@ErnieS0 comment. I borrowed my brothers credit card to pay. He is in USA. I request that you follow up with Intuit support. Certainly there are thousands of expats in same situation as me.
Like I said, what that other person said is opinion. Your management needs to be made aware that there is a problem in your system where you can enter a foreign address but not pay with a foreign credit card. I believe that is a mistake.
