Myntra.com — refund

Address:

29th main road jp nagar 6th phase 560078, Bangalore, Karnataka

I ordered 2 jeans from myntra amounting 1452.15 and made payment two times through paypal on 30th september...both got unsuccessfull and order didnot get placed but amount is debited twice from my account for same order...I contacted myntra customer care...myntra is telling they have got only one amount and so refunded one amount...but money is deducted in name of myntra twice in my account statement...how can the respected website like myntra can do this? Please solve my issue asap
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