Online Hotel Reservation System

Project description: I am hired as a Webmaster for a very small hotel that has only 6 rooms. I will be providing the logo, content and pictures. Web template, javascript left navigation menu and online Hotel Reservation System is required. There will be 10 static pages and the site will be in 3 languages. For the hotel reservation system: - Frontend Capabilities Required: the customers will select the desired dates, availibility will be checked, customer information will be stored, payment will be integrated with PAYPAL and Google Checkout, reading the payment response back from PAYPAL and Google Checkout, update the database, email notifications before and after PAYPAL and Google Checkout. - Backend Capabilities Required: query guest list between dates, edit prices per day, block rooms if necessary, etc. Please note there will be some more requirements as well. This system will be something for motel frontdesk to use as well. The customer owns the code for his use only. Please keep in mind that this is only a 6 room motel, not too much budget to work with. I also have to make a little bit earning as well. Please provide references that you have done such Hotel Management Software. Thanks for your time Employer questions: (1) Have you done a Online Hotel Management System? (2) Have you done a PAYPAL an Google Checkout integration inluding reading a response back from them?