Yes bro. I have using the flipkart card since 2021 and ordering using Mobile only. I am still getting the confirmation. Also i didn't get confirmation sms for 2 transaction ealier. It's almost 1500+ cashback. When I raised the concern pno informed me that the transaction was not attributed to grabdeal so I am not eligible. Then I tried following up after 2 month and finally got it. Sometimes axis won't get the tracking for the merchant report. It may takes time . Not getting sms doesn't means that ur transaction to grabdeal was not recorded. Try following up after 3 month or just a mail to pno for the tracking of the same