how do i use my credit card from trinidad
I cant use my credit card to buy anything when putting in the info I don't see Trinidad as a region would like to know how to buy things using my credit card in Trinidad using apple.com
iPhone XS, iOS 14
I see Trinidad as a place where you can buy iCloud storage and media.
It depends upon what you are trying to buy and payment forms accepted.
Countries and regions where iCloud storage plans are billed in USD - Apple Support
Availability of Apple Media Services - Apple Support
Payment methods that you can use with your Apple ID - Apple Support