When I try too download any app or update any app on the App Store it says I have an outstanding bill so then I put my credit card information in and it says this is already linked to your account then I try with PayPal and it dosent work either
You will have to pay the outstanding amount of money first, before you can update apps again.
If your actual payment methods do not work, you may be able to use Apple Gift Cards to pay for that outstanding bill from Apple.
How to redeem your Apple Gift Card or App Store & iTunes gift card - Apple Support
Can’t download apps
