diff --git a/School/SchoolContracts/BindingModels/LessonBindingModel.cs b/School/SchoolContracts/BindingModels/LessonBindingModel.cs
index b913fc1..90594c9 100644
--- a/School/SchoolContracts/BindingModels/LessonBindingModel.cs
+++ b/School/SchoolContracts/BindingModels/LessonBindingModel.cs
@@ -11,6 +11,6 @@ namespace SchoolContracts.BindingModel
 		public int Id { get; set; }
 		public string LessonName { get; set; } = string.Empty;
 		public decimal LessonCost { get; set; }
-		public int? EmployeeId { get; set; }
+		public int EmployeeId { get; set; }
 	}
 }
diff --git a/School/SchoolContracts/SearchModel/CircleSearchModel.cs b/School/SchoolContracts/SearchModel/CircleSearchModel.cs
new file mode 100644
index 0000000..5d46dd5
--- /dev/null
+++ b/School/SchoolContracts/SearchModel/CircleSearchModel.cs
@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SchoolContracts.SearchModel
+{
+	public class CircleSearchModel
+	{
+		public int? Id { get; set; }
+	}
+}
diff --git a/School/SchoolContracts/SearchModel/ClientSearchModel.cs b/School/SchoolContracts/SearchModel/ClientSearchModel.cs
new file mode 100644
index 0000000..d349818
--- /dev/null
+++ b/School/SchoolContracts/SearchModel/ClientSearchModel.cs
@@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SchoolContracts.SearchModel
+{
+	public class ClientSearchModel
+	{
+		public int? Id { get; set; }
+		public string? ClientEmail { get; set; }
+		public string? ClientPassword { get; set; }
+		public string? ClientPhone { get; set; }
+		public string? ClientName { get; set; }
+
+	}
+}
diff --git a/School/SchoolContracts/SearchModel/EmployeeSearchModel.cs b/School/SchoolContracts/SearchModel/EmployeeSearchModel.cs
new file mode 100644
index 0000000..d9e7b2c
--- /dev/null
+++ b/School/SchoolContracts/SearchModel/EmployeeSearchModel.cs
@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SchoolContracts.SearchModel
+{
+	public class EmployeeSearchModel
+	{
+		public int? Id { get; set; }
+	}
+}
diff --git a/School/SchoolContracts/SearchModel/LessonSearchModel.cs b/School/SchoolContracts/SearchModel/LessonSearchModel.cs
new file mode 100644
index 0000000..6a528f8
--- /dev/null
+++ b/School/SchoolContracts/SearchModel/LessonSearchModel.cs
@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SchoolContracts.SearchModel
+{
+	public class LessonSearchModel
+	{
+		public int? Id { get; set; }
+		public string? LessonName { get; set; }
+	}
+}
diff --git a/School/SchoolContracts/SearchModel/PaymentSearchModel.cs b/School/SchoolContracts/SearchModel/PaymentSearchModel.cs
new file mode 100644
index 0000000..2ff9708
--- /dev/null
+++ b/School/SchoolContracts/SearchModel/PaymentSearchModel.cs
@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SchoolContracts.SearchModel
+{
+	public class PaymentSearchModel
+	{
+		public int? Id { get; set; }
+	}
+}