HotelOS
The operating system for modern hotels.
HotelOS is a complete hotel management system built on Google Sheets and Apps Script — zero server cost, zero complexity. Manage bookings, rooms, guests, billing, staff access, and GST-compliant invoicing from a single dashboard.
Key Features
Booking Management
Full reservation system with room assignment, check-in/check-out, and availability calendar.
GST Billing
Auto-generate GST-compliant invoices with correct 0%/5%/18% slab calculation based on room tariff.
Staff Access Control
Role-based access control — Manager, Receptionist, Accounts, and Owner roles with different permissions.
Revenue Reports
Daily, monthly, and custom date range reports with occupancy rate, revenue, and payment breakdown.
UPI + Card Payments
Track payment methods including UPI, cash, card, and bank transfer with reconciliation support.
Guest History
Maintain a guest database with stay history, preferences, and contact details for repeat business.
Use Cases
- ✓Small to mid-size hotels (10–100 rooms)
- ✓Resorts and homestays
- ✓Guest houses and lodges
- ✓Budget hotel chains with multiple properties
Built With
Simple, transparent pricing
One-time License
- ✓Lifetime access
- ✓Google Sheets setup
- ✓GST billing
- ✓All modules included
- ✓Setup guide + walkthrough
- ✓30-day email support
Frequently Asked Questions
Do I need coding knowledge to use HotelOS?
No. Once set up by our team, it runs fully inside Google Sheets. No coding needed for daily operations.
Is my data safe?
Your data lives in your own Google Drive account — we never have access to your hotel data.
Does it support multiple properties?
Currently single-property. Multi-property support is on the roadmap.
What happens after purchase?
We deploy the system to your Google account, run a demo with your team, and provide the full setup documentation.
Ready to deploy HotelOS?
Contact us to get started. We handle setup, onboarding, and support.