diff --git a/tui_rsync/core/components/backup_plan/application/repository/__init__.py b/tui_rsync/core/components/backup_plan/application/repository/__init__.py
index e69de29..6b75fe7 100644
--- a/tui_rsync/core/components/backup_plan/application/repository/__init__.py
+++ b/tui_rsync/core/components/backup_plan/application/repository/__init__.py
@@ -0,0 +1,3 @@
+from .backup_plan_repository_port import BackupPlanRepositoryPort
+
+__all__ = ['BackupPlanRepositoryPort']
diff --git a/tui_rsync/core/components/backup_plan/application/services/__init__.py b/tui_rsync/core/components/backup_plan/application/services/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/tui_rsync/core/components/backup_plan/application/services/backup_plan_service.py b/tui_rsync/core/components/backup_plan/application/services/backup_plan_service.py
new file mode 100644
index 0000000..e347f71
--- /dev/null
+++ b/tui_rsync/core/components/backup_plan/application/services/backup_plan_service.py
@@ -0,0 +1,23 @@
+from typing import Optional
+
+from tui_rsync.core.components.backup_plan.application.repository import BackupPlanRepositoryPort
+
+from tui_rsync.core.components.backup_plan.domain import BackupPlan
+from tui_rsync.core.shared_kernel.components.common import UUID
+
+
+class BackupPlanService:
+    def __init__(self, backup_plan_repository: BackupPlanRepositoryPort):
+        self.backup_plan_repository = backup_plan_repository
+
+    def add(self, backup_plan: BackupPlan):
+        self.backup_plan_repository.add(backup_plan)
+
+    def get_by_id(self, uuid: UUID) -> Optional[BackupPlan]:
+        return self.backup_plan_repository.get_by_id(uuid)
+
+    def update(self, backup_plan: BackupPlan):
+        pass
+
+    def delete(self, uuid: UUID) -> bool:
+        return self.backup_plan_repository.delete(uuid)