A UPI ID is a unique identifier used in the UPI system for facilitating digital transactions. It is an address that identifies you on UPI, typically in the format of yourname@bankname. To create a UPI ID on Google Pay, you need to add a bank account that works with UPI. Once you have added a bank account, you can create up to 4 UPI IDs for each bank account you add. To create a new UPI ID on Google Pay, follow these steps:

1. Open Google Pay.
2. Tap your photo in the top right corner.
3. Tap Payment methods.
4. Tap the bank account for which you want to create a new UPI ID.
5. Select Manage UPI IDs.
6. Next to the UPI ID you want to create, tap Add.
7. When making a payment, you can select the UPI ID you want under “Choose account to pay with” .

You can also find your UPI ID on Google Pay by following these steps:

1. Open Google Pay.
2. Tap your photo in the top right corner.
3. Tap Bank account.
4. Tap the bank account whose UPI ID you want to view.
5. You’ll find the associated UPI ID under "UPI IDs".