To update your payment details, you must adjust the settings within the service where you originally made the purchase.

In the App Store

You can change your payment details independently in the App Store application:

1. Open the App Store application.
2. Tap the profile icon in the upper-right corner.
3. Select Payment & Subscriptions → Payment Methods.
4. Tap Add Payment Method or Edit to delete/change current data.

In the WEB Dashboard on the Website

To link a new card for website subscriptions, you must set up the subscription again.

Important: If you have an active paid subscription, wait until it expires. You should only enter new card details after the current billing period has ended.

1. Open the Dashboard website in your browser: app.numbuster.com.
2. Log in to the site. If you authorize via a messaging app, return to the browser after confirmation instead of opening the mobile app.
3. Click the Paid Features option (wallet icon) and click Disable renewal for the active subscription.
4. Re-subscribe by entering your updated bank card details.