Wallet button is not accepting to add any cards

Hi soflada,

If you're attempting to set up Apple Pay, we'll want to first ensure that Apple Pay is supported in your location. Countries and regions that support Apple Pay covers where you can set up and use Apple Pay.

If you're not in a supported location, you can still use the steps in Add, use, and share boarding passes, tickets, and other passes in Apple Wallet to add things like boarding passes, movie tickets, coupons, rewards cards, and more.

"How to add a boarding pass, ticket, or other pass to Apple Wallet on your iPhone

1. Open the app, email, notification, or other communication that contains your boarding pass, ticket, or other pass.
2. Tap Add to Apple Wallet.
3. Follow the instructions on the screen.
4. If necessary, tap Add in the upper right corner."

Regards.