diff --git a/qt.py b/qt.py
index b59787d..050f2b7 100644
--- a/qt.py
+++ b/qt.py
@@ -1592,6 +1592,38 @@ class BalDialog(WindowModalDialog):
         self.setWindowIcon(read_QIcon_from_bytes(bal_plugin.read_file(icon)))
 
 
+    """
+    BalWizardDialog - A custom QDialog that implements a multi-step wizard interface.
+
+    This dialog provides a structured, step-by-step workflow for complex operations
+    in the Bal Electrum plugin, guiding users through a sequence of pages with
+    forward/backward navigation and validation.
+
+    Features:
+    - Multi-page navigation with Previous/Next buttons
+    - Automatic validation before proceeding to next page
+    - Progress tracking with visual indicators
+    - Customizable page flow and validation rules
+    - Integration with BalDialog base class for consistent styling
+
+    Usage:
+    The wizard follows a standard pattern:
+    1. Initialize with a list of page constructors
+    2. Each page is responsible for its own setup and validation
+    3. The dialog manages navigation and state between pages
+    4. Finalize action is triggered when all pages are completed
+
+    Attributes:
+        pages (list): List of page constructors for the wizard
+        current_page (int): Index of the currently displayed page
+        page_widgets (list): List of instantiated page widgets
+
+    Args:
+        parent: Optional parent QWidget
+        title (str): Title to display in the dialog header
+        pages (list): List of page constructors (callables) for each step
+    """
+
 class BalWizardDialog(BalDialog):
     def __init__(self, bal_window: "BalWindow"):
         assert bal_window