> Sure not everywhere takes amex but the majority do Perhaps in the US, but elsewhere around the world Amex is barely ever accepted. That said this duopoly on

> Sure not everywhere takes amex but the majority do Perhaps in the US, but elsewhere around the world Amex is barely ever accepted. That said this duopoly only really applies to internationally accepted credit cards, lots of countries have alternative payment methods, but these generally don't reach beyond the borders.