E-ticketing is a system or method of purchasing bus , train , launch , plane etc. tickets through internet and mobile phone . Bangladesh intercity train tickets , VIP launch tickets , bus and plane tickets can now be purchased online or via mobile phone. Just as ticket booking can be done through mobile phone, money can also be paid through mobile phone. As a result, you can buy tickets without having to go in person. It saves your precious time. However, after buying the ticket online, the passenger has to collect the original ticket from the counter before departure.