Stop submitting SIBA and AIMA manually.
HostSync compiles and submits Portuguese government reports automatically from reservation data. Reduces routine manual portal work. No manual forms.
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Every guest. Every month. Every portal.
Holiday rental operators in Portugal are required to submit guest registration data to two separate government systems: SIBA (Sistema de Informação de Bases de Alojamento) for tourism reporting, and AIMA for border registration of non-EU guests.
Each submission requires logging into a separate portal, compiling guest records from reservation data, filling in structured forms and waiting for confirmation. Multiply that by the number of properties and the frequency of reporting, and compliance becomes a significant operational burden.
HostSync automates the entire workflow. Guest data captured at booking or check-in feeds directly into the required submission format. HostSync compiles the report and submits it — reducing the need for routine manual portal entry.
Compliance history at a glance.
Every SIBA and AIMA submission is logged with its status and confirmation reference. Your compliance record is always accessible.
Submission Type column distinguishing SIBA tourism reports from AIMA guest registrations
Confirmed submission with government reference number stored in compliance history
Status column showing automated confirmation state for each submission
Everything compliance requires, automated.
SIBA submission automation
Tourism reporting to SIBA is handled automatically from reservation data. HostSync compiles the required format and submits on the required schedule.
AIMA guest registration
Guest registration for AIMA (formerly SEF) is generated from check-in data. Non-EU guest records are compiled and submitted automatically.
No routine manual portal entry for supported workflows
Your team does not need to access government portals directly for supported workflows. HostSync helps manage the submission process.
Guest data from reservations
All required data — nationality, document type, document number and stay dates — is captured at booking or online check-in and used directly for reporting.
Submission confirmation tracking
Every submission generates a confirmation record with timestamp and reference number. Your compliance history is accessible at any time.
Portugal-specific compliance
Built for Portuguese regulatory requirements. SIBA and AIMA formats are maintained to comply with the applicable accommodation regulations.
From reservation to submission in three steps.
Guest details are captured at booking or check-in
Reservation data and online check-in responses provide the required guest information automatically.
HostSync compiles the required submission
The platform structures the data into the required SIBA or AIMA format. Your team can review the compiled report before submission if preferred.
Report is submitted automatically
HostSync submits the report to the relevant authority. A confirmation record with reference number is stored in your compliance history.
Government Reporting works with the rest of HostSync.
Property Management
Guest and reservation data flows into compliance submissions directly from the central HostSync PMS. No manual data export or re-entry required.
View in platform overview →About HostSync
HostSync was built from direct experience managing SIBA and AIMA compliance across a Portuguese property portfolio. The compliance module exists because we needed it ourselves.
Read the story →Questions about Government Reporting
Which Portuguese government systems are supported?
What guest data is used for submissions?
Do I still have to verify submissions myself?
What happens if a submission fails?
Are other countries' reporting requirements planned?
Reduce manual portal work.
Start your 14-day free trial and connect your first property for automated SIBA and AIMA reporting. No credit card required.
No contracts · All features included · Price adjusts as you grow