You will be able to port automatic payments like SIM. This big change is going to happen in UPI AutoPay, what are the benefits.

A tremendous and revolutionary facility is about to be launched by National Payments Corporation of India (NPCI) for crores of Indian consumers using Unified Payments Interface (UPI). Till now, if you had set up UPI AutoPay of your mutual fund SIP, Netflix subscription, electricity bill or loan EMI on any one UPI app (like PhonePe or Google Pay), then to change the app, you had to cancel the old mandate and register afresh. However, now NPCI will soon introduce UPI AutoPay Interoperability (UPI Interoperability).