Oh I see
Yes HDFC follow the tricks their AI trigger offers if we keep online usage OFF for 3 months and I got tap &pay offer once I made it OFF for a while so try this things
Not vouchers. Its direct cashback credited to debit card which we have to redeem to our savings account. We need to make eligible payment of minimum Rs.10,000 each month for which we will get Rs.250/month (maximum 3 months) but we have to wait <=90 days for that cashback.