Check that your phone supports Google Pay and that you’re signed in to a Google Account
Install the Google Pay app (or confirm it’s available on your device)
Open Google Pay
Add a payment method
Select “Add card”
Enter your card details or scan your card
Verify your card using the prompts from your bank
Set your preferred payment method
Choose the default card in Google Pay
Make a payment in stores
Unlock your phone
Hold the phone near the contactless terminal (back of the phone toward the terminal)
Keep it there until you see a confirmation
Make a payment in apps or online
Choose Google Pay at checkout
Confirm the payment method
Complete any required authentication (PIN, fingerprint, or device prompt)
Use Google Pay for transit (if available)
Open Google Pay and select the transit pass option
Add or buy a pass
Tap your phone at the gate or reader when boarding
Manage cards and settings
Open Google Pay
Go to payment methods to add, remove, or set defaults
Review privacy and security settings in the app menu
Troubleshoot common issues
Ensure NFC is enabled (if required for your device)
Confirm your phone is unlocked and screen is on for tap-to-pay
Check that your card is verified and set as default
Restart the app or your phone if payments fail
Check for app updates and bank app/verification requirements