Concessionaire Analyzer+ (CA+) is a software solution that helps airports optimize their non-aeronautical revenues through automated data collection, management of concession agreements, billing, and data analytics. CA+ collects detailed sales data from concessions, links it to operational data like passenger numbers, and provides insights to both airports and concessions. This allows airports to better understand passenger spending, benchmark concession performance, and strategize how to increase their profitable non-aeronautical business.