | Quantity | Unit price ex GST | Line total ex GST | GST
[work or item supplied] | [quantity] | [unit price] | [line total] | [GST amount]
[work or item supplied] | [quantity] | [unit price] | [line total] | [GST amount]

Total ex GST: [amount]
Total GST: [amount]
Total payable: [amount]
All items above are taxable sales.

Pay by: [due date]
Payment details: [your bank details or payment link]