Paytm — Recharge was not done and no money refund yet

Address:	Mumbai City, Maharashtra, 400099
Website:	paytm.com

On 31st May I have done recharge of 294 Rs but recharge was not done due to some technical problems but my money was deducted from my account. As per company requirement i have provided them the pdf copy of my account statement which clearly show that amount was transferred to them but they reply me they didn't receive any money from my transaction. I have contacted bank they also said the same thing amount was transferred.
Please help me in getting my money refund.