harsha

[jagged herald]

Hello,
Not very familiar with those, but AFAIK UPI, is Unified Payments Interface. Stripe has a simular Product which is Stripe Elements:
https://stripe.com/docs/payments/payment-element
You can check it.
And in order to get more details and double check this, I invite you to reach out to Support at https://support.stripe.com/contact
As this isn't a technical question I can't help further sorry

[worldly notch]

Thanks @jagged herald