- Go to "Listings" (in Listing Management). Navigate to the class that you wish to edit and click on View Listing (eye icon).
- In the Listing Info tab, scroll down to "Advanced Settings" and click on the pencil icon.
- In the list of options, enable "Activate GST" as shown below.
- Click on "Save".
Once you have enabled this option, your invoices will then show the amount of GST as a component of the ticket price, as in this example:
In other words, when creating your tickets, just indicate the GST-inclusive amount ($50 in the above example) and the GST will be computed automatically.