Obama allows Americans to pay with credit cards in Cuba.
Castro will continue prohibiting private businesses from charging with cards.
Only the government's businesses are allowed to operate with credit cards. Private businesses are prohibited from doing so.
Los únicos negocios que tienen permitido operar con tarjetas de crédito son los del Gobierno. Los negocios privados lo tienen prohibido
— Yusnaby Pérez (@Yusnaby) January 15, 2015