No. Last month I tried with SC billdesk. It too complex to go through SC Mobile app and enter all the details once again. So I thought about using third party apps his month.
If you have BoB Snap deal credit card or any other debit card which gives cash back on wallet load then load money in Payzapp. Then pay credit card bill through Cred app/or other website by choosing Payzapp wallet UPI as payment option.