Applying for an Apple Cash Physical Card

Apple Card is a credit card issued by Goldman Sachs Bank. Apple Cash is a virtual prepaid debit card issued by Green Dot Bank. Apple Cash does not have a physical companion card, only virtual.

In order to apply to receive your Apple Card, you need to have an iPhone with the latest IOS version.

If you do have the latest IOS version, then open the Wallet application and tap the Add button (+) and then press Apple Card to continue and there you can submit an application to receive your card.

I recommend this article if you still need help : How to apply for Apple Card - Apple Support

Not sure where the OP is located, but I don't either are available outside the US.