My email address I use for the Play Store will be invalid soon, so I need to change it. However I don't want to make a new account because I want to keep all my apps.

Change your payment method while making a purchase On your computer, go to the Google Play Store. Go to a paid item's detail page. Click the price. Next to the current payment method, click the Down arrow . Choose from one of your existing payment methods or add a new one. Follow the on-screen Change your default payment method. Open the Google Pay app . On the bottom, tap Payment . Tap the debit card or bank account you want to make your default card. Turn on Default for receiving money . Jun 14, 2015 · To modify your payment settings, you first need to open the Play Store app on your Android device. Once the app is open, you have to tap on the menu button seen on the upper left corner (you can also access the menu by swiping your finger from the left side of your screen to the center). The same payment method you used to buy the subscription will be charged when your subscription renews. Renewals may take place 24 hours before each subscription period starts. To change or update Sign in to pay.google.com. On the top left of the page next to your name, tap or click the Down arro w. Choose the profile you want to leave. Tap or click Settings Manage payments users.

Google Play Recharge Online, Google Play Cashback Offers

Manage your Google-billed subscription

How Google Play Blocks Users. To determine your location, Google Play Store uses three things: Your Google Wallet Settings. Google Wallet Settings include payment details. These payment details are mostly credit cards, and these easily determine your location since credit cards have unique prefixes.

If you suspect your Google Play account has been compromised or if you have logged into it while traveling or while using public WiFi, then it is suggested that you change your Google Play password. Really, you should change this password and all others on a … Google Play Billing | Android Developers The Google Play Billing Library simplifies the development process for billing, allowing you to focus your efforts on implementing logic specific to your app. It provides a straightforward and simple interface for sending in-app billing requests and managing in-app billing transactions, and saves you integration time when new features are launched. Google Product Forums