How do I get a 6 digit UPI number?

A UPI PIN (Unified Payments Interface Personal Identification Number) is a secure 4 or 6-digit code created to authorize transactions. To set or reset a UPI PIN, you typically need to access the UPI settings in a UPI-enabled app like Paytm. You will be required to enter the last 6 digits of your debit card and the expiry date, then verify via OTP before setting your new 4- or 6-digit PIN.