Composition tax invoice

Welcome to the Community, @saverschoicefurn.

To ensure that I'm on the same page, may I know if you're trying to create a GST invoice for a composite scheme? If so, you'll need to set up GST in QuickBooks Online (QBO) first. Refer to this article for further guidance on the process: Setting up QuickBooks for GST.

Once done, you'll need to make all the invoice Tax Inclusive. This can be done by clicking the Amounts are drop-down and choosing Inclusive of Tax in the drop-down.

For more information, consider checking out this article: Customise invoice for GST.

Please let me know if you're referring to something else or if you have any other questions. I'll be more than willing to help. Have a great rest of the day!