Whts the difference between i ticket and e ticketin railways?

Question

Whts the difference between i ticket and e ticketin railways?

Answer 1

the older method of booking a ticket which meant online booking and physical delivery of tickets, is called i-ticket.

The new e-ticket is an online booking which lets you print and carry the ticket. A proof of identification has to be carried while travel though.

Answer 2

i ticket being booked on nett through credit card or debit card and being dispatch through corier at your given address,whereas e ticket you can take print out if you have regd. id.