Paytm Mobile Solutions — Cheating customers with false cashback promise

Paytm advertised flat 10000 cashback points for adding Rs. 50000 to Paytm wallet within 31/12/21. Seeing that I have added Rs. 50001 on 28/12/21 to the Paytm wallet but received only 2000 cashback points instead of 10000. I have raised a complaint on Paytm platform but they are dodging actual issue with irrelevant responses. This not the first instance of Paytm cheating. They advertised flat Rs. 100 cashback on 1mg transaction of Rs. 999 or above on November 2021. I have transacted for Rs. 1080 on 1mg on 21/11/21 but still didn't get the cashback. Again when I have raised the issue the dodged it with some irrelevant responses. I want the cashback and remaining points ASAP.