diff --git a/superfaktura/enumerations/currency.py b/superfaktura/enumerations/currency.py
index c30387e..ca928f8 100644
--- a/superfaktura/enumerations/currency.py
+++ b/superfaktura/enumerations/currency.py
@@ -1,3 +1,30 @@
+"""
+Currency Enumeration.
+
+This module provides an enumeration of currencies that can be used in the SuperFaktura API.
+
+Classes:
+    - Currencies: Enumeration of currencies.
+
+Usage:
+    from superfaktura.enumerations.currency import Currencies
+    currency = Currencies.CZK
+"""
+
+
 class Currencies:
+    """
+    Currency Enumeration.
+
+    This enumeration represents the different currencies that can be used in the SuperFaktura API.
+
+    Values:
+        - CZK: Czech Koruna
+        - EUR: Euro
+
+    Usage:
+        currency = Currencies.CZK
+    """
+
     CZK = "CZK"
     EUR = "EUR"