How do I change my payment method?

Appointfix subscriptions are charged through the App Store or Google Play, so you’ll need to update your payment method there. 

On your iPhone, iPad, or iPod touch: 

1. Go to Settings → [your name] → iTunes & App Store.
2. Tap your Apple ID. You might be asked to authenticate your Apple ID.
3. Tap Payment Information.
4. Enter your new payment details.

For more details visit Apple’s support page: https://support.apple.com/en-us/HT201266

On your Android device: 

1. Sign in to Payment methods.
2. Next to the payment method you want to update, tap or click Edit.

For more details visit Google’s support page: https://support.google.com/pay/answer/7644063