Depending on the rules and regulations of where your event takes place, and whether you act as a company or a private person, you can be required to add tax to ticket prices and issue invoices accordingly.
If you need to add tax, simply check the box on the Create tickets page and add the tax type name and percentage along with the your organization or company details. This will add tax to the ticket price calculation, and an invoice with your information will be generated and sent to the ticket buyer automatically. You will have access to download copies of these invoices too in your Transactions overview.
Note that you can create only one type of tax per event, and that you cannot change this information after the ticket sales have started.
Do you need more help? Get in touch.