In the next screen, Click on 'New Ticket Type' first before entering your ticket details. You will need a ticket name for your ticket, face value, whether the ticket is available to purchase online, capacity per session (or quantity) of tickets available, sessions the ticket price applies to, and on-sale and off-sale times. The add-on feature allows you to create a ticket type that is an add-on to a regular ticket you are selling. Your add on might be merchandise Eg. T-shirt, CD, DVD or could be accommodation or a bus ride.
Click the Save Ticket Type button to proceed.