Bring some cash!
In the hotels, restaurants, and shops, credit cards are accepted. Carry some cash for the markets, tours, public transportation, and getting into the beaches. You can get by with US dollars, but Jamaican dollars is widely used.
There are ATMS and currency exchanges in Montego Bay, Kingston and Ocho Rios. Airport rates are high so it's best to save the currency exchange when you're in the cities.
Allez consulter mon guide pour les meilleures choses gratuites à faire ainsi que des itinéraires et des conseils de voyage pour rendre votre voyage inoubliable.