Sbi pay application, In this application no option to re - enter exiting upi id made in sbi pay, if you happpen to uninstall and then re - install the app or change the handset.
it ask you to make new cpa. no option to use old vpa again.it only ask to resiter and create new vpa.
it should hv provision to use or re log in with existing vpa.
this is a worst application friends, never ever installing thus worst application.
many times in this application show that advertisiments.it’s a useless application friends.