Global Point of Sale Software Market By Deployment Mode (Cloud-Based and On-Premise), By Application (Fixed POS and Mobile POS), By Enterprise Size (Small and Medium-Sized Enterprises (SMEs) and Large Enterprises), By Industry Vertical (Retail, Hospitality, Entertainment, Healthcare, Other Industry Verticals), By Region and Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends, and Forecast 2023-2032