The preferred way to pay is online. If there is any trouble with the online payment, please contact Doattend Support.
If you choose to pay offline:
You can either transfer the money online using netbanking or go to an AXIS bank branch and do it there. Bank account details:
Name: Indian Python Software Society
Account No: 910010025373713
Bank: Axis Bank, Ooty Branch
IFS CODE: UTIB0000182
Once you transfer the money, please mail email@example.com with your ticket/order number. We will mark the ticket as paid and you'll get an email with your ticket.
If that doesn't work for you, you can even pay the money at the venue, but it is not preferred. You'll miss the keynote presentations and many other good talks in the morning.