diff --git a/users/models.py b/users/models.py
index ee43598..92b0806 100644
--- a/users/models.py
+++ b/users/models.py
@@ -4,6 +4,7 @@
 from django.contrib.auth.models import PermissionsMixin
 from django.contrib.auth.base_user import AbstractBaseUser
 
+import django.utils
 
 from .managers import UserManager
 
@@ -56,7 +57,40 @@ def get_short_name(self):
 
 
 
-    
+class Address(models.Model):
+    #User_id #Foreign key from the user model
+    locality=models.CharField(max_length=50)
+    city=models.CharField(max_length=50)
+    district=models.CharField(max_length=50)
+    state=models.CharField(max_length=50)
+    pincode=models.CharField(max_length=12)
+    latitude=models.DecimalField(max_digits=9,decimal_places=6)
+    longitude=models.DecimalField(max_digits=9,decimal_places=6)
+
+class Coupon(models.Model):
+    #coupon_id
+    discount=models.DecimalField(max_digits=5,decimal_places=2,default=0.00)
+    expiry_date=models.DateTimeField(default=django.utils.timezone.now())
+    max=models.DecimalField(max_digits=5,decimal_places=2,default=0.00)
+
+class Order(models.Model):
+    #Order_id
+    #User_id #ForeignKey from the user model
+    #transaction id in order is avoided since it will create name error,since transaction class defined below order class
+    coupon=models.ForeignKey(Coupon,on_delete=models.PROTECT)
+    #shop_id #foreign key from the shop model
+    #Rider_id #ForeignKey from the rider model
+    time_stamp_order=models.DateField(auto_now=True,editable=False,null=False,blank=False)
+
+class Transaction(models.Model):
+    #transaction_id
+    #User_id #Foreign key to the user model
+    order=models.OneToOneField(Order,on_delete=models.CASCADE)
+    time_stamp_transaction=models.DateField(auto_now=True)
+    amount=models.DecimalField(max_digits=10,decimal_places=2,default=0.00)
+
+
+
 
 
 
diff --git a/users/serializers.py b/users/serializers.py
index b662245..94514a8 100644
--- a/users/serializers.py
+++ b/users/serializers.py
@@ -26,7 +26,7 @@ def custom_signup(self, request, user):
         user.phone= self.validated_data.get('phone', '')
         user.user_type = self.validated_data.get('user_type', '')
         user.save(update_fields=['first_name','last_name','user_type', 'phone'])
-    
+
 class CustomUserDetailsSerializer(serializers.ModelSerializer):
 
         class Meta:
@@ -34,8 +34,33 @@ class Meta:
             fields = ('first_name','last_name','phone','user_type')
 
 
+
+class AddressSerializer(serializers.ModelSerializer):
+    class Meta:
+        model=Address
+        fields=['locality','city','district','state','pincode','latitude','longitude']
+
+class CouponSerializer(serializers.ModelSerializer):
+    class Meta:
+        model=Coupon
+        fields=['discount','expiry_date','max']
+
+class OrderSerializer(serializers.ModelSerializer):
+    class Meta:
+        model=Order
+        fields=['coupon','time_stamp_order']
+
+class TransactionSerializer(serializers.ModelSerializer):
+    class Meta:
+        model=Transaction
+        fields=['order','amount','time_stamp_transaction']
+
+
+
+
+
 class ProductSerializer(serializers.ModelSerializer):
 
     class Meta:
         model = Product
-        fields = ('__all__')
\ No newline at end of file
+        fields = ('__all__')
diff --git a/users/urls.py b/users/urls.py
index 6d4ca53..e9a1796 100644
--- a/users/urls.py
+++ b/users/urls.py
@@ -1,3 +1,4 @@
+from django.contrib import admin
 from django.urls import path, include
 from . import views
 from rest_framework import routers
@@ -5,4 +6,12 @@
 router = routers.DefaultRouter()
 router.register(r'products', views.ProductViewset)
 
+router.register(r'Address',views.AddressViewSet)
+
+router.register(r'Coupon',views.CouponViewset)
+
+router.register(r'Order',views.OrderViewset)
+
+router.register(r'Transaction',views.TransactionViewSet)
+
 urlpatterns = router.urls
diff --git a/users/views.py b/users/views.py
index e6b1c88..3a357d0 100644
--- a/users/views.py
+++ b/users/views.py
@@ -16,12 +16,39 @@ class CustomRegisterView(RegisterView):
         serializer_class = CustomRegisterSerializer
 
 
+
+class AddressViewSet(viewsets.ModelViewSet):
+    queryset=Address.objects.all()
+    serializer_class=AddressSerializer
+
+
+
+class CouponViewset(viewsets.ModelViewSet):
+    queryset=Coupon.objects.all()
+    serializer_class=CouponSerializer
+
+
+
+class OrderViewset(viewsets.ModelViewSet):
+    queryset=Order.objects.all()
+    serializer_class=OrderSerializer
+
+
+class TransactionViewSet(viewsets.ModelViewSet):
+    queryset=Transaction.objects.all()
+    serializer_class=TransactionSerializer
+
+
+
+
+
+
 class ProductFilter(filters.FilterSet):
 
     category = filters.CharFilter(lookup_expr='icontains')
     name = filters.CharFilter(lookup_expr='icontains')
-class ProductViewset(viewsets.ModelViewSet):  
-    
+class ProductViewset(viewsets.ModelViewSet):
+
     queryset = Product.objects.all()
     serializer_class = ProductSerializer
     filter_backends = (filters.DjangoFilterBackend,)
@@ -36,4 +63,4 @@ def perform_create(self, serializer):
         product = Product.objects.filter(category=params['pk'])
         serializer = ProductSerializer(product, many=True)
         return Response(serailizer.data)
-    '''
\ No newline at end of file
+    '''