Some Stripe's currencies are not supported by American Express

[dmitrii-fediuk]

Currencies marked with * are not supported by American Express

https://stripe.com/docs/currencies#presentment-currencies

[dmitrii-fediuk]

Similar issues:

• «JCB, Discover, and Diners Club cards can only be charged in USD».
• «Brazilian Stripe accounts (currently in Preview) can only charge in Brazilian Real».
• «Mexican Stripe accounts (currently in Preview) can only charge in Mexican Peso».