Manage your holiday apartments on your iPhone. See available dates, upcoming arrivals, and unpaid balances without searching through messages and spreadsheets.
One apartment is free. Plans for more apartments start at €10 per year.
A PMS, or Property Management System, helps accommodation owners run daily operations. RentalBook focuses that idea on owners of family apartments and holiday homes. Its purpose is to help you run your apartments or houses in an organised but simple way, without requiring technical knowledge or making you navigate complex features you do not need.
This is not yet another complicated Property Management System that makes your work harder. RentalBook helps you stay organised, keep track of what matters, and save time managing your property.
Why keep it focused? Hotels, agencies and large professional managers need complex sales, staffing and accounting workflows. Family hosts usually need a clear calendar, reliable guest and payment records, simple finances and required local administration. RentalBook is intentionally designed around those needs so it remains quick to learn and comfortable to use.
Manage stays, guests, prices, payments, statistics, and vouchers in one place. Keep guests informed with confirmations and useful stay details.
Keep availability aligned across Booking.com, Airbnb, Expedia, direct bookings, and other services that support calendar links.
Scan guest documents, review the information, and prepare or submit the required guest registration to eVisitor.
Whether you rent one apartment or a small group of apartments, you need a clear overview of who is arriving, what has been paid, and which dates are free. RentalBook is built for exactly that.
RentalBook is available for iPhone, iPadOS and macOS. Your apartment information stays within the Apple ecosystem and is ready wherever you manage your business.
The app does not open on an empty control panel. It guides an owner through the first apartment, then introduces pricing, calendar connections, vouchers, backup, and regional options in manageable steps.
Open the calendar, choose the apartment and dates, add the guest details, and save. RentalBook checks the dates so you can spot a conflict before it becomes a problem.
When bookings arrive from several places, checking every calendar is tiring. RentalBook helps you collect the availability you need into one familiar calendar view.
Calendar links import availability; they are not a real-time channel manager. Background refresh depends on iOS, and platforms control when they refresh shared calendars. Check the latest availability before confirming a stay.
Seasonal rates provide the standard price, while discounts, extra costs, deposits, due dates, and the remaining balance stay attached to the reservation. The finance overview brings paid and unpaid amounts together across all apartments.
Create and share a PDF voucher with stay dates, payment terms, property details, guest information, and your signature. Records remain available on your device, with iCloud backup and sync for your own Apple devices.
For Croatian properties, the app can keep the guests travelling under one reservation, read passport or identity-card details with the camera or a gallery photo, and prepare the required stay information for eVisitor.
The owner verifies the extracted information before submitting it and can see which guests have already been registered. The separate guide explains the one-time eVisitor account and property setup.
You can use the optional AI chat to ask questions about your bookings or prepare a reservation in a natural way. You remain in control before anything is saved.
AI is optional. With your consent, chat text and relevant app data are sent to Google Gemini to answer your request. Core booking tasks work without AI.
The app starts with one simple requirement: add your first apartment. Everything else can be completed at your own pace, with an info button beside features that benefit from a little extra context.
Give it a name and guest capacity. This unlocks the calendar; prices, vouchers, calendar links, and backup can wait until later.
Create shared seasons in Settings, then set each apartment’s nightly price and default deposit. New bookings use those prices to calculate totals.
Paste iCal links from Booking.com, Airbnb, Expedia, or another platform to import bookings and blocked dates. You can also share this app’s availability link back to platforms.
Use the calendar to add a stay. The app checks for overlapping dates, then keeps the guest, contact details, payment, and booking source in one place.
Review the standard price, discount, extra costs, deposit, and remaining balance for every stay. Generate a booking voucher when you need to send confirmation.
Look for the ⓘ icon in the app. It explains what a setting does—for example, season templates, apartment prices, deposits, calendar sync, guest sharing notes, iCloud backup, and data export.
Manage one apartment without a subscription.
One affordable annual plan for owners managing up to five apartments.
The annual plan for larger apartment portfolios.
RentalBook is designed for owners who want a reliable daily overview without the complexity of professional hotel software.
Download on the App Store