Rao Sahab
KF Rookie
This will work on your old business account of BharatPe and Paytm. And your don't have to verified by them.It will not support for all the merchant QR as there is internally criteria wrt to Merchants for accepting payment vai Rupay Credit Card, such as Merchant Category and Merchant Limit and vendor should be verified, these criteria are not listed on Rupay site, hence wont be able to discuss in breif., but its the case. I have tried GPay & Bharatpe business account few months back and then came to know about these things.