FooEvents essentially extends standard WooCommerce products and adds event and ticketing functionality. The benefit of this approach is that you can take advantage of all the thousands of extensions, features, themes and payment gateways available to WooCommerce.
FooEvents adds an event tab to the WooCommerce Product Data settings which contains the main event related settings. The Event tab provides various fields that can be used to configure your event and ticket. Additional tabs are also added for some of the FooEvents features and plugins.
Once you have configured and published your product/event, customers will be able to visit the product page and purchase tickets to the event. The stock for your product/event will then be reduced based on the number of tickets purchased and a ticket will be sent to the attendees when the order is marked as complete.