diff --git a/Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem.vcxproj b/Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem.vcxproj
index a65c46d..819264c 100644
--- a/Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem.vcxproj
+++ b/Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem.vcxproj
@@ -176,6 +176,7 @@
     <ClInclude Include="utilities\Map.h" />
     <ClInclude Include="utilities\OutputHelper.h" />
     <ClInclude Include="utilities\Timestamp.h" />
+    <ClInclude Include="utilities\Utility.h" />
     <ClInclude Include="utilities\Validator.h" />
     <ClInclude Include="utilities\Vector.h" />
     <ClInclude Include="views\AdminMenu.h" />
diff --git a/Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem.vcxproj.filters b/Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem.vcxproj.filters
index 77d0509..7c17f4e 100644
--- a/Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem.vcxproj.filters
+++ b/Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem.vcxproj.filters
@@ -233,5 +233,8 @@
     <ClInclude Include="models\ComboPackage.h">
       <Filter>Header Files\Models</Filter>
     </ClInclude>
+    <ClInclude Include="utilities\Utility.h">
+      <Filter>Header Files\Utilities</Filter>
+    </ClInclude>
   </ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/controllers/Controller.cpp b/Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/controllers/Controller.cpp
index d536e8a..5092919 100644
--- a/Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/controllers/Controller.cpp
+++ b/Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/controllers/Controller.cpp
@@ -113,6 +113,7 @@ void Controller::removeUser(const std::string& userID)
 
 void Controller::createComboPackage(const std::string& name, const util::Vector<std::string>& serviceIDs, double discountPercentage)
 {
+    m_serviceManagementService.createComboPackage(name, serviceIDs, discountPercentage);
 }
 
 void Controller::removeComboPackage(const std::string& comboPackageID)
diff --git a/Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/controllers/Controller.h b/Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/controllers/Controller.h
index 3aabb58..8512598 100644
--- a/Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/controllers/Controller.h
+++ b/Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/controllers/Controller.h
@@ -2,6 +2,7 @@
 #include "Map.h"
 #include <string>
 #include "Enums.h"
+#include "ServiceManagementService.h"
 
 class Service;
 class ComboPackage;
@@ -14,6 +15,8 @@ class Notification;
 
 class Controller
 {
+private:
+    ServiceManagementService m_serviceManagementService;
 public:
     bool login(const std::string& username, const std::string& password);
     void logout();
diff --git a/Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/services/ServiceManagementService.cpp b/Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/services/ServiceManagementService.cpp
index 156c12b..097758b 100644
--- a/Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/services/ServiceManagementService.cpp
+++ b/Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/services/ServiceManagementService.cpp
@@ -1 +1,64 @@
 #include "ServiceManagementService.h"
+#include "Factory.h"
+#include "ComboPackage.h"
+
+void ServiceManagementService::createComboPackage(const std::string& packageName, const util::Vector<std::string>& serviceIDsInNewCombo, double discountPercentage)
+{
+	if (packageName.empty())
+	{
+		throw std::invalid_argument("The Combo Package Name cannot be empty.\n");
+	}
+    if (serviceIDsInNewCombo.getSize() < 2 || serviceIDsInNewCombo.getSize() > 2)
+    {
+        throw std::invalid_argument("Combo package must contain only two services.");
+    }
+    if (discountPercentage < 0.0 || discountPercentage > 100.0)
+    {
+        throw std::invalid_argument("Discount percentage must be between 0 and 100.");
+    }
+    auto& servicesMap = m_dataStore.getServices();
+    for (int index = 0; index < serviceIDsInNewCombo.getSize(); index++)
+    {
+        const std::string serviceid = serviceIDsInNewCombo[index];
+        if (servicesMap.find(serviceid) == -1)
+        {
+            throw std::runtime_error("Service ID not found: " + serviceid);
+        }
+    }
+    auto& comboPackageMap = m_dataStore.getComboPackages();
+    for (int iterator = 0; iterator < comboPackageMap.getSize(); iterator++)
+    {
+        ComboPackage* existingCombos = comboPackageMap.getValueAt(iterator);
+        const util::Map<std::string, Service*>& servicesInsideExistingCombos = existingCombos->getServices();
+        if (servicesInsideExistingCombos.getSize() == serviceIDsInNewCombo.getSize())
+        {
+            bool isIdentical = true;
+            for (int serviceIterator = 0; serviceIterator < serviceIDsInNewCombo.getSize(); serviceIterator++)
+            {
+                const std::string& id = serviceIDsInNewCombo[serviceIterator];
+                if (servicesInsideExistingCombos.find(id) == -1)
+                {
+                    isIdentical = false;
+                    break;
+                }
+            }
+            if (isIdentical)
+            {
+                throw std::runtime_error("A combo package with the same services already exists.");
+            }
+        }
+    }
+    util::Map<std::string, Service*> selectedServices;
+    for (int iteratorOne = 0; iteratorOne < serviceIDsInNewCombo.getSize(); iteratorOne++)
+    {
+        const std::string& serviceId = serviceIDsInNewCombo[iteratorOne];
+        int serviceIndex = servicesMap.find(serviceId);
+        if (serviceIndex == -1)
+        {
+            throw std::runtime_error("Service ID not found: " + serviceId);
+        }
+        selectedServices.insert(serviceId, servicesMap.getValueAt(serviceIndex));
+    }
+    ComboPackage* newComboPackage = Factory::getObject<ComboPackage>(packageName, discountPercentage, selectedServices);
+    comboPackageMap.insert(newComboPackage->getId(), newComboPackage);
+}
\ No newline at end of file
diff --git a/Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/services/ServiceManagementService.h b/Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/services/ServiceManagementService.h
index 85e05ed..6c8467e 100644
--- a/Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/services/ServiceManagementService.h
+++ b/Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/services/ServiceManagementService.h
@@ -29,7 +29,7 @@ public:
     void completeJob(const std::string& jobID);
     void cancelCustomerServiceBookings(const std::string& customerID);
     void cancelTechnicianJobs(const std::string& technicianID);
-    void createComboPackage(const std::string& name, const util::Vector<std::string>& serviceIDs, double discountPercentage);
+    void createComboPackage(const std::string& packageName, const util::Vector<std::string>& serviceIDs, double discountPercentage);
     void removeComboPackage(const std::string& comboPackageID);
     void sendNotification(User* user, const std::string& title, const std::string& message) override;
     void attach(User* user) override;
diff --git a/Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/utilities/Utility.h b/Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/utilities/Utility.h
new file mode 100644
index 0000000..0450c75
--- /dev/null
+++ b/Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/utilities/Utility.h
@@ -0,0 +1,15 @@
+#pragma once
+#include "Service.h"
+#include "InventoryItem.h"
+
+inline double calculatePartsCost(const Service* service)
+{
+    double cost = 0;
+    auto& requiredInventoryItems = service->getRequiredInventoryItems();
+    int requiredInventoryItemsSize = requiredInventoryItems.getSize();
+    for (int index = 0; index < requiredInventoryItemsSize; index++)
+    {
+        cost += requiredInventoryItems.getValueAt(index)->getPrice();
+    }
+    return cost;
+}
diff --git a/Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/views/AdminMenu.cpp b/Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/views/AdminMenu.cpp
index 0432f3c..f61693a 100644
--- a/Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/views/AdminMenu.cpp
+++ b/Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/views/AdminMenu.cpp
@@ -1,6 +1,9 @@
+#include <iomanip>
 #include "AdminMenu.h"
 #include "InputHelper.h"
 #include "OutputHelper.h"
+#include "Service.h"
+#include "Utility.h"
 
 void AdminMenu::showMenu()
 {
@@ -76,8 +79,82 @@ void AdminMenu::removeUser()
 {
 }
 
+static const Service* selectServiceFromServices(const util::Map<std::string, const Service*>& services)
+{
+    util::Map<int, const Service*> activeServicesMap;
+    int currentIndex = 1;
+    int userInputIndex;
+    std::cout << std::left
+        << std::setw(10) << "Index"
+        << std::setw(15) << "Service ID"
+        << std::setw(25) << "Service Name"
+        << std::setw(15) << "Estimated Cost"
+        << std::endl;
+    for (int index = 0; index < services.getSize(); index++)
+    {
+        const Service* currentService = services.getValueAt(index);
+        if (currentService->getState() != util::State::ACTIVE)
+        {
+            continue;
+        }
+        activeServicesMap.insert(currentIndex, currentService);
+        double partsCost = calculatePartsCost(currentService);
+        std::cout << std::left
+            << std::setw(10) << currentIndex
+            << std::setw(15) << currentService->getId()
+            << std::setw(25) << currentService->getName()
+            << std::setw(15) << (currentService->getLaborCost() + partsCost)
+            << std::endl;
+        currentIndex++;
+    }
+    if (activeServicesMap.getSize() == 0)
+    {
+        std::cout << "No active services available." << std::endl;
+        return nullptr;
+    }
+    std::cout << "Enter service index: ";
+    util::read(userInputIndex);
+    if (activeServicesMap.find(userInputIndex) == -1)
+    {
+        std::cout << "Invalid service index." << std::endl;
+        return nullptr;
+    }
+    return activeServicesMap[userInputIndex];
+}
+
 void AdminMenu::createComboPackages()
 {
+	util::clear();
+	auto serviceList = m_controller.getServices();
+    const int numberOfServicesInPackage = 2;
+	util::Vector<std::string> selectedServiceID;
+    for (int iterator = 0; iterator < numberOfServicesInPackage; iterator++)
+    {
+        const Service* chosenService = selectServiceFromServices(serviceList);
+        if (chosenService == nullptr)
+        {
+            std::cout << "Failed to create combo package!";
+            util::pressEnter();
+            return;
+        }
+        selectedServiceID.push_back(chosenService->getId());
+        util::clear();
+    }
+    std::string packageName;
+    double discountPercentage;
+    std::cout << "Enter combo package name: ";
+    util::read(packageName);
+    std::cout << "Enter discount percentage: ";
+    util::read(discountPercentage);
+    if (discountPercentage < 0.0 || discountPercentage > 100.0)
+    {
+        std::cout << "Error: Discount percentage must be between 0 and 100." << std::endl;
+        util::pressEnter();
+        return;
+    }
+    m_controller.createComboPackage(packageName, selectedServiceID, discountPercentage);
+    std::cout << "Combo package '" << packageName << "' created successfully." << std::endl;
+    util::pressEnter();
 }
 
 void AdminMenu::removeComboPackage()