Nothing as such in bharatpay@DocFixIt final charges shouldn't be this low. There is a reason why many merchants accept CC but don't accept upi on cc.
Rupay credit card payments through UPI hits the MDR speedbreaker
A large number of small and large merchants have requested their banks to disable payments via Rupay credit cards on UPI as they are often forced to pay higher MDR than on other credit card transactions.www.moneycontrol.com
As money is in wallet to bank .for merchant
Or maybe I m not getting your point 😃