Indian Overseas Bank — i'm complaining about the net banking payment which made twice

Date of the incident :[protected]
Transaction details : [protected]@924413
[protected]@924655
Amount : 930
I made payment to the e-filing india website and the payment made twice instead of one time payment. I need refund the amount to me. First payment made was deliberately and the second was unknowingly. So, kindly resolve the issue and refund the amount to me. Thank you.