diff --git a/app/services/category_sevice.py b/app/services/category_sevice.py
new file mode 100644
index 0000000..121cecf
--- /dev/null
+++ b/app/services/category_sevice.py
@@ -0,0 +1,7 @@
+from app import db
+from app.models.category import Category
+
+
+def get_all_categories():
+	categories = Category.query.all()
+	return categories