https://www.cnet.com/news/google-plus-paypal-can-practically-replace-your-bank-account-now/

Over the past few months, the combination of Google and PayPal have become a go-to service whenever you're paying for something. Buying something in a store? You can use PayPal via Google Pay. Owe your friends money? You can use Venmo (which is owned by PayPal). Paying for Google services? That's PayPal territory, too. As far as Google's concerned, it's essentially another bank account.

As of today, it only takes one PayPal log-in to link your account to Google services like Google Play, YouTube, Gmail, Google Store and Google Pay. PayPal announced this new feature in a press release (via TheStreet). PayPal says that people who add their PayPal account to any one of Google's services will be able to pay across the whole Google ecosystem.