The 24-Hour Deadline to Report to SIBA
Portuguese law requires guest data to be reported to SIBA within 24 hours of check-in. Learn how to meet this deadline automatically and avoid fines.
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Key Features
Everything you need to automate guest reporting
24 Hours
The legal deadline is 24 hours after the guest's check-in, including weekends.
Automatic Compliance
With Sincro, data is submitted as soon as the form is filled in - always on time.
Alerts
Get alerts for pending bookings approaching the deadline.
Proof of Submission
Every submission generates a timestamped receipt to prove the deadline was met.
Holidays
The 24-hour deadline applies every day, including Sundays and public holidays.
Multiple Guests
Each guest has their own 24-hour deadline starting from their own check-in.
Why Choose Sincro?
Join thousands of hosts and property managers who have already automated their legal obligations.
- Never worry about deadlines again
- Automatic submission guarantees compliance
- Preventive alerts for pending bookings
- Timestamped proof for every submission
- Works 24/7, including holidays
- Avoid fines for late reporting
100% Compliant
Frequently Asked Questions
Answers to the most common questions
When does the 24-hour deadline start counting?
The 24-hour deadline starts counting from the moment of the guest's check-in, not the booking date.
What if the guest arrives on a weekend?
The deadline still applies. Weekends and holidays don't suspend the 24-hour reporting obligation.
What happens if I miss the 24-hour deadline?
You may be subject to a fine for non-compliance. Fines range from €300 to €3,740 depending on the severity.
How does Sincro guarantee compliance?
Submission happens automatically as soon as the guest fills out the form - usually hours or days before the deadline.
Ready to Automate?
Join thousands of hosts already saving hours every week with Sincro.