The booking engine for your hotel clients' websites
SempliceBooking brings direct bookings to the property's own website: rooms, availability, rates and online payments, with no commission to booking portals. Built for developers and web agencies who integrate it into their clients' sites.
- Complete booking in 4 steps, optimised for phones
- Pay with PayPal or at the property
- Already running on a real hotel in Florence

Everything you need to sell rooms online
From the availability calendar to the email confirmation, with an admin panel for the property.
Real-time availability
Search by dates and guests, rooms left, booking in 4 steps: rooms, details, payment, confirmation.
Rooms and rates
Room types with photos, amenities and house rules; seasonal prices and city tax.
Offers and discount codes
Time-limited discounts, dedicated offers and coupons for partners and guests.
Online payments
PayPal and cards via PayPal, or pay at the property. Optional discount for online payment.
Automatic emails
Confirmation to the guest and notice to the property, with editable templates in every language.
Multilingual
Italian and English ready to use; texts and pages translatable from the admin panel.
Phone, tablet and desktop
App-like interface on phones, with a bottom navigation bar and lightweight pages.
Admin panel
Bookings, rooms, prices, guests, offers and emails managed by the property on its own.
What guests see
Screenshots of a demo hotel (Italian version): the design adapts to each property's style.





Hotel Sonia
Florence · near Careggi Hospital
SempliceBooking was born on, and is used every day by, the Hotel Sonia website: direct bookings, PayPal payments, discount codes for partner institutions and an interface designed for guests booking from their phone.
Visit the Hotel Sonia website
Technical requirements
Runs on standard shared hosting, with no mandatory external services.
Server
- PHP 8.2
- MySQL / MariaDB
- Apache or LiteSpeed with mod_rewrite
- HTTPS certificate
- Email sending from the property's domain
Website integration
- “Book now” button or date search form on the existing website pages
- Design adaptable to the website's colours and fonts
- Booking pages on the property's own domain
- PayPal payments with the property's own keys