Irctc — refund amount

Address:

New Delhi, Delhi, 110059

Dear sir,
I booked railway ticketing in irctc online transaction. I got a mail from irctc thay are refund amount of rs 1160 from zkpy bank pg but i could not get the bank.
This is the mail from irctc
Pnr number :- [protected] irctc transaction id [protected] an amount of rs. 1160.0 has been processed as per below details:
Date of cancellation of e-ticket/date of failure of e-ticket booking:22 april 2018
Refund processing date:23-apr-2018
Refund amount:1160
Payment option used : zaakpay pg