HDFC smartpay cashback

Has anyone received 5% cashback on credit card bill payments using SmartPay in the HDFC mobile app?I got a notification about this offer a few weeks ago and set up two cards on SmartPay, but I don’t think I received the 5% cashback.

@akshith90 The cashback offer is actually 1% up to ₹100 per month, or something similar, for the first year.