This document discusses mobile ticketing solutions as an alternative to traditional ticketing methods. It summarizes that Masabi builds mobile applications for ticket sales and delivery using barcodes or contactless payments. It notes that while new technologies allow new possibilities, customers will only adopt alternatives when the old way is painful, so the new option must provide a clear benefit like avoiding queues. The document then outlines the types of tickets used in UK rail and incentives for operators and customers to use mobile ticketing.