Flipkart — Regarding cheating by Flipkart

Address:

501,Kailash tower,gandhi nagar mode,jaipur

I bought mobile from flipkart in offer I was shown that there is 10% instant discount from SBI credit card so I bought it under offer and paid using SBI credit card and under offer I was supposed to get 10% discount but didn't get it and When I talked to their customer care center for this they told that this offer is available only on few cards. I asked them that all this is not written on your offer page then they told that all these are rules and regulations of the company. Can not do anything.If you want to cancel your order you will get refund I asked them for refund immediately they told 4-5 working days time