Add a payment method through your device settings

On iPhone or iPad, open Settings, tap your name at the top, then select Payment & Shipping. Tap Add Payment Method and choose whether you want to add a credit card, debit card, or Apple ID balance. Enter the card details — card number, expiration date, CVV, and billing address — then tap Save. The card appears in your payment list immediately and is ready to use for App Store purchases.

On Android, open the Google Play Store app, tap your profile icon in the top right corner, then go to Payments and subscriptions > Payment methods > Add a payment method. Select your card type, enter the information, and confirm your billing address. Google may ask you to verify the card with a small test charge that appears and reverses within a few days.

You can store multiple payment methods in either system. When you make a purchase, you choose which one to use, or the system charges your default method if you do not select one.

Key Takeaways

  • iPhone users add payment methods through Settings > your name > Payment & Shipping, while Android users go through the Google Play Store app menu.
  • You can store credit cards, debit cards, or use your account balance as a payment method on either platform.
  • Google may verify a new card with a small temporary charge that reverses within days.
  • You can set a default payment method so purchases charge automatically, or choose a different method each time you buy.

What information you need to add a card

Have your card in front of you. You will need the 16-digit card number, the expiration date (month and year), and the three-digit security code on the back. You will also need your full billing address — the address where your card issuer has your account on file, not necessarily where you live now.

If your billing address does not match what your bank has recorded, the system may reject the card or flag it for verification. If this happens, contact your card issuer to confirm the address on file, then try adding the card again with that exact address.

Using your account balance instead of a card

Both Apple and Google let you add funds to your account balance and use that balance to pay for apps, games, and in-app purchases. On iPhone, go to Settings > your name > Media & Purchases, tap your account, then select Add Funds to Apple ID. You can add money using an existing payment method, and the balance sits in your account until you spend it.

On Android, open Google Play Store, tap your profile icon, go to Payments and subscriptions > Payment methods, and select Google Play balance to add funds. The balance works the same way — you load money and it stays available for future purchases.

Account balance is useful if you want to control spending without linking a card directly, or if you receive gift cards and want to combine them into one balance before buying.

Changing or removing a payment method

To change which card charges by default, open your payment methods list and tap or select the card you want to use most often. On iPhone, tap Edit in the top right of the Payment & Shipping screen. On Android, tap the three dots next to the payment method you want to change and select Edit.

To remove a card entirely, go to your payment methods list, find the card, and select Remove or Delete. You can remove a card at any time. If you have an active subscription charging to that card, you must add a different payment method first, or the subscription will fail to renew.

What happens if a payment fails

If a purchase or subscription renewal fails — usually because the card expired, was declined, or the billing address changed — the system notifies you and stops the transaction. You will not be charged. Go back to your payment methods, update the card information or add a new method, and try the purchase again.

For subscriptions, you typically have a grace period of a few days to update your payment method before the service stops. Check your email for a notification from Apple or Google with instructions on how to fix the payment. If you do not update it in time, your subscription cancels, but you can resubscribe whenever you add a working payment method.

Security and fraud protection

Both Apple and Google encrypt your card information and do not store the full card number on your device. When you make a purchase, the system sends an encrypted token to the payment processor, not your actual card details. This means the App Store itself never holds your card number in a way a hacker could steal.

If you notice a charge you did not make, contact your card issuer immediately — they can reverse fraudulent charges and issue a new card. You can also report the unauthorized purchase to Apple or Google through your account settings, but your card issuer is the one who can actually refund the money.

Remove a payment method from your account if the card is lost, stolen, or compromised. Removing it stops any future charges, though it does not undo charges that already went through.

Frequently Asked Questions

Can I use a prepaid card on the App Store?

Yes, prepaid cards work the same way as debit cards. Enter the card number, expiration date, and CVV just as you would for any other card. The only difference is that the charge comes from your prepaid balance instead of a bank account. If the prepaid card runs out of money, the purchase will fail and you will need to add funds to the card or use a different payment method.

Why does Google ask me to verify a new card with a small charge?

Google uses a temporary charge of a few cents to confirm the card is real and active. The charge appears on your statement within a few days and is automatically reversed. This step prevents fraud and ensures the card will work for future purchases. You do not need to do anything — just wait for the reversal.

What if I want to use a different payment method for each purchase?

You can choose a different payment method every time you buy. When you start a purchase, the system shows your default method but gives you the option to select a different one before you confirm. Just tap or click the payment method field and pick the card or balance you want to use instead.

Can I add a payment method on a computer instead of my phone?

On iPhone, you must use your device to add payment methods through Settings. On Android, you can add a payment method through the Google Play website on a computer by going to your account settings and selecting Payment methods, though most people find it easier to do on the phone app.

What happens to my payment method if I delete the App Store app?

Deleting the app does not remove your payment methods. They stay in your account settings. When you reinstall the app and sign in, your payment methods are still there and ready to use. Your payment information is stored in your Apple or Google account, not in the app itself.