Istat Valle d'Aosta VIT is a regional ISTAT (Italian National Institute of Statistics) reporting integration used by hospitality properties in the Aosta Valley to comply with mandatory guest movement reporting. The integration helps hotels and other accommodations collect required guest and stay data from the PMS and prepare it in the format expected by the Valle d'Aosta VIT portal, reducing manual entry and minimizing errors.

Typical workflows include mapping reservation/guest fields (e.g., nationality, document type, arrival/departure dates, number of guests) and generating/exporting the required files or transmitting the data to the regional system depending on the PMS/connector capabilities. The main benefit is faster, more reliable legal/statistical compliance for local authorities, with improved auditability and fewer missed submissions.