After registering and subscribing to the service, restaurants have access to a secure member area, from which they can link their reservations service providers through an API. Once the file has been analyzed, it is returned processed to the restaurant by email. Reservation files sent by restaurants are anonymously processed and analyzed through a complex algorithm. The files processed are then returned segmented to the restaurant. It all depends on the size of the transmitted file, but usually a few seconds are enough. QEAT analyzes are sent several times a day, before each service.