This event is used to demo a cool feature in Events Booking called Deposit Payment. When registrants register for this event, they can choose to pay the full amount or deposit amount (30%, set up by admin for this event). If he chooses to use deposit payment, he can come back to your site, access to Registration History (or click on a link on confirmation email) to complete the payment later. He can also pay the remaining payment amounts manually (via bank transfer) or when he attends the event.