Airtel — Four times payment made but transaction failure

Address:

PLOT NO 46B, KOUSALYA NIVAS PALLAKALANI TIRUNINRAVUR

DEAR SIR

my dongle number [protected] is being paid thru debit card twice thru dena bank and third time with union bank of india debit card and finally today with allahabad bank debit card but i am yet to receive the payment receipt and note that 4 times my payment is deducted and mails were sent to air tel several times but no response