Money transfers using your checking account, debit card or credit card are processed instantly, but can take up to three days to clear. You also won’t ever pay a fee to deposit money to your linked bank account from your Google Wallet Balance.
Can you use a credit card to send money with Google Wallet?
Add a payment method. You can add debit cards or link bank accounts to Google Pay. Credit cards, prepaid cards, and PayPal accounts can’t be used to send or receive money.