Global P2P Payments Market By Type (Airtime transfer & Top-Ups, Money transfers & Payments, Merchandise & Coupons, and Travel & Ticketing), By Application (Retail Payments, Travels & Hospitality Payments, Transportation & Logistics Payments, Energy & Utilities Payments, and Others), By Region, and Key Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2019-2028