Why do we have to pay and why can I not buy anything
I can not buy anything on my iPad it keeps on saying that I have a billing issue on my iPad
iPad, iPadOS 17
Question marked as
You must always have at least one payment method registered with your AppleID account - against which any Apps, Media or Subscription services that are purchased from Apple will be charged.
You can remove additional methods from your AppleID - subject to having at least one payment method. If you only have one registered payment method, you must add another before the existing entry can be removed from the AppleID account.
You may find these support pages to be helpful:
If you need to change or update your Apple ID payment method - Apple Support
Add a payment method to your Apple ID - Apple Support
Remove a payment method from your Apple ID - Apple Support
Payment methods that you can use with your Apple ID - Apple Support
Assuming that your payment card is supported, if you cannot resolve the problem yourself, you would be best advised to seek assistance with your AppleID account directly from Apple Support: