diff --git a/app/Filament/Pages/Settings.php b/app/Filament/Pages/Settings.php
index ee5202f..8670cfa 100644
--- a/app/Filament/Pages/Settings.php
+++ b/app/Filament/Pages/Settings.php
@@ -4,6 +4,7 @@ namespace App\Filament\Pages;
 
 use App\Models\Setting;
 use App\Models\ZEmail;
+use Artisan;
 use Ddeboer\Imap\Server;
 use Filament\Actions\Action;
 use Filament\Forms\Components\Checkbox;
@@ -45,6 +46,8 @@ class Settings extends Page implements HasForms
             $this->applyDefaults($imapSettings, [
                 'protocol' => 'imap',
                 'default_account' => 'default',
+                'premium_protocol' => 'imap',
+                'premium_default_account' => 'default',
             ]);
 
             $this->applyDefaults($configurationSettings, [
@@ -56,6 +59,8 @@ class Settings extends Page implements HasForms
             $transformMap = [
                 'domains' => 'domain',
                 'gmailUsernames' => 'gmailUsername',
+                'premium_domains' => 'premium_domain',
+                'premium_gmailUsernames' => 'premium_gmailUsername',
                 'forbidden_ids' => 'forbidden_id',
                 'blocked_domains' => 'blocked_domain',
             ];
@@ -145,7 +150,7 @@ class Settings extends Page implements HasForms
 
                     ]),
 
-                Section::make('Imap')
+                Section::make('Public Mailbox Imap')
                     ->description('Enter your imap server')
                     ->collapsed()
                     ->schema([
@@ -164,6 +169,25 @@ class Settings extends Page implements HasForms
                         Checkbox::make('imap_settings.cc_check')->label('Check CC Field')->default(false)->helperText('If enabled, we will check the CC field as well while fetching mails.'),
                     ]),
 
+                Section::make('Premium Mailbox Imap')
+                    ->description('Enter your imap server')
+                    ->collapsed()
+                    ->schema([
+                        TextInput::make('imap_settings.premium_host')->label('Hostname')->required(),
+                        TextInput::make('imap_settings.premium_port')->label('Port')->required(),
+                        Select::make('imap_settings.premium_encryption')->options([
+                            'none' => 'None',
+                            'ssl' => 'SSL',
+                            'tls' => 'TLS'
+                        ]),
+                        Checkbox::make('imap_settings.premium_validate_cert')->label('Validate Encryption Certificate')->default(false),
+                        TextInput::make('imap_settings.premium_username')->label('Username')->required(),
+                        TextInput::make('imap_settings.premium_password')->label('Password')->required(),
+                        TextInput::make('imap_settings.premium_default_account')->label('Default Account')->placeholder('default'),
+                        TextInput::make('imap_settings.premium_protocol')->label('Protocol')->placeholder('imap'),
+                        Checkbox::make('imap_settings.premium_cc_check')->label('Check CC Field')->default(false)->helperText('If enabled, we will check the CC field as well while fetching mails.'),
+                    ]),
+
                 Section::make('Configuration')
                     ->description('Enter your configuration')
                     ->collapsed()
@@ -230,6 +254,24 @@ class Settings extends Page implements HasForms
                                 ]),
                         ]),
 
+                        Section::make('Premium Domains & Gmail Usernames')
+                            ->collapsed()
+                            ->columns(2)
+                            ->schema([
+                                Repeater::make('configuration_settings.premium_domains')
+                                    ->statePath('configuration_settings.premium_domains')
+                                    ->columnSpan(1)
+                                    ->schema([
+                                        TextInput::make('premium_domain')->label('Premium Domain')->required()->maxLength(30),
+                                    ]),
+                                Repeater::make('configuration_settings.premium_gmailUsernames')
+                                    ->statePath('configuration_settings.premium_gmailUsernames')
+                                    ->columnSpan(1)
+                                    ->schema([
+                                        TextInput::make('premium_gmailUsername')->label('Premium Gmail Username')->required()->maxLength(30),
+                                    ]),
+                            ]),
+
                         Section::make('Mailbox Configuration')
                             ->collapsed()
                             ->schema([
@@ -300,9 +342,31 @@ class Settings extends Page implements HasForms
             Action::make('save')
                 ->label(__('filament-panels::resources/pages/edit-record.form.actions.save.label'))
                 ->submit('save'),
+            Action::make('flushCache')
+                ->label(__('Flush Cache'))
+                ->color('danger')
+                ->icon('heroicon-m-no-symbol')
+                ->action('flushCache')
+                ->requiresConfirmation(),
         ];
     }
 
+    public function flushCache(): void
+    {
+        try {
+            Artisan::call('cache:clear');
+            Notification::make()
+                ->title('Cache flushed successfully')
+                ->success()
+                ->send();
+        } catch (\Exception $e) {
+            Notification::make()
+                ->title('Error : '.$e->getMessage())
+                ->danger()
+                ->send();
+        }
+    }
+
     public function save(): void
     {
         try {
@@ -318,13 +382,17 @@ class Settings extends Page implements HasForms
             }
             foreach ([
                 'protocol' => 'imap',
-                'default_account' => 'default'
+                'default_account' => 'default',
+                 'premium_protocol' => 'imap',
+                 'premium_default_account' => 'default',
                 ] as $key => $default) {
                 $data['imap_settings'][$key] ??= $default;
             }
 
             $pluckMap = [
                 'domains' => 'domain',
+                'premium_domains' => 'premium_domain',
+                'premium_gmailUsernames' => 'premium_gmailUsername',
                 'gmailUsernames' => 'gmailUsername',
                 'forbidden_ids' => 'forbidden_id',
                 'blocked_domains' => 'blocked_domain'