I cannot add my card to my apple wallet

Are you in a country or region that support Apple Pay?

Places that support Apple Pay - Apple Support

Does your financial institution support Apple Pay?

Apple Pay participating banks in Asia/Pacific, Africa, Europe Latin America, Middle East and United States - Apple Support

Confirm your region is set correctly.

Change the language and region on iPhone - Apple Support

Change your Apple ID country or region

Did you also check if your bank supports Apple Pay and your regions are set correctly? The links with instructions are in my post above.

Did you check to see your regions are set correctly?

You’re welcome! I’m glad I could help and I hope you have a great rest of your day.