Cuba has two currencies: Pesos Cubanos, or National Currency (CUP), and the Cuban Convertible Peso (CUC).
Cuba Is Getting Rid of the CUC
In Cuba, Cash is King! All You Need to Know about money in Cuba.
Should You Bring US Dollars + More Cuban Currency Questions in 2021
Cuban currency and USD Dollars. Cuban pesos. Macro view of Cuba paper money. Close-up Cuba money Stock Illustration
Cuba to eliminate special currency for foreigners; gov't pledges deposits to retain value - National
Should You Bring US Dollars + More Cuban Currency Questions in 2021
Currencies & Credit Card - Cuba Vintage Vacation
10 Pesos (La Demajagua) - Cuba – Numista
How much spending money do I need in Cuba?