diff --git a/account/models/user.py b/account/models/user.py
index 2726cc5..3a7b30f 100644
--- a/account/models/user.py
+++ b/account/models/user.py
@@ -7,7 +7,7 @@ from django.contrib.auth.models import UserManager as _UserManager, AbstractUser
 from django.core.exceptions import ValidationError
 
 from django.db import models
-from django.db.models import Q
+from django.db.models import Q, Count
 from django.utils.translation import gettext_lazy as _
 from phonenumber_field.modelfields import PhoneNumberField
 from phonenumber_field.phonenumber import PhoneNumber
@@ -173,6 +173,12 @@ class User(BonusProgramMixin, AbstractUser):
     def invited_users(self):
         return User.objects.filter(user_inviter__inviter=self.id)
 
+    @property
+    def invited_users_with_orders(self):
+        return (self.invited_users
+                .annotate(_orders_count=Count('customer_orders'))
+                .filter(_orders_count__gt=0))
+
     @property
     def inviter(self):
         return User.objects.filter(user_invited__invited=self.id).first()
diff --git a/account/serializers.py b/account/serializers.py
index 919ee9f..327fb01 100644
--- a/account/serializers.py
+++ b/account/serializers.py
@@ -13,10 +13,15 @@ class UserSerializer(serializers.ModelSerializer):
     name = serializers.CharField(source='first_name')
     lastname = serializers.CharField(source='middle_name')
     surname = serializers.CharField(source='last_name')
+    invited_with_orders_count = serializers.SerializerMethodField()
 
     class Meta:
         model = User
-        fields = ('id', 'email', 'phone', 'role', 'name', 'lastname', 'surname', 'balance', 'referral_code', 'is_draft_user')
+        fields = ('id', 'email', 'phone', 'role', 'name', 'lastname', 'surname',
+                  'balance', 'referral_code', 'is_draft_user', 'invited_with_orders_count')
+
+    def get_invited_with_orders_count(self, obj):
+        return obj.invited_users_with_orders.count()
 
 
 class BonusProgramTransactionSerializer(serializers.ModelSerializer):