diff --git a/categorize_transactions.py b/categorize_transactions.py
index d0d34d5..76cbf64 100644
--- a/categorize_transactions.py
+++ b/categorize_transactions.py
@@ -11,6 +11,7 @@ import subprocess
 from shutil import which, copy2
 import platform
 import logging
+from openpyxl.styles import Font
 
 # --------------------------------------------------
 # Logging
@@ -270,7 +271,9 @@ if sheet_name in wb.sheetnames:
 
 ws = wb.create_sheet(sheet_name)
 
+# --------------------------------------------------
 # Kennzahlen
+# --------------------------------------------------
 
 total_income = sum(
     values["income"]
@@ -295,6 +298,10 @@ ws.append(["Saldo", total_saldo])
 
 ws.append([])
 
+# --------------------------------------------------
+# Kategorien
+# --------------------------------------------------
+
 ws.append([
     "Kategorie",
     "Einnahmen",
@@ -311,6 +318,61 @@ for category, values in sorted(category_totals.items()):
         values["saldo"]
     ])
 
+ws.append([])
+ws.append([])
+
+# --------------------------------------------------
+# Kontobewegungen
+# --------------------------------------------------
+
+ws.append(["Kontobewegungen"])
+
+ws.append([
+    "Datum",
+    "Betrag",
+    "Kategorie",
+    "Name",
+    "Verwendungszweck"
+])
+
+for transaction in categorized_transactions:
+
+    ws.append([
+        transaction["date"],
+        transaction["amount"],
+        transaction["category"],
+        transaction["applicant_name"],
+        transaction["purpose"]
+    ])
+
+# --------------------------------------------------
+# Formatierung KW-Blatt
+# --------------------------------------------------
+
+# Kennzahlen-Überschrift
+for cell in ws[1]:
+    cell.font = Font(bold=True)
+
+# Kategorien-Überschrift suchen
+for row in ws.iter_rows():
+
+    if row[0].value == "Kategorie":
+
+        for cell in row:
+            cell.font = Font(bold=True)
+
+        break
+
+# Kontobewegungen-Überschrift suchen
+for row in ws.iter_rows():
+
+    if row[0].value == "Datum":
+
+        for cell in row:
+            cell.font = Font(bold=True)
+
+        break
+
 # --------------------------------------------------
 # Übersicht aktualisieren
 # --------------------------------------------------
@@ -327,6 +389,10 @@ overview.append([
     "Saldo"
 ])
 
+# Überschrift fett
+for cell in overview[1]:
+    cell.font = Font(bold=True)
+
 for sheet in sorted(
     [s for s in wb.sheetnames if s.startswith("KW")]
 ):
@@ -344,6 +410,39 @@ for sheet in sorted(
         saldo
     ])
 
+# --------------------------------------------------
+# Spaltenbreiten automatisch anpassen
+# --------------------------------------------------
+
+for worksheet in wb.worksheets:
+
+    for column in worksheet.columns:
+
+        max_length = 0
+        column_letter = column[0].column_letter
+
+        for cell in column:
+
+            try:
+
+                if cell.value:
+
+                    max_length = max(
+                        max_length,
+                        len(str(cell.value))
+                    )
+
+            except Exception:
+                pass
+
+        worksheet.column_dimensions[
+            column_letter
+        ].width = min(max_length + 2, 60)
+
+# --------------------------------------------------
+# Excel speichern
+# --------------------------------------------------
+
 wb.save(excel_file)
 
 # --------------------------------------------------