Flipkart — order not refunding

Address:

Hyderabad, Andhra Pradesh

sir i have bought a product with orer id = OD[protected] and returned it...the refund amount which was to come for this is 1649rs out of which they refunded 300rs to my gift voucher but they are not refundiing my 1349rs...they promised to give me on 1st december...i called them and they said wwait for a day...then i again called them and again the same reply...i need money so urgently sir...kindly make them refund my money!