To buy Google Play money (also known as Google Play credit or balance), you can either add funds directly through the Google Play Store app or purchase a gift card from a retailer. 1. Add Funds Directly (App Only)

(this may appear as "Add funds" in some regions).

then tap "Payment methods" .

You can purchase physical or digital gift cards from various retailers. These are ideal if you want to pay with cash or give the credit to someone else.