Adding money to Apple card

I told you how you can pay using Apple Cash. Just because you don’t like the answer doesn’t mean that the answer isn’t correct. We are all just volunteers here helping other people. You asked how you can pay and I provided the ways you can including a way that works but may not be the easiest way to do it. If you want to provide feedback to Apple on how they should have an option to mail in payments then you can provide feedback to them. Based on your last post you weren’t looking for a solution, just someone to tell you that you can do what you hoped was possible. Unfortunately it’s not and I provided reasonable solutions for you. Also, this information may be helpful for other individuals. If you don’t want to see replies anymore then just unfollow the thread.

You need a bank account to pay your Apple Card balance. The other option is to add money to Apple Cash and use that to pay your balance. If you don’t have a bank account or card to do that, get someone to send you Apple Cash and then pay them with cash.

How to make Apple Card payments - Apple Support

You don't need a bank card or debit card to pay your Apple Card balance. Within the app just add your bank account details and the money will come directly from your bank account.

Not currently. It’s part of the Apple Card where everything is done within the app. If that doesn’t work for you then don’t use the card.