anthony-elements-postal-code

[bronze ravine]

its a combination of whats used in that country and where postal codes help with payment success:
https://stripe.com/docs/js/element/postal_code_formatting
https://stripe.com/docs/disputes/prevention/verification#avs-check

You can hide the field if you prefer:
https://stripe.com/docs/js/elements_object/create_element?type=card#elements_create-options-hidePostalCode

[cursive torrent]

it seems from the first doc that this is commonly supported for cards issued in us, ca, uk--are there other countries that support this?

[bronze ravine]

sure, but i'd suggest trying the international test cards linked there for countries where your customers are to see their experience

[cursive torrent]

yeah sounds good. i've been using test credit cards but wanted docs as proof but my experience will suffice. thanks!

[bronze ravine]

you're welcome!