How Sincro Works

In just 4 simple steps, automate the entire process of reporting guests to SIBA and comply with Portuguese law without any effort.

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01

Create Your Form

Customize the form for each of your properties. Add your logo and custom fields.

  • Take advantage of the pre-configured form
  • Customize required and optional fields
  • Set a welcome and thank-you message
Form Editor
Full nameRequired
ID numberRequired
Estimated arrival timeOptional
02

Send It to Guests

Share the form link via Airbnb, Booking.com or any communication channel. Set up automatic messages.

  • Unique link for each form/property
  • Automatic messages with the form link
  • Integration with Airbnb and Booking.com
Messages 路 Airbnb
Hi! To prepare for your arrival, please fill in your details here: sincro.pt/f/xxxx 馃彙
Sent automatically 路 24h before check-in
Perfect, thank you! 馃憤
03

Guests Fill It In

Guests fill in their details before arrival, simply and intuitively, from any device.

  • Can photograph a passport/ID document to pre-fill data (OCR)
  • Available in 7 languages for guests
  • Mobile-optimized interface
  • Data validation
Submit Response
04

Automatic SIBA Submission

Guest reports are sent automatically to SIBA/SEF, meeting every legal deadline.

  • Automatic submission within 24h
  • Delivery confirmation
  • Full submission history
Submission Log 路 SIBA
John Carter Sent
Emma Wilson Sent
David Miller Processing

Benefits of Using Sincro

Automate, save time, and stay compliant without the hassle.

Save 60 Minutes Per Stay

Eliminate manual data entry and focus on what really matters.

Stay Compliant

Avoid fines of up to 3,740 euros with automatic submission within the legal deadline.

Set Up Once

Create your forms once and let Sincro do the work for you.

Full Integration

Connect Airbnb, Booking.com, and other booking platforms.

Ready to Get Started?

Join hundreds of hosts who have already automated their guest reporting to SIBA.

Create Free AccountTalk to Us