I’m an additional credit cardholder. Can I register for Google Pay™?
You can register an additional credit cardholder for Google Pay, but the first cardholder will have to verify the additional cardholder onto the Google Pay wallet. The main credit cardholder for this account is the person who receives the bills, so that person will be responsible for the additional cardholder using the account. If their use of the card breaks the credit card agreement then the first cardholder will be responsible for both their actions. The first cardholder will receive an authentication code, and once the card’s been verified then the card will be available for use in the additional cardholder’s Wallet.