Hotel Management System v3.0 is a web based hotel management software and a hotel marketing software to manage the hotel marketing and hotel front-office and back-office operations. The software features include revenue management, yield management, booking management, day rate management, booking calendar, guest relationship management, check ins & check outs management, POS & folio management, invoices and receipts and accounting document reports. The hotel digital marketing features include a custom website with online booking, online advertisement campaigns and email marketing campaigns integrated with real-time bookings and operations. The software is integrated with email server and also includes document management features. The hotel software is ready for intranet and internet hosting.