UPI ID is a virtual payment address (VPA) used to make digital payments without sharing bank account details.
To use UPI, users first download a UPI-enabled app, such as PhonePe, Google Pay, or Paytm. After installation, they register by linking their bank account and creating a unique virtual payment address (VPA), such as user@bankname, which serves as theirUPI ID. Step 2. Initiating a Transa...