Vijay Singh — Kvs fee payment

I had paid my doughter kvs fee from billdesk by useing bhim app to upi at billdeskpg.[protected]@hdfcbank from my upi id .the transction was succesfull but my fee was not paid till now.kindly refunde my money back to me my amount rs 6300 is debit from my acount so please refunde it as soon as