diff --git a/backend/app/models/__init__.py b/backend/app/models/__init__.py
new file mode 100644
index 0000000..24a87eb
--- /dev/null
+++ b/backend/app/models/__init__.py
@@ -0,0 +1,20 @@
+from app.models.user import User, Group, UserRole
+from app.models.vehicle import VehicleRegistry, VehicleVersion, PlateVersionCandidate, ApiUsageLog
+from app.models.valuation import Valuation, ValuationPhoto, ValuationComment, ValuationHistory, ValuationStatus, ValuationPriority
+from app.models.contract import Contract, ValuationContract
+from app.models.repair import Repair, RepairDocument, RepairComment, RepairHistory, RepairStatus
+from app.models.notification import Notification, AlertConfig
+from app.models.stock import VehicleStock, RepairCostAvg, VehicleSalesAvg
+from app.models.motornet_valuation import MotornetValuation
+
+__all__ = [
+    "User", "Group", "UserRole",
+    "VehicleRegistry", "VehicleVersion", "PlateVersionCandidate", "ApiUsageLog",
+    "Valuation", "ValuationPhoto", "ValuationComment", "ValuationHistory",
+    "ValuationStatus", "ValuationPriority",
+    "Contract", "ValuationContract",
+    "Repair", "RepairDocument", "RepairComment", "RepairHistory", "RepairStatus",
+    "Notification", "AlertConfig",
+    "VehicleStock", "RepairCostAvg", "VehicleSalesAvg",
+    "MotornetValuation",
+]