Amazon India — Cheating & fraudulent Malpractices by Amazon cash back not received even after 16 months for ORDER No- a[protected] & b[protected]

Address:	Bangalore, Karnataka, 560055
Website:	www.amazon.in

I haven't received my cashback for the purchase of a) ORDER NUMBER[protected] Amount -5946.70₹ Offer -15% cashback days 8-9 Nov 2015

b)Order No[protected]
Amount-7794
Offer- 15% cashback Great Indian Festive Sale-II, days 26-28 Oct 2015
Amazon is stating they have succesfully processed the CASHBACK & asked to contact the bank But it hasn't been credited otherwise why was i wasting my time unneccessarily.
I was asked by the Amzon to furnish OCT 2015-JULY 2016 bank statements which i sent them, then later on they started ducking & giving lame excuses.
Now the bank asked for Txn No?? if the Amazon has processed the Cashbacks which they haven't furnished to me me till date neither i got the cashback, the sole pupose for doing shopping online with promotional offers went down the drain with enormus amount of time & energy spent
dont buy product from amazon under any cashback schemes because i had placed many orders lured by promotion cashback offer but in reality never got back cashback with successfull orders!!!