In Mexico the official currency is the peso and therefore is used in the Island of Cozumel.Here we present a table of information for further reference.
| Code: | MXN |
| Symbol: | $ |
| Fration: | One hundred cents |
| Coins: | 5, 10, 20, 50cents(¢) y 1, 2, 5, 10, 20, 100 pesos ($). |
| Bills: | 20, 50, 100, 200, 500, 1000 pesos ($). |