Comprehensive Guest House Management Website

Hi,

I want to develop a **complete Guest House Management Website** where all daily operations can be handled online. The website should include the following main features:

1. **Online Room Booking System** – Guests should be able to check room availability and make bookings online.
2. **Check-in and Check-out Management** – Reception-style system to manage guest arrivals and departures.
3. **Guest Database** – Store guest details, ID proof, stay history, and contact information.
4. **Day Book / Daily Report** – Automatic record of daily transactions, check-ins, check-outs, and collections.
5. **Accounts Management** – Track payments, pending balances, invoices, and financial reports.
6. **Stock / Inventory Management** – Manage items like linen, toiletries, kitchen stock, and other supplies.
7. **Customer Feedback System** – Guests should be able to submit feedback or reviews after their stay.
8. **Admin Dashboard** – A control panel where we can view bookings, reports, revenue, and manage the entire system.
9. **Mobile Friendly** – The website should work smoothly on mobile phones as well.
10. **Cloud Based System** – So that it can be accessed from anywhere.

Please let me know the **technology you suggest, estimated cost, and development time** for this project.