Tamil Nadu Electricity Board [TNEB] — payment debited but tneb shows transaction failed

Address: Periyakuttai, V.chatram, Erode -638004

Dear sir,
Today i have made transaction through tangedco for the eb consumer no[protected] for the bill amount 720 after completing payment details i have received payment has failed so i tried one more time again i got the same failure but in bank account the amount was debited as 720 as twice (1440) still payment was not yet paid. So kindly do some needful for my double payment refund as soon as possible

With regards,
Nandhini s