Just like with any debit card, you may need to enter a PIN in the payment terminal to authorize certain payments. You can set or change your PIN in the Google Pay section of the PayPal app on your mobile device or from PayPal.com.

Need more help?

How do I turn off automatic top up for Google Pay?  
How do I change how much comes out each time my Google Pay account automatically tops up?
Where can I use PayPal with Google Pay?
When will my Google Pay account automatically top up?
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