train ticket booking is a very easy process to do and in this tutorial, you can learn how to do it easily. in this post, you will also learn what are the required documents for booking train tickets online.
first thing first please collect every document which is required at the time of ticket booking of the train.
please keep at least one valid identity proof such as Adhaar card, election voter id at the time of traveling.
there are many android apps and websites such as Paytm, Goibibo, etc. which allows you to book a train ticket easily.
or you can also use IRCTC official website for booking your ticket. I will suggest you to use only IRCTC website for Tatkal Quota Tickets because other websites other than IRCTC tatkal quota tickets only available for booking after 15 minutes than IRCTC websites and apps.
how to pay for the tickets
depends on that which app you are using for booking a ticket.