UPI is amazing. And its quickly spreading everywhere. I was on a week long vacation in Goa and literally did not have to use cash even once. Right from local s

UPI is amazing. And its quickly spreading everywhere. I was on a week long vacation in Goa and literally did not have to use cash even once. Right from local stores to restaurants to kayak rentals, everyone accepts UPI. Not a single transaction failed. Not a single transaction lagged.