Comedk — Money deducted twice

I was filling the form of comedk on 29 may 2020 and the transaction was completed and the money was deducted but it showed that the form is still pending and the message of bank was not received i thought that the transaction has failed and tried again. Now the money was deducted twice and the form is completed. I request you to refund my ₹1600 of comedk form fees as soon as possible.
My user id is hcu038940
I will be grateful to you