diff --git a/app/Console/Kernel.php b/app/Console/Kernel.php
index 0aa9dcb2a991..9beaefda8822 100644
--- a/app/Console/Kernel.php
+++ b/app/Console/Kernel.php
@@ -105,11 +105,11 @@ class Kernel extends ConsoleKernel
             //not used @deprecate
             // $schedule->job(new SendFailedEmails)->daily()->withoutOverlapping();
 
-            $schedule->command('ninja:check-data --database=db-ninja-01')->daily('02:00')->withoutOverlapping();
+            $schedule->command('ninja:check-data --database=db-ninja-01')->dailyAt('02:10')->withoutOverlapping()->name('check-data-db-1-job')->onOneServer();
 
-            $schedule->command('ninja:check-data --database=db-ninja-02')->dailyAt('02:05')->withoutOverlapping();
+            $schedule->command('ninja:check-data --database=db-ninja-02')->dailyAt('02:20')->withoutOverlapping()->name('check-data-db-2-job')->onOneServer();
 
-            $schedule->command('ninja:s3-cleanup')->dailyAt('23:15')->withoutOverlapping();
+            $schedule->command('ninja:s3-cleanup')->dailyAt('23:15')->withoutOverlapping()->name('s3-cleanup-job')->onOneServer();
 
         }
 
diff --git a/app/Jobs/Cron/SubscriptionCron.php b/app/Jobs/Cron/SubscriptionCron.php
index b3e14f140d2d..1242a63cbc08 100644
--- a/app/Jobs/Cron/SubscriptionCron.php
+++ b/app/Jobs/Cron/SubscriptionCron.php
@@ -41,44 +41,62 @@ class SubscriptionCron
         nlog('Subscription Cron');
 
         if (! config('ninja.db.multi_db_enabled')) {
-            $this->loopSubscriptions();
+
+            $invoices = Invoice::where('is_deleted', 0)
+                              ->whereIn('status_id', [Invoice::STATUS_SENT, Invoice::STATUS_PARTIAL])
+                              ->where('balance', '>', 0)
+                              ->whereDate('due_date', '<=', now()->addDay()->startOfDay())
+                              ->whereNull('deleted_at')
+                              ->whereNotNull('subscription_id')
+                              ->cursor();
+
+            $invoices->each(function ($invoice) {
+                $subscription = $invoice->subscription;
+
+                $body = [
+                    'context' => 'plan_expired',
+                    'client' => $invoice->client->hashed_id,
+                    'invoice' => $invoice->hashed_id,
+                    'subscription' => $subscription->hashed_id,
+                ];
+
+                $this->sendLoad($subscription, $body);
+                //This will send the notification daily.
+                //We'll need to handle this by performing some action on the invoice to either archive it or delete it?
+            });
+
+
         } else {
             //multiDB environment, need to
             foreach (MultiDB::$dbs as $db) {
                 MultiDB::setDB($db);
 
-                $this->loopSubscriptions();
+                $invoices = Invoice::where('is_deleted', 0)
+                                  ->whereIn('status_id', [Invoice::STATUS_SENT, Invoice::STATUS_PARTIAL])
+                                  ->where('balance', '>', 0)
+                                  ->whereDate('due_date', '<=', now()->addDay()->startOfDay())
+                                  ->whereNull('deleted_at')
+                                  ->whereNotNull('subscription_id')
+                                  ->cursor();
+
+                $invoices->each(function ($invoice) {
+                    $subscription = $invoice->subscription;
+
+                    $body = [
+                        'context' => 'plan_expired',
+                        'client' => $invoice->client->hashed_id,
+                        'invoice' => $invoice->hashed_id,
+                        'subscription' => $subscription->hashed_id,
+                    ];
+
+                    $this->sendLoad($subscription, $body);
+                    //This will send the notification daily.
+                    //We'll need to handle this by performing some action on the invoice to either archive it or delete it?
+                });
+
+
             }
         }
     }
 
-    private function loopSubscriptions()
-    {
-        $invoices = Invoice::where('is_deleted', 0)
-                          ->whereIn('status_id', [Invoice::STATUS_SENT, Invoice::STATUS_PARTIAL])
-                          ->where('balance', '>', 0)
-                          ->whereDate('due_date', '<=', now()->addDay()->startOfDay())
-                          ->whereNull('deleted_at')
-                          ->whereNotNull('subscription_id')
-                          ->cursor();
-
-        $invoices->each(function ($invoice) {
-            $subscription = $invoice->subscription;
-
-            $body = [
-                'context' => 'plan_expired',
-                'client' => $invoice->client->hashed_id,
-                'invoice' => $invoice->hashed_id,
-                'subscription' => $subscription->hashed_id,
-            ];
-
-            $this->sendLoad($subscription, $body);
-            //This will send the notification daily.
-            //We'll need to handle this by performing some action on the invoice to either archive it or delete it?
-        });
-    }
-
-    private function handleWebhook($invoice, $subscription)
-    {
-    }
 }
diff --git a/app/Jobs/Ninja/CompanySizeCheck.php b/app/Jobs/Ninja/CompanySizeCheck.php
index c47d3cb65233..a282d1e7166c 100644
--- a/app/Jobs/Ninja/CompanySizeCheck.php
+++ b/app/Jobs/Ninja/CompanySizeCheck.php
@@ -42,39 +42,54 @@ class CompanySizeCheck implements ShouldQueue
     public function handle()
     {
         if (! config('ninja.db.multi_db_enabled')) {
-            $this->check();
+            
+            Company::where('is_large', false)->withCount(['invoices', 'clients', 'products'])->cursor()->each(function ($company) {
+                if ($company->invoices_count > 500 || $company->products_count > 500 || $company->clients_count > 500) {
+                    nlog("Marking company {$company->id} as large");
+
+                    $company->account->companies()->update(['is_large' => true]);
+                }
+            });
+
+            nlog("updating all client credit balances");
+
+            Client::where('updated_at', '>', now()->subDay())
+                  ->cursor()
+                  ->each(function ($client){
+
+                    $client->credit_balance = $client->service()->getCreditBalance();
+                    $client->save();
+
+                  });
+
         } else {
             //multiDB environment, need to
             foreach (MultiDB::$dbs as $db) {
                 MultiDB::setDB($db);
 
-                $this->check();
+                nlog("Company size check db {$db}");
+
+                Company::where('is_large', false)->withCount(['invoices', 'clients', 'products'])->cursor()->each(function ($company) {
+                    if ($company->invoices_count > 500 || $company->products_count > 500 || $company->clients_count > 500) {
+                        nlog("Marking company {$company->id} as large");
+
+                        $company->account->companies()->update(['is_large' => true]);
+                    }
+                });
+
+                nlog("updating all client credit balances");
+
+                Client::where('updated_at', '>', now()->subDay())
+                      ->cursor()
+                      ->each(function ($client){
+
+                        $client->credit_balance = $client->service()->getCreditBalance();
+                        $client->save();
+
+                      });
+
             }
         }
     }
 
-    private function check()
-    {
-        nlog("Checking all company sizes");
-        
-        Company::where('is_large', false)->withCount(['invoices', 'clients', 'products'])->cursor()->each(function ($company) {
-            if ($company->invoices_count > 500 || $company->products_count > 500 || $company->clients_count > 500) {
-                nlog("Marking company {$company->id} as large");
-
-                $company->account->companies()->update(['is_large' => true]);
-            }
-        });
-
-        nlog("updating all client credit balances");
-
-        Client::where('updated_at', '>', now()->subDay())
-              ->cursor()
-              ->each(function ($client){
-
-                $client->credit_balance = $client->service()->getCreditBalance();
-                $client->save();
-
-              });
-              
-    }
 }
diff --git a/app/Jobs/Ninja/QueueSize.php b/app/Jobs/Ninja/QueueSize.php
index 3503f5312438..ce155c63db65 100644
--- a/app/Jobs/Ninja/QueueSize.php
+++ b/app/Jobs/Ninja/QueueSize.php
@@ -40,7 +40,7 @@ class QueueSize implements ShouldQueue
      *
      * @return void
      */
-    public function handle()
+    public function handle() :void
     {
         LightLogs::create(new QueueSizeAnalytic(Queue::size()))
          ->send();
diff --git a/app/Jobs/Util/ReminderJob.php b/app/Jobs/Util/ReminderJob.php
index eb609e2287b2..379b7ab46a85 100644
--- a/app/Jobs/Util/ReminderJob.php
+++ b/app/Jobs/Util/ReminderJob.php
@@ -46,83 +46,110 @@ class ReminderJob implements ShouldQueue
      */
     public function handle() :void
     {
-        if (! config('ninja.db.multi_db_enabled')) {
-            $this->processReminders();
+        if (! config('ninja.db.multi_db_enabled')) 
+        {
+            set_time_limit(0);
+
+            nlog("Sending invoice reminders on ".now()->format('Y-m-d h:i:s'));
+
+            Invoice::query()
+                 ->where('is_deleted', 0)
+                 ->whereIn('status_id', [Invoice::STATUS_SENT, Invoice::STATUS_PARTIAL])
+                 ->whereNull('deleted_at')
+                 ->where('balance', '>', 0)
+                 ->where('next_send_date', '<=', now()->toDateTimeString())
+                 ->whereHas('client', function ($query) {
+                     $query->where('is_deleted', 0)
+                           ->where('deleted_at', null);
+                 })
+                 ->whereHas('company', function ($query) {
+                     $query->where('is_disabled', 0);
+                 })
+                 ->with('invitations')->cursor()->each(function ($invoice) {
+                     
+                    $this->sendReminderForInvoice($invoice);
+                        
+                 });
+
+
         } else {
             //multiDB environment, need to
             
-            foreach (MultiDB::$dbs as $db) {
+            foreach (MultiDB::$dbs as $db) 
+            {
+
                 MultiDB::setDB($db);
-                nlog("set db {$db}");
-                $this->processReminders();
+
+                nlog("Sending invoice reminders on db {$db} ".now()->format('Y-m-d h:i:s'));
+
+                Invoice::query()
+                     ->where('is_deleted', 0)
+                     ->whereIn('status_id', [Invoice::STATUS_SENT, Invoice::STATUS_PARTIAL])
+                     ->whereNull('deleted_at')
+                     ->where('balance', '>', 0)
+                     ->where('next_send_date', '<=', now()->toDateTimeString())
+                     ->whereHas('client', function ($query) {
+                         $query->where('is_deleted', 0)
+                               ->where('deleted_at', null);
+                     })
+                     ->whereHas('company', function ($query) {
+                         $query->where('is_disabled', 0);
+                     })
+                     ->with('invitations')->cursor()->each(function ($invoice) {
+                         // if ($invoice->refresh() && $invoice->isPayable()) {
+                         
+                            $this->sendReminderForInvoice($invoice);
+                            
+                     });
+
             }
             
         }
     }
 
-    private function processReminders()
-    {
-        nlog('Sending invoice reminders '.now()->format('Y-m-d h:i:s'));
+    private function sendReminderForInvoice($invoice) {
 
-        set_time_limit(0);
+        if ($invoice->isPayable()) {
 
-        Invoice::query()
-             ->where('is_deleted', 0)
-             ->whereIn('status_id', [Invoice::STATUS_SENT, Invoice::STATUS_PARTIAL])
-             ->whereNull('deleted_at')
-             ->where('balance', '>', 0)
-             ->where('next_send_date', '<=', now()->toDateTimeString())
-             ->whereHas('client', function ($query) {
-                 $query->where('is_deleted', 0)
-                       ->where('deleted_at', null);
-             })
-             ->whereHas('company', function ($query) {
-                 $query->where('is_disabled', 0);
-             })
-             ->with('invitations')->cursor()->each(function ($invoice) {
-                 // if ($invoice->refresh() && $invoice->isPayable()) {
-                    if ($invoice->isPayable()) {
+            //Attempts to prevent duplicates from sending
+            if($invoice->reminder_last_sent && Carbon::parse($invoice->reminder_last_sent)->startOfDay()->eq(now()->startOfDay())){
+                nlog("caught a duplicate reminder for invoice {$invoice->number}");
+                return;
+            }
 
-                    //Attempts to prevent duplicates from sending
-                    if($invoice->reminder_last_sent && Carbon::parse($invoice->reminder_last_sent)->startOfDay()->eq(now()->startOfDay())){
-                        nlog("caught a duplicate reminder for invoice {$invoice->number}");
-                        return;
-                    }
+             $reminder_template = $invoice->calculateTemplate('invoice');
+             nlog("reminder template = {$reminder_template}");
+             $invoice->service()->touchReminder($reminder_template)->save();
+             $invoice = $this->calcLateFee($invoice, $reminder_template);
 
-                     $reminder_template = $invoice->calculateTemplate('invoice');
-                     nlog("reminder template = {$reminder_template}");
-                     $invoice->service()->touchReminder($reminder_template)->save();
-                     $invoice = $this->calcLateFee($invoice, $reminder_template);
+             //20-04-2022 fixes for endless reminders - generic template naming was wrong
+             $enabled_reminder = 'enable_'.$reminder_template;
+             if ($reminder_template == 'endless_reminder') {
+                 $enabled_reminder = 'enable_reminder_endless';
+             }
 
-                     //20-04-2022 fixes for endless reminders - generic template naming was wrong
-                     $enabled_reminder = 'enable_'.$reminder_template;
-                     if ($reminder_template == 'endless_reminder') {
-                         $enabled_reminder = 'enable_reminder_endless';
-                     }
+             //check if this reminder needs to be emailed
+             //15-01-2022 - insert addition if block if send_reminders is definitely set
+             if (in_array($reminder_template, ['reminder1', 'reminder2', 'reminder3', 'reminder_endless', 'endless_reminder']) &&
+        $invoice->client->getSetting($enabled_reminder) &&
+        $invoice->client->getSetting('send_reminders') &&
+        (Ninja::isSelfHost() || $invoice->company->account->isPaidHostedClient())) {
 
-                     //check if this reminder needs to be emailed
-                     //15-01-2022 - insert addition if block if send_reminders is definitely set
-                     if (in_array($reminder_template, ['reminder1', 'reminder2', 'reminder3', 'reminder_endless', 'endless_reminder']) &&
-                $invoice->client->getSetting($enabled_reminder) &&
-                $invoice->client->getSetting('send_reminders') &&
-                (Ninja::isSelfHost() || $invoice->company->account->isPaidHostedClient())) {
+                 $invoice->invitations->each(function ($invitation) use ($invoice, $reminder_template) {
+                     EmailEntity::dispatchSync($invitation, $invitation->company, $reminder_template);
+                     nlog("Firing reminder email for invoice {$invoice->number} - {$reminder_template}");
+                 });
 
-                         $invoice->invitations->each(function ($invitation) use ($invoice, $reminder_template) {
-                             EmailEntity::dispatch($invitation, $invitation->company, $reminder_template);
-                             nlog("Firing reminder email for invoice {$invoice->number} - {$reminder_template}");
-                         });
-
-                         if ($invoice->invitations->count() > 0) {
-                             event(new InvoiceWasEmailed($invoice->invitations->first(), $invoice->company, Ninja::eventVars(), $reminder_template));
-                         }
-                     }
-                     $invoice->service()->setReminder()->save();
-                 } else {
-                     $invoice->next_send_date = null;
-                     $invoice->save();
+                 if ($invoice->invitations->count() > 0) {
+                     event(new InvoiceWasEmailed($invoice->invitations->first(), $invoice->company, Ninja::eventVars(), $reminder_template));
                  }
+             }
+             $invoice->service()->setReminder()->save();
+         } else {
+             $invoice->next_send_date = null;
+             $invoice->save();
+         }
 
-             });
     }
 
     /**
diff --git a/app/Jobs/Util/UpdateExchangeRates.php b/app/Jobs/Util/UpdateExchangeRates.php
index 4ff1ba8c48e6..57185ea5fb94 100644
--- a/app/Jobs/Util/UpdateExchangeRates.php
+++ b/app/Jobs/Util/UpdateExchangeRates.php
@@ -34,19 +34,7 @@ class UpdateExchangeRates implements ShouldQueue
      *
      * @return void
      */
-    public function handle()
-    {
-        if (config('ninja.db.multi_db_enabled')) {
-            foreach (MultiDB::$dbs as $db) {
-                MultiDB::setDB($db);
-                $this->updateCurrencies();
-            }
-        } else {
-            $this->updateCurrencies();
-        }
-    }
-
-    private function updateCurrencies()
+    public function handle() :void
     {
         info('updating currencies');
 
@@ -56,20 +44,47 @@ class UpdateExchangeRates implements ShouldQueue
 
         $cc_endpoint = sprintf('https://openexchangerates.org/api/latest.json?app_id=%s', config('ninja.currency_converter_api_key'));
 
-        $client = new Client();
-        $response = $client->get($cc_endpoint);
+        if (config('ninja.db.multi_db_enabled')) {
+            foreach (MultiDB::$dbs as $db) {
+                MultiDB::setDB($db);
+        
+                $client = new Client();
+                $response = $client->get($cc_endpoint);
 
-        $currency_api = json_decode($response->getBody());
+                $currency_api = json_decode($response->getBody());
 
-        /* Update all currencies */
-        Currency::all()->each(function ($currency) use ($currency_api) {
-            $currency->exchange_rate = $currency_api->rates->{$currency->code};
-            $currency->save();
-        });
+                /* Update all currencies */
+                Currency::all()->each(function ($currency) use ($currency_api) {
+                    $currency->exchange_rate = $currency_api->rates->{$currency->code};
+                    $currency->save();
+                });
 
-        /* Rebuild the cache */
-        $currencies = Currency::orderBy('name')->get();
+                /* Rebuild the cache */
+                $currencies = Currency::orderBy('name')->get();
 
-        Cache::forever('currencies', $currencies);
+                Cache::forever('currencies', $currencies);
+
+
+            }
+        } else {
+            
+                $client = new Client();
+                $response = $client->get($cc_endpoint);
+
+                $currency_api = json_decode($response->getBody());
+
+                /* Update all currencies */
+                Currency::all()->each(function ($currency) use ($currency_api) {
+                    $currency->exchange_rate = $currency_api->rates->{$currency->code};
+                    $currency->save();
+                });
+
+                /* Rebuild the cache */
+                $currencies = Currency::orderBy('name')->get();
+
+                Cache::forever('currencies', $currencies);
+
+        }
     }
+
 }
diff --git a/app/Services/Subscription/SubscriptionService.php b/app/Services/Subscription/SubscriptionService.php
index a79ccd9ab081..48c36cd9ff32 100644
--- a/app/Services/Subscription/SubscriptionService.php
+++ b/app/Services/Subscription/SubscriptionService.php
@@ -785,7 +785,7 @@ class SubscriptionService
      */
     public function triggerWebhook($context)
     {
-        nlog("trigger webook");
+        nlog("trigger webhook");
 
         if (empty($this->subscription->webhook_configuration['post_purchase_url']) || is_null($this->subscription->webhook_configuration['post_purchase_url']) || strlen($this->subscription->webhook_configuration['post_purchase_url']) < 1) {
             return ["message" => "Success", "status_code" => 200];