How to Remove a Credit Card or Other Payment Method From Google Play
Whether your credit card has expired and you can’t use it, or you don’t want to use a certain form of payment anymore, it’s easy to remove your payment methods from Google Play. We’ll show you how to do that on desktop and Android.
Google Payments Center Google Play Autofill Your Credit Card Number Payment Method From Google Play Payment Methods Send Someone Money
Source: howtogeek.com