Wiisy is a cloud-based digital check-in and guest data management platform for hospitality operators (hotels and short-term rentals). It streamlines on-site and online check-ins by capturing guest document data via a mobile app, storing it securely, and automating mandatory communications to authorities—reducing manual work, transcription errors, and compliance risk.

The platform combines a web dashboard and mobile app to centralize multi-property operations, automate submissions to Italy’s Alloggiati Web (police portal) and ISTAT/statistical systems, and keep downloadable receipts archived and organized. Wiisy also supports reservation synchronization via PMS/channel manager integrations or iCal (Airbnb/Booking.com), offers multilingual online check-in, calculates city tax with customizable municipal rules, and integrates with smart locks to enable self check-in and remote access management.