I never got the answer I was looking for in the top questions, so I guess I will ask here. It has probably been asked and answered many times so I apologize in advance. Is cash difficult to exchange on Isla? As of 2012 in Cozumel, we took our passports and cash to the cambio in Punta Langosta and change dollars(cash) to pesos several times. The exchange rate was favorable, and no problem at all. Has something changed or is it more difficult on Isla? Has anyone used a prepaid debit card? I really don't want to bring a card that is attached to my checking account. Thanks for the info.