Based on one of PHPJabbers' most widely used web tools (Availability Booking Calendar), Rental Property Booking Calendar was created and tailored to meet the specific online needs of the hospitality business. Embed this vacation rental booking calendar into your website and show available dates for all your rental properties, allow guests to reserve and pay online, and manage bookings and payments with ease. The smart online reservation calendar shows available and booked days / nights within the user-defined time period and intuitively leads clients through the booking process. Administrators can disable online payments and accept bookings only if they wish to. The built-in payment module supports PayPal and Authorize.Net payments by default. In order to facilitate the financial operations related to the rental bookings, we have added a web invoicing plugin to the booking calendar script. Admins can create a custom invoice template, send out e-invoices to clients, and archive them.