Hospitality & Tourism
Hotel Booking and Reservation System
A commission-free direct booking engine for your own website, with live availability, rate plans, deposits, promo codes and a reservations desk for agents and walk-ins.
- Web-based
- Android
- iOS
Overview
Hotel Booking and Reservation System
Every booking that comes directly through a property’s own website keeps more revenue in the business and starts a direct relationship with the guest. A Hotel Booking and Reservation System puts a fast, mobile-friendly booking engine on your site, showing live availability and prices by room type, then takes a deposit and confirms the stay instantly.
Extrion Tech develops booking and reservation systems in-house for resorts, boutique hotels, villas and guesthouses in Zanzibar and across Tanzania. Rates can vary by season, length of stay, meal plan and occupancy, with minimum-stay rules for peak periods and promo codes for returning guests. A reservations desk view lets staff handle phone, email and tour operator requests against the same inventory.
The system can work on its own for smaller properties, or feed reservations into a hotel management system and channel manager through APIs where the provider supports it. Card payments and mobile money deposits are integrated according to project scope. Guest data and payment handling requirements are agreed with the property for the relevant jurisdiction, and card details are processed by the payment provider rather than stored.
Business problems it addresses
- Most bookings come through intermediaries, so commissions take a large share of room revenue.
- Guests wanting to book directly must wait for email replies with prices and availability.
- Deposits are requested manually and many enquiries never convert into confirmed stays.
- Seasonal rates and minimum-stay rules are applied inconsistently by different staff.
- Reservation staff juggle emails, phone calls and spreadsheets for the same rooms.
Interface
Five screens of the system
Illustrative mockups with sample data — not screenshots of a client’s system.
Workflow
From search to confirmed stay
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1
Search dates
The guest chooses dates and guests on the property website and sees available room types.
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2
Choose room and rate
Rates show by meal plan with photos, inclusions and cancellation terms.
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3
Add extras
Airport transfers, excursions or special occasion packages can be added to the booking.
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4
Pay deposit
The guest pays the deposit online by card or mobile money through the payment provider.
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5
Instant confirmation
A confirmation email is sent and the rooms are removed from availability immediately.
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6
Pre-arrival contact
Automated emails collect arrival times and requests before the stay.
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7
Hand-over to front desk
The reservation appears in the arrivals list or flows to the hotel system via API.
Functions covered
Modules and what they do
01 Booking engine
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Availability search
Shows bookable room types and prices for the chosen dates and guests.
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Rate plans and restrictions
Applies seasons, meal plans, minimum stays and closed-to-arrival dates.
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Extras and packages
Sells transfers, excursions and honeymoon or diving packages with the room.
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Promo codes
Creates discount codes with validity dates and usage limits.
02 Payments
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Online deposits
Collects deposits or full prepayment through a payment provider’s hosted page.
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Mobile money payments
Optional / subject to scope
Accepts mobile money deposits where the provider offers an API.
03 Reservations office
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Reservations desk
Lets staff create, amend and cancel bookings from phone, email or agents.
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Availability calendar
Shows inventory per room type per night with stop-sell controls.
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Guest communication
Sends confirmations, pre-arrival and post-stay emails automatically.
04 Connectivity
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Hotel system and channel link
Optional / subject to scope
Pushes reservations to a PMS or channel manager via API where supported.
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Booking reports
Reports conversion, booking lead time, revenue and source by period.
Technology stack
Technology selected for this solution
These are the technologies planned for this type of system. The final stack depends on scale, performance, licensing, infrastructure, integrations and your requirements.
Frontend
Backend
Database
Infrastructure
Integrations
Security & data integrity
Protecting your data and its accuracy
Card details are entered on the payment provider’s hosted page and are not stored by the booking system. Guest contact data handling and retention are agreed with the property for the relevant jurisdiction.
Standard protections
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Role-based access control
Each user sees only what their role allows.
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Authentication and authorisation
Every request is checked for a signed-in, permitted user.
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Fine-grained permissions
Permissions per module and action, such as view, edit or approve.
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Secure password storage
Passwords are stored using strong one-way hashing, never in plain text.
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Encryption in transit
HTTPS/TLS protects data between users and the server.
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Server-side input validation
All input is validated on the server before it is saved.
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Protection against common web vulnerabilities
Defences against injection, cross-site scripting and request forgery.
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Database constraints and transactions
Constraints and transactions keep related records consistent.
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Audit logs
Important actions are recorded with who, what and when.
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Backup and restoration
Scheduled backups with tested restoration procedures.
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Session management
Session time-outs and the ability to sign out other devices.
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Secure API access
Authenticated, rate-limited access for integrations.
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Monitoring and error logging
Errors and unusual activity are logged and monitored.
Optional advanced protections
- Multi-factor authentication A second sign-in step for selected or all users.
- Data retention and deletion policies Retention periods and deletion rules agreed with you.
- Disaster recovery planning A documented plan to restore service after a major failure.
Data integrity
Inventory is held per room type per night and decremented within the same transaction that confirms the booking, so two guests cannot take the last room. A booking is confirmed only after the payment provider’s callback is verified, and amendments and cancellations are logged with the original kept.
Security controls are configured for each project. We do not claim certification, compliance or immunity from attack unless independently verified for your deployment.
Customisation & integration
Tailored to how you work
We tailor modules, reports, permissions, workflows, branding and integrations to your organisation. Tell us which features you need when you request a quote.
- Booking engine design to match the property website
- Rate plans, seasons, restrictions and cancellation policies
- Extras, packages and excursion add-ons
- Email templates in several languages
- Payment providers and deposit rules
Deployment & support
From go-live to continuous improvement
Onboarding, data migration, training, maintenance, technical support and future enhancements are services we scope into your project.
Bringing records from spreadsheets or older systems, checked and reconciled.
Role-based training for users, supervisors and administrators.
Technical support and maintenance under an agreed support plan.
New modules, reports and integrations as your organisation grows.
Pricing
Pricing tailored to your requirements
Every organisation has different workflows, users, infrastructure, and integration needs. Request a quotation for a solution designed around your requirements.
- Number of users, branches and modules
- Customisation and integrations
- Hosting: cloud, your server or hybrid
- Data migration and training
- Support and maintenance plan
Hospitality & Tourism
Related systems
Hotel Management System A complete property system for hotels and resorts covering reservations, front desk, housekeeping, guest folios, outlets, night audit and occupancy reporting.
Restaurant Management System Table and order management, kitchen display, menu and recipe costing, ingredient stock and shift cash-up for restaurants, cafés, beach bars and hotel outlets.
Tour and Travel Management System Plans and runs tours, excursions and safari itineraries – from quotation and booking to guide, vehicle and boat allocation, supplier costs and per-trip profitability.
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