When you're ready to play a song, if you don't have enough available credits, you'll be prompted to purchase credits. The credit icon at the top right corner will show the current balance in your Wallet . 

While you're logged in, you can also tap the Wallet icon to purchase credits, add new payment methods, view your credit history, and get Help making a payment.

While viewing your Wallet, you'll be able to change your payment method, or add a new one - simply tap the Payment Method to view your available options or add a new one (such as Google Pay^©, Apple Pay^©, PayPal^©, Venmo^©, and any saved Credit Card). You can tap Edit to update your Default Payment option.

To make a purchase, just tap the desired credit package that you'd like to purchase, and then follow the steps on screen based to confirm the purchase with your selected payment method.

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Getting Started with TouchTunes