Institute Of Banking Personnel Selection [Ibps] — regarding deduction of payment twice

I, piyushi agarwal tried to pay fee for ibps clerk using upi on september 21.in the first attempt, i got the message that "the payment has been declined by the bank". Till then amount had also not been debited from my account.
Thus i made another attempt to complete the payment. This time the payment was successful, but now i also got the message that money was deducted both the times from my account.
You are requested to kindly look into the matter at the earliest.