OS Calendar is a powerful Joomla availability calendar and online booking add-on for the OS Property real estate component. It enables property owners and site administrators to manage rental availability, accept booking requests, and collect payments online — all from within the familiar Joomla back-end.
Main features:
★ Seamless integration with OS Property — works directly with your existing property listings
★ Interactive availability calendar displayed on property detail pages
★ Online booking form with check-in / check-out date selection
★ Support for multiple rooms per property (optional)
★ Flexible pricing: flat nightly rate or season-based pricing
★ Built-in payment system — no third-party extensions required
★ Payment gateways supported: PayPal, Stripe, Offline payment
★ Booking status workflow: Pending → Confirmed / Cancelled / Rejected
★ Automated email notifications for customers and administrators
★ Customisable extra fields on the booking form
★ CSV export of booking orders
★ Revenue reporting by date range
★ Joomla Native Multilingual support and built-in translation tool
★ Download ID for automatic updates
★ Compatible with Joomla 4.x, 5.x and 6.x
Back-end side:
★ Modern dashboard with live statistics (total orders, pending, completed, revenue)
★ Manage all booking orders — view, edit, confirm, cancel, reject, export
★ Two booking modes: book directly against an OS Property property, or enable multiple rooms per property
★ When rooms are disabled, OS Calendar automatically creates one representative room per property — no manual room management required
★ When rooms are enabled, manage rooms per property (name, capacity, photo, description, pricing)
★ Set availability calendar per room — mark dates as Available / Unavailable / Booked
★ Configure season-based prices per room
★ Manage payment plugins (install, publish, configure)
★ Manage email templates for notifications
★ Add custom extra fields to the booking form
★ Generate booking reports
★ Translate front-end labels through the Translation tool
Front-end side:
★ Availability calendar embedded on the property detail page
★ Single-step or multi-step booking form
★ Customer order history (My Orders)
★ Order detail page with print support
★ Order cancellation (configurable)
★ Manage Orders view for agents / property managers
And much more …