This php booking calendar is an online event registration system that enables your customers to register for classes, trainings, conferences, and other events directly on your website. Event Booking Calendar support multiple payment mode such as PayPal, Authorize.NET, 2Checkout and offline payments.You can create an unlimited number of events and create different combinations and quantities of tickets per event and set different quantities and prices for them. You can add, edit, delete, send, import and export bookings in csv format. This online booking calendar support multi languages interface, you can add many languages and translate all front-end and backhand text and labels, customer can choose own language from front-end. Event Booking Calendar can be integrates seamlessly into your website with one row of javascript code. You can use Booking Calendar with Wordpress, Joomla and other CMS based websites.