If your company is GST registered in Australia, you should include your ABN (Australian Business Number) on every invoice you create.
To set the ABN of your company:
- In your Sufio account, go to the Settings → Company Profile page.
- Type in your ABN number in the ABN field.
- Make sure the GST registered checkbox is checked.
Please note that the ABN field is only visible if your company address is set to Australia.