Manage your GuestDiary property anytime, anywhere.
The GuestDiary mobile app puts everything you need to run your hotel or guesthouse right in your pocket:
• Check arrivals and departures with full guest details at a glance
• Manage reservations using an intuitive, calendar-style diary
• Instantly update room rates, availability, and restrictions
• Communicate directly with guests via the inbox
• Stay informed with push notifications for new, modified, or cancelled reservations, and new messages
And much more!
Simplify your daily operations and stay in control of your property — all from one powerful app.
Latest Version
1.3Uploaded by
Last Prince
Requires Android
Android 7.0+
Category
Free Business AppContent Rating
Everyone
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Flag as inappropriateLast updated on Jul 26, 2026
Billing has arrived! This update introduces invoicing for your reservations.
• Create, manage, and email guest bills
• Take payments, issue refunds, and write off bill balances
• Streamlined reservation creation and editing, with dedicated screens for guests, accommodation, and additional details
• Improved reservation summaries, now including bill overviews
• See automated payment status throughout reservation and billing screens
• Plus bug fixes, performance improvements, and general polish
