diff --git a/bitbylaw/scripts/test_notification.py b/bitbylaw/scripts/test_notification.py
new file mode 100644
index 00000000..b9072d45
--- /dev/null
+++ b/bitbylaw/scripts/test_notification.py
@@ -0,0 +1,252 @@
+#!/usr/bin/env python3
+"""
+Test: Notification System
+==========================
+
+Sendet testweise Notifications an EspoCRM:
+1. Task-Erstellung
+2. In-App Notification
+3. READ-ONLY Field Conflict
+"""
+
+import asyncio
+import sys
+import os
+from datetime import datetime
+
+sys.path.insert(0, os.path.join(os.path.dirname(__file__), '..'))
+
+from services.notification_utils import NotificationManager
+from services.espocrm import EspoCRMAPI
+
+BOLD = '\033[1m'
+GREEN = '\033[92m'
+RED = '\033[91m'
+YELLOW = '\033[93m'
+BLUE = '\033[94m'
+RESET = '\033[0m'
+
+def print_success(text):
+    print(f"{GREEN}✓ {text}{RESET}")
+
+def print_error(text):
+    print(f"{RED}✗ {text}{RESET}")
+
+def print_info(text):
+    print(f"{BLUE}ℹ {text}{RESET}")
+
+def print_section(title):
+    print(f"\n{BOLD}{'='*70}{RESET}")
+    print(f"{BOLD}{title}{RESET}")
+    print(f"{BOLD}{'='*70}{RESET}\n")
+
+
+class SimpleLogger:
+    def debug(self, msg): pass
+    def info(self, msg): print(f"[INFO] {msg}")
+    def warning(self, msg): print(f"{YELLOW}[WARN] {msg}{RESET}")
+    def error(self, msg): print(f"{RED}[ERROR] {msg}{RESET}")
+
+class SimpleContext:
+    def __init__(self):
+        self.logger = SimpleLogger()
+
+
+async def main():
+    print_section("TEST: Notification System")
+    
+    context = SimpleContext()
+    espo = EspoCRMAPI(context=context)
+    notification_mgr = NotificationManager(espocrm_api=espo, context=context)
+    
+    # Finde echte Test-Adresse
+    print_info("Suche Test-Adresse in EspoCRM...")
+    
+    import json
+    addresses = await espo.list_entities(
+        'CAdressen',
+        where=json.dumps([{
+            'type': 'contains',
+            'attribute': 'name',
+            'value': 'SYNC-TEST'
+        }]),
+        max_size=1
+    )
+    
+    if not addresses.get('list'):
+        print_error("Keine SYNC-TEST Adresse gefunden - erstelle eine...")
+        
+        # Hole Beteiligten
+        beteiligte = await espo.list_entities(
+            'CBeteiligte',
+            where=json.dumps([{
+                'type': 'equals',
+                'attribute': 'betNr',
+                'value': '104860'
+            }]),
+            max_size=1
+        )
+        
+        if not beteiligte.get('list'):
+            print_error("Beteiligter nicht gefunden!")
+            return
+        
+        # Erstelle Test-Adresse
+        import datetime as dt
+        test_addr = await espo.create_entity('CAdressen', {
+            'name': f'NOTIFICATION-TEST {dt.datetime.now().strftime("%H:%M:%S")}',
+            'adresseStreet': 'Notification Test Str. 999',
+            'adresseCity': 'Teststadt',
+            'adressePostalCode': '12345',
+            'beteiligteId': beteiligte['list'][0]['id']
+        })
+        
+        TEST_ENTITY_ID = test_addr['id']
+        print_success(f"Test-Adresse erstellt: {TEST_ENTITY_ID}")
+    else:
+        TEST_ENTITY_ID = addresses['list'][0]['id']
+        print_success(f"Test-Adresse gefunden: {TEST_ENTITY_ID}")
+    
+    # 1. Test: Address Delete Required
+    print_section("1. Test: Address Delete Notification")
+    
+    print_info("Sende DELETE-Notification...")
+    
+    result = await notification_mgr.notify_manual_action_required(
+        entity_type='CAdressen',
+        entity_id=TEST_ENTITY_ID,
+        action_type='address_delete_required',
+        details={
+            'message': 'TEST: Adresse in Advoware löschen',
+            'description': (
+                'TEST-Notification:\n'
+                'Diese Adresse wurde in EspoCRM gelöscht:\n'
+                'Teststraße 123\n'
+                '10115 Berlin\n\n'
+                'Bitte manuell in Advoware löschen:\n'
+                '1. Öffne Beteiligten 104860 in Advoware\n'
+                '2. Gehe zu Adressen-Tab\n'
+                '3. Lösche Adresse (Index 1)\n'
+                '4. Speichern'
+            ),
+            'advowareIndex': 1,
+            'betnr': 104860,
+            'address': 'Teststraße 123, Berlin',
+            'priority': 'Medium'
+        }
+    )
+    
+    if result:
+        print_success("✓ DELETE-Notification gesendet!")
+        if result.get('task_id'):
+            print(f"  Task ID: {result['task_id']}")
+        if result.get('notification_id'):
+            print(f"  Notification ID: {result['notification_id']}")
+    else:
+        print_error("✗ DELETE-Notification fehlgeschlagen!")
+    
+    # 2. Test: READ-ONLY Field Conflict
+    print_section("2. Test: READ-ONLY Field Conflict Notification")
+    
+    print_info("Sende READ-ONLY Conflict Notification...")
+    
+    changes = [
+        {
+            'field': 'Hauptadresse',
+            'espoField': 'isPrimary',
+            'advoField': 'standardAnschrift',
+            'espoCRM_value': True,
+            'advoware_value': False
+        },
+        {
+            'field': 'Land',
+            'espoField': 'adresseCountry',
+            'advoField': 'land',
+            'espoCRM_value': 'AT',
+            'advoware_value': 'DE'
+        }
+    ]
+    
+    change_details = '\n'.join([
+        f"- {c['field']}: EspoCRM='{c['espoCRM_value']}' → "
+        f"Advoware='{c['advoware_value']}'"
+        for c in changes
+    ])
+    
+    result2 = await notification_mgr.notify_manual_action_required(
+        entity_type='CAdressen',
+        entity_id=TEST_ENTITY_ID,
+        action_type='readonly_field_conflict',
+        details={
+            'message': f'TEST: {len(changes)} READ-ONLY Feld(er) geändert',
+            'description': (
+                f'TEST-Notification:\n'
+                f'Folgende Felder wurden in EspoCRM geändert, sind aber '
+                f'READ-ONLY in Advoware und können nicht automatisch '
+                f'synchronisiert werden:\n\n{change_details}\n\n'
+                f'Bitte manuell in Advoware anpassen:\n'
+                f'1. Öffne Beteiligten 104860 in Advoware\n'
+                f'2. Gehe zu Adressen-Tab\n'
+                f'3. Passe die Felder manuell an\n'
+                f'4. Speichern'
+            ),
+            'changes': changes,
+            'address': 'Teststraße 123, Berlin',
+            'betnr': 104860,
+            'priority': 'High'
+        }
+    )
+    
+    if result2:
+        print_success("✓ READ-ONLY Conflict Notification gesendet!")
+        if result2.get('task_id'):
+            print(f"  Task ID: {result2['task_id']}")
+        if result2.get('notification_id'):
+            print(f"  Notification ID: {result2['notification_id']}")
+    else:
+        print_error("✗ READ-ONLY Conflict Notification fehlgeschlagen!")
+    
+    # 3. Test: General Manual Action
+    print_section("3. Test: General Manual Action Notification")
+    
+    print_info("Sende allgemeine Notification...")
+    
+    result3 = await notification_mgr.notify_manual_action_required(
+        entity_type='CBeteiligte',
+        entity_id='6987b30a9bbbfefd0',
+        action_type='general_manual_action',
+        details={
+            'message': 'TEST: Allgemeine manuelle Aktion erforderlich',
+            'description': (
+                'TEST-Notification:\n\n'
+                'Dies ist eine Test-Notification für das Notification-System.\n'
+                'Sie dient nur zu Testzwecken und kann ignoriert werden.\n\n'
+                f'Erstellt am: {datetime.now().strftime("%d.%m.%Y %H:%M:%S")}'
+            ),
+            'priority': 'Low'
+        },
+        create_task=False  # Kein Task für diesen Test
+    )
+    
+    if result3:
+        print_success("✓ General Notification gesendet!")
+        if result3.get('task_id'):
+            print(f"  Task ID: {result3['task_id']}")
+        if result3.get('notification_id'):
+            print(f"  Notification ID: {result3['notification_id']}")
+    else:
+        print_error("✗ General Notification fehlgeschlagen!")
+    
+    print_section("ZUSAMMENFASSUNG")
+    
+    print_info("Prüfe EspoCRM:")
+    print("  1. Öffne Tasks-Modul")
+    print("  2. Suche nach 'TEST:'")
+    print("  3. Prüfe Notifications (Glocken-Icon)")
+    print()
+    print_success("✓ 3 Test-Notifications versendet!")
+    print_info("⚠ Bitte manuell in EspoCRM löschen nach dem Test")
+
+
+if __name__ == '__main__':
+    asyncio.run(main())