Self-Checkout Systems Market Size and Forecasts (2020 - 2030), Global and Regional Share, Trends, and Growth Opportunity Analysis Report Coverage:by Solution (Hardware, Software, Services); Transaction (Cash-Based, Cashless); Model (Stand-alone Self-checkout Systems, Wall-mounted Self-checkout Systems, Mobile Self-checkout Systems); End-Use Industry (Retail, Financial services, Entertainment, Travel, Healthcare) , and Geography (North America, Europe, Asia Pacific, and South and Central America)