diff --git a/apps/review/serializers/common.py b/apps/review/serializers/common.py
index f4acc4f4..74ed6924 100644
--- a/apps/review/serializers/common.py
+++ b/apps/review/serializers/common.py
@@ -1,5 +1,6 @@
 from rest_framework import serializers
-from review.models import Review
+
+from review.models import Review, Inquiries, GridItems
 
 
 class ReviewBaseSerializer(serializers.ModelSerializer):
@@ -27,3 +28,39 @@ class ReviewShortSerializer(ReviewBaseSerializer):
         fields = (
             'text_translated',
         )
+
+
+class InquiriesBaseSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Inquiries
+        fields = (
+            'id',
+            'review',
+            'comment',
+            'final_comment',
+            'mark',
+            'attachment_file',
+            'author',
+            'bill_file',
+            'price',
+            'moment',
+            'gallery',
+            'decibels',
+            'nomination',
+            'nominee',
+            'published',
+        )
+
+
+class GridItemsBaseSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = GridItems
+        fields = (
+            'id',
+            'inquiry',
+            'sub_name',
+            'name',
+            'value',
+            'desc',
+            'dish_title',
+        )
diff --git a/apps/review/urls/back.py b/apps/review/urls/back.py
index 84ca49f3..a59aafa8 100644
--- a/apps/review/urls/back.py
+++ b/apps/review/urls/back.py
@@ -8,4 +8,10 @@ app_name = 'review'
 urlpatterns = [
     path('', views.ReviewLstView.as_view(), name='review-list-create'),
     path('<int:id>/', views.ReviewRUDView.as_view(), name='review-crud'),
+    path('<int:review_id>/inquiries/', views.InquiriesLstView.as_view(), name='inquiries-list'),
+    path('inquiries/', views.InquiriesLstView.as_view(), name='inquiries-list-create'),
+    path('inquiries/<int:id>/', views.InquiriesRUDView.as_view(), name='inquiries-crud'),
+    path('inquiries/<int:inquiry_id>/grid/', views.GridItemsLstView.as_view(), name='grid-list-create'),
+    path('inquiries/grid/', views.GridItemsLstView.as_view(), name='grid-list-create'),
+    path('inquiries/grid/<int:id>/', views.GridItemsRUDView.as_view(), name='grid-crud'),
 ]
diff --git a/apps/review/views/back.py b/apps/review/views/back.py
index 31e8725a..c6ec6b67 100644
--- a/apps/review/views/back.py
+++ b/apps/review/views/back.py
@@ -1,6 +1,7 @@
 from rest_framework import generics, permissions
-from review import serializers
+
 from review import models
+from review import serializers
 from utils.permissions import IsReviewerManager, IsRestaurantReviewer
 
 
@@ -8,12 +9,55 @@ class ReviewLstView(generics.ListCreateAPIView):
     """Comment list create view."""
     serializer_class = serializers.ReviewBaseSerializer
     queryset = models.Review.objects.all()
-    permission_classes = [permissions.IsAuthenticatedOrReadOnly,]
+    permission_classes = [permissions.IsAuthenticatedOrReadOnly, ]
 
 
 class ReviewRUDView(generics.RetrieveUpdateDestroyAPIView):
     """Comment RUD view."""
     serializer_class = serializers.ReviewBaseSerializer
     queryset = models.Review.objects.all()
-    permission_classes = [IsReviewerManager|IsRestaurantReviewer]
+    permission_classes = [IsReviewerManager | IsRestaurantReviewer]
+    lookup_field = 'id'
+
+
+class InquiriesLstView(generics.ListCreateAPIView):
+    """Inquiries list create view."""
+
+    serializer_class = serializers.InquiriesBaseSerializer
+    queryset = models.Inquiries.objects.all()
+    permission_classes = (permissions.IsAuthenticatedOrReadOnly,)
+
+    def get_queryset(self):
+        review_id = self.kwargs.get('review_id')
+        if review_id:
+            return super().get_queryset().filter(review_id=review_id)
+        return super().get_queryset()
+
+
+class InquiriesRUDView(generics.RetrieveUpdateDestroyAPIView):
+    """Inquiries RUD view."""
+    serializer_class = serializers.InquiriesBaseSerializer
+    queryset = models.Inquiries.objects.all()
+    permission_classes = (permissions.IsAuthenticatedOrReadOnly,)
+    lookup_field = 'id'
+
+
+class GridItemsLstView(generics.ListCreateAPIView):
+    """GridItems list create view."""
+    serializer_class = serializers.GridItemsBaseSerializer
+    queryset = models.GridItems.objects.all()
+    permission_classes = (permissions.IsAuthenticatedOrReadOnly,)
+
+    def get_queryset(self):
+        inquiry_id = self.kwargs.get('inquiry_id')
+        if inquiry_id:
+            return super().get_queryset().filter(inquiry_id=inquiry_id)
+        return super().get_queryset()
+
+
+class GridItemsRUDView(generics.RetrieveUpdateDestroyAPIView):
+    """GridItems RUD view."""
+    serializer_class = serializers.GridItemsBaseSerializer
+    queryset = models.GridItems.objects.all()
+    permission_classes = (permissions.IsAuthenticatedOrReadOnly,)
     lookup_field = 'id'