diff --git a/web/app/Http/Controllers/Api/HostingSubscriptionsController.php b/web/app/Http/Controllers/Api/HostingSubscriptionsController.php
index 57316d4..6b197f1 100644
--- a/web/app/Http/Controllers/Api/HostingSubscriptionsController.php
+++ b/web/app/Http/Controllers/Api/HostingSubscriptionsController.php
@@ -36,14 +36,28 @@ class HostingSubscriptionsController extends ApiController
             ], 400);
         }
 
+        if (isset($request->system_username)) {
+            $findHostingSubscription = HostingSubscription::where('system_username', $request->system_username)->first();
+            if ($findHostingSubscription) {
+                return response()->json([
+                    'status' => 'error',
+                    'message' => 'System username already exists',
+                ], 400);
+            }
+        }
+
         $hostingSubscription = new HostingSubscription();
         $hostingSubscription->customer_id = $request->customer_id;
         $hostingSubscription->hosting_plan_id = $request->hosting_plan_id;
         $hostingSubscription->domain = $request->domain;
 
-        //        $hostingSubscription->username = $request->username;
-        //        $hostingSubscription->password = $request->password;
-        //        $hostingSubscription->description = $request->description;
+        if (isset($request->system_username)) {
+            $hostingSubscription->system_username = $request->system_username;
+        }
+
+        if (isset($request->system_password)) {
+            $hostingSubscription->system_password = $request->system_password;
+        }
 
         $hostingSubscription->setup_date = Carbon::now();
         $hostingSubscription->save();
diff --git a/web/app/Models/HostingSubscription.php b/web/app/Models/HostingSubscription.php
index 3f68995..43cef72 100644
--- a/web/app/Models/HostingSubscription.php
+++ b/web/app/Models/HostingSubscription.php
@@ -46,6 +46,9 @@ class HostingSubscription extends Model
                 throw new \Exception('Domain already exists');
             }
             $create = $model->_createLinuxWebUser($model);
+            if (isset($create['error'])) {
+                throw new \Exception($create['message']);
+            }
             if (isset($create['system_username']) && isset($create['system_password'])) {
                 $model->system_username = $create['system_username'];
                 $model->system_password = $create['system_password'];
@@ -125,21 +128,38 @@ class HostingSubscription extends Model
             return [];
         }
 
-        $systemUsername = $this->_generateUsername($model->domain . $findCustomer->id);
-        if ($this->_startsWithNumber($systemUsername)) {
-            $systemUsername = $this->_generateUsername(Str::random(4));
+        if (!empty($model->system_username)) {
+            $getLinuxUser = new GetLinuxUser();
+            $getLinuxUser->setUsername($model->system_username);
+            $linuxUser = $getLinuxUser->handle();
+            if (!empty($linuxUser)) {
+                return [
+                    'error' => true,
+                    'message' => 'System username already exists.'
+                ];
+            }
         }
 
-        $getLinuxUser = new GetLinuxUser();
-        $getLinuxUser->setUsername($systemUsername);
-        $linuxUser = $getLinuxUser->handle();
+        if (empty($model->system_username)) {
+            $systemUsername = $this->_generateUsername($model->domain . $findCustomer->id);
+            if ($this->_startsWithNumber($systemUsername)) {
+                $systemUsername = $this->_generateUsername(Str::random(4));
+            }
 
-        if (! empty($linuxUser)) {
-            $systemUsername = $this->_generateUsername($systemUsername.$findCustomer->id.Str::random(4));
+            $getLinuxUser = new GetLinuxUser();
+            $getLinuxUser->setUsername($systemUsername);
+            $linuxUser = $getLinuxUser->handle();
+
+            if (!empty($linuxUser)) {
+                $systemUsername = $this->_generateUsername($systemUsername . $findCustomer->id . Str::random(4));
+            }
+
+            $systemPassword = Str::random(14);
+        } else {
+            $systemUsername = $model->system_username;
+            $systemPassword = $model->system_password;
         }
 
-        $systemPassword = Str::random(14);
-
         $createLinuxWebUser = new CreateLinuxWebUser();
         $createLinuxWebUser->setUsername($systemUsername);
         $createLinuxWebUser->setPassword($systemPassword);