RSEvents!Pro is the best Joomla extension for managing any event. The component is very easy to configure and has many useful functions for managing events. The main advantages of the component. A simple form for adding events, using multiple display layouts, connecting popular payment gateways (iDeal, Authorize, and PayPal), importing events from a Google calendar, supporting and displaying events on Google maps, a fully customizable toolbar, repeating events, convenient management of subscriptions and appearance.
Info: https://www.rsjoomla.com/joomla-extensions/joomla-events.html
