diff --git a/VERSION.txt b/VERSION.txt
index a7e0a988ad..12d56fd94b 100644
--- a/VERSION.txt
+++ b/VERSION.txt
@@ -1 +1 @@
-5.3.81
\ No newline at end of file
+5.3.82
\ No newline at end of file
diff --git a/app/Services/Invoice/MarkPaid.php b/app/Services/Invoice/MarkPaid.php
index 920f72e27a..17cfdf5e14 100644
--- a/app/Services/Invoice/MarkPaid.php
+++ b/app/Services/Invoice/MarkPaid.php
@@ -18,6 +18,7 @@ use App\Jobs\Invoice\InvoiceWorkflowSettings;
 use App\Jobs\Ninja\TransactionLog;
 use App\Jobs\Payment\EmailPayment;
 use App\Libraries\Currency\Conversion\CurrencyApi;
+use App\Models\Client;
 use App\Models\Invoice;
 use App\Models\Payment;
 use App\Models\TransactionEvent;
@@ -99,10 +100,15 @@ class MarkPaid extends AbstractService
         $payment->ledger()
                 ->updatePaymentBalance($payment->amount * -1);
 
-        $this->invoice->client->fresh();
-        $this->invoice->client->paid_to_date += $payment->amount;
-        $this->invoice->client->balance += $payment->amount * -1;
-        $this->invoice->client->push();
+        \DB::connection(config('database.default'))->transaction(function () use($payment){
+
+        /* Get the last record for the client and set the current balance*/
+            $client = Client::where('id', $this->invoice->client_id)->lockForUpdate()->first();
+            $client->paid_to_date += $payment->amount;
+            $client->balance += $payment->amount * -1;
+            $client->save();
+
+        }, 1);
 
         $this->invoice = $this->invoice
                              ->service()
diff --git a/app/Services/Invoice/MarkSent.php b/app/Services/Invoice/MarkSent.php
index 292521ea5a..886888cd77 100644
--- a/app/Services/Invoice/MarkSent.php
+++ b/app/Services/Invoice/MarkSent.php
@@ -57,16 +57,21 @@ class MarkSent extends AbstractService
              ->service()
              ->applyNumber()
              ->setDueDate()
-             // ->deletePdf() //08-01-2022
-             ->touchPdf() //08-01-2022
+             ->touchPdf()
              ->setReminder()
              ->save();
 
         /*Adjust client balance*/
-        $this->client->fresh();
-        $this->client->balance += $adjustment;
-        $this->client->save();
+        
 
+        \DB::connection(config('database.default'))->transaction(function () use($adjustment){
+
+        /* Get the last record for the client and set the current balance*/
+            $client = Client::where('id', $this->client->id)->lockForUpdate()->first();
+            $client->balance += $adjustment;
+            $client->save();
+
+        }, 1);
 
         $this->invoice->markInvitationsSent();
 
diff --git a/config/ninja.php b/config/ninja.php
index 5cd221c403..10f6f4404b 100644
--- a/config/ninja.php
+++ b/config/ninja.php
@@ -14,8 +14,8 @@ return [
     'require_https' => env('REQUIRE_HTTPS', true),
     'app_url' => rtrim(env('APP_URL', ''), '/'),
     'app_domain' => env('APP_DOMAIN', 'invoicing.co'),
-    'app_version' => '5.3.81',
-    'app_tag' => '5.3.81',
+    'app_version' => '5.3.82',
+    'app_tag' => '5.3.82',
     'minimum_client_version' => '5.0.16',
     'terms_version' => '1.0.1',
     'api_secret' => env('API_SECRET', ''),
diff --git a/database/migrations/2022_04_22_115838_client_settings_parse_for_types.php b/database/migrations/2022_04_22_115838_client_settings_parse_for_types.php
new file mode 100644
index 0000000000..6612ff12a9
--- /dev/null
+++ b/database/migrations/2022_04_22_115838_client_settings_parse_for_types.php
@@ -0,0 +1,47 @@
+<?php
+
+use App\Models\Client;
+use App\Utils\Ninja;
+use App\Utils\Traits\ClientGroupSettingsSaver;
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class ClientSettingsParseForTypes extends Migration
+{
+        use ClientGroupSettingsSaver;
+
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        
+
+        if(Ninja::isSelfHost())
+        {
+
+            Client::cursor()->each( function ($client) {
+                $entity_settings = $this->checkSettingType($client->settings);
+                $entity_settings->md5 = md5(time());
+                $client->settings = $entity_settings;
+                $client->save();
+                
+            });
+
+
+        }
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        //
+    }
+}
diff --git a/resources/views/index/index.blade.php b/resources/views/index/index.blade.php
index c794eddecf..99a10c3303 100644
--- a/resources/views/index/index.blade.php
+++ b/resources/views/index/index.blade.php
@@ -152,7 +152,6 @@
 
   <script defer src="{{ $path }}?v={{ config('ninja.app_version') }}" type="application/javascript"></script>
 
-
   <center style="padding-top: 150px" id="loader">
     <div class="loader"></div>
   </center>
diff --git a/tests/Feature/PaymentTest.php b/tests/Feature/PaymentTest.php
index 5299cdbf8e..7c4be819c0 100644
--- a/tests/Feature/PaymentTest.php
+++ b/tests/Feature/PaymentTest.php
@@ -1426,7 +1426,7 @@ class PaymentTest extends TestCase
 
 
         $this->assertEquals(10, $this->invoice->balance);
-        $this->assertEquals(10, $this->invoice->client->balance);
+        $this->assertEquals(10, $this->invoice->client->fresh()->balance);
 
         $this->invoice->service()->markPaid()->save();
 
diff --git a/tests/Integration/CompanyLedgerTest.php b/tests/Integration/CompanyLedgerTest.php
index 01d87f9fce..2a9a7f1788 100644
--- a/tests/Integration/CompanyLedgerTest.php
+++ b/tests/Integration/CompanyLedgerTest.php
@@ -187,7 +187,7 @@ class CompanyLedgerTest extends TestCase
 
         $invoice_ledger = $invoice->company_ledger->sortByDesc('id')->first();
 
-        $this->assertEquals($invoice_ledger->balance, $invoice->client->balance);
+        $this->assertEquals($invoice_ledger->balance, $this->client->balance);
         $this->assertEquals($invoice->client->paid_to_date, 0);
 
         /* Test adding another invoice */
@@ -203,10 +203,10 @@ class CompanyLedgerTest extends TestCase
         $invoice->service()->markSent()->save();
 
         //client balance should = 20
-        $this->assertEquals($invoice->client->balance, 20);
+        $this->assertEquals($this->client->fresh()->balance, 20);
         $invoice_ledger = $invoice->company_ledger->sortByDesc('id')->first();
 
-        $this->assertEquals($invoice_ledger->balance, $invoice->client->balance);
+        $this->assertEquals($invoice_ledger->balance, $this->client->fresh()->balance);
         $this->assertEquals($invoice->client->paid_to_date, 0);
 
         /* Test making a payment */