of expedia many hotels require upfront payment being able to finalize my bookings at the click of a mouse is a boon says rajeev garg who works in a multinational firm experts see mobile payment as the next big sector of interest as per the internet mobile association of india iamai and india development fund idf survey around 11 of the urban households in india are paying using debitcredit cards many travel apps save users credit or debit card payment information which makes it easier to pay during the next login for example yatracoms and expedias mobile apps allow users to share a great deal airfare or even a finalized travel itinerary with their friends another trend is watching videos of destinations on the cellphones users view videos of hotel rooms they planning to book reviews places they want to visit and walkways which are like virtual tours the only downside being that the screen of a smartphone is small as compared to computers says joshi