Online Check-in for Short-Term Rentals: How to Automate It Legally in 2026
An operational guide to online check-in for holiday homes, B&Bs, and apartments.
by HopySuite
Check-in is the most critical moment in the guest experience:å¦ęIt goes wrong, an almost automatic negative review is likely. Automating it well in 2026 means more free time for your team and fewer errors, but it must be done in compliance with Public Security obligations (in Italy).
What Online Check-in Really Means
It's not just "sending the door code." A complete online check-in includes: collecting guest documents for police reporting (Alloggiati Web, in Italy), signing the rental agreement, paying tourist taxes and security deposits, providing access instructions, house rules, and an active support channel.
The 5 Steps of a Well-Executed Online Check-in
- Immediately after booking: Welcome message, link to guest data form.
- Document upload and automatic submission to the Police Headquarters' Alloggiati Web (in Italy).
- Online payment of tourist tax and security deposit.
- 24 hours before: Sending door code, map, Wi-Fi instructions, and house rules.
- Check-in day: WhatsApp welcome message and direct contact for emergencies.
Compliance: What the Law Says
- Alloggiati Web (in Italy): Communication of documents within 24 hours of arrival (6 hours for short stays).
- ISTAT (in Italy): Monthly declaration of guest movements.
- Tourist tax: Local rules, varies by municipality (in Italy).
- Recent regulations (in Italy): Guest identification in person or through qualified digital identity recognition.
WhatsApp is the Ideal Channel
Email and SMS have opening rates of 20-30%. WhatsApp goes beyond 95%. For online check-ināwhere every step must actually be completedāusing WhatsApp as the primary channel dramatically reduces the number of guests who arrive without having completed their documents.
How to Build the Flow with HopySuite
HopySuite connects to your PMS and activates multilingual automations on official WhatsApp Business: from the first welcome message to the door code, all the way to review requests. No more copy-pasting, no more guests arriving at 11 PM without instructions. Book a free demo to see it with your real workflows.
