Billdesk — aprjc fee payment failed but amount deducted from my debit card

Address:

Chittoor, Andhra Pradesh, 517001

Sir on 5th april 2018 while applying for aprjc, application fee of rs.150 has been deducted from my debit card but the transaction got failed. I paid rs.150 once again then the transaction was successful... (Transaction i'd : lhmp[protected])
I have gone through the refund policy of bill desk for failed transactions i. E, will be credited automatically within 3-5 days. But 9 days completed still i haven't received my refund for the failed transaction
So please refund the amount deducted for failed transaction... Thank you!