diff --git a/app/Helpers/Invoice/InvoiceItemSum.php b/app/Helpers/Invoice/InvoiceItemSum.php
index 12b9878b4775..6cb00c4b6b2e 100644
--- a/app/Helpers/Invoice/InvoiceItemSum.php
+++ b/app/Helpers/Invoice/InvoiceItemSum.php
@@ -122,25 +122,23 @@ class InvoiceItemSum
 
         $item_tax += $item_tax_rate1_total;
 
-        if ($item_tax_rate1_total > 0) {
+        if($item_tax_rate1_total != 0)     
             $this->groupTax($this->item->tax_name1, $this->item->tax_rate1, $item_tax_rate1_total);
-        }
-
+        
         $item_tax_rate2_total = $this->calcAmountLineTax($this->item->tax_rate2, $amount);
 
         $item_tax += $item_tax_rate2_total;
 
-        if ($item_tax_rate2_total > 0) {
+        if($item_tax_rate2_total != 0)     
             $this->groupTax($this->item->tax_name2, $this->item->tax_rate2, $item_tax_rate2_total);
-        }
-
+        
         $item_tax_rate3_total = $this->calcAmountLineTax($this->item->tax_rate3, $amount);
 
         $item_tax += $item_tax_rate3_total;
 
-        if ($item_tax_rate3_total > 0) {
+        if($item_tax_rate3_total != 0)     
             $this->groupTax($this->item->tax_name3, $this->item->tax_rate3, $item_tax_rate3_total);
-        }
+        
 
         $this->setTotalTaxes($this->formatValue($item_tax, $this->currency->precision));
 
diff --git a/app/Helpers/Invoice/InvoiceItemSumInclusive.php b/app/Helpers/Invoice/InvoiceItemSumInclusive.php
index 818f228ab500..a04d4f229e7e 100644
--- a/app/Helpers/Invoice/InvoiceItemSumInclusive.php
+++ b/app/Helpers/Invoice/InvoiceItemSumInclusive.php
@@ -119,25 +119,23 @@ class InvoiceItemSumInclusive
 
         $item_tax += $this->formatValue($item_tax_rate1_total, $this->currency->precision);
 
-        if ($item_tax_rate1_total > 0) {
-            $this->groupTax($this->item->tax_name1, $this->item->tax_rate1, $item_tax_rate1_total);
-        }
+        if($item_tax_rate1_total != 0)     
+            $this->groupTax($this->item->tax_name1, $this->item->tax_rate1, $item_tax_rate1_total);        
 
         $item_tax_rate2_total = $this->calcInclusiveLineTax($this->item->tax_rate2, $amount);
 
         $item_tax += $this->formatValue($item_tax_rate2_total, $this->currency->precision);
 
-        if ($item_tax_rate2_total > 0) {
+        if($item_tax_rate2_total != 0)     
             $this->groupTax($this->item->tax_name2, $this->item->tax_rate2, $item_tax_rate2_total);
-        }
-
+        
         $item_tax_rate3_total = $this->calcInclusiveLineTax($this->item->tax_rate3, $amount);
 
         $item_tax += $this->formatValue($item_tax_rate3_total, $this->currency->precision);
 
-        if ($item_tax_rate3_total > 0) {
+        if($item_tax_rate3_total != 0)     
             $this->groupTax($this->item->tax_name3, $this->item->tax_rate3, $item_tax_rate3_total);
-        }
+        
 
         $this->setTotalTaxes($this->formatValue($item_tax, $this->currency->precision));
 
@@ -225,7 +223,12 @@ class InvoiceItemSumInclusive
         $item_tax = 0;
 
         foreach ($this->line_items as $this->item) {
-            $amount = $this->item->line_total - ($this->item->line_total * ($this->invoice->discount / $this->sub_total));
+
+            if($this->sub_total == 0)
+                $amount = $this->item->line_total;
+            else
+                $amount = $this->item->line_total - ($this->item->line_total * ($this->invoice->discount / $this->sub_total));
+            
             $item_tax_rate1_total = $this->calcInclusiveLineTax($this->item->tax_rate1, $amount);
 
             $item_tax += $item_tax_rate1_total;
diff --git a/app/Jobs/Invoice/InvoiceWorkflowSettings.php b/app/Jobs/Invoice/InvoiceWorkflowSettings.php
index 579a7620f3c4..593ffbb378f3 100644
--- a/app/Jobs/Invoice/InvoiceWorkflowSettings.php
+++ b/app/Jobs/Invoice/InvoiceWorkflowSettings.php
@@ -35,10 +35,9 @@ class InvoiceWorkflowSettings implements ShouldQueue
      * @param Invoice $invoice
      * @param Client|null $client
      */
-    public function __construct(Invoice $invoice, Client $client = null)
+    public function __construct(Invoice $invoice)
     {
         $this->invoice = $invoice;
-        $this->client = $client ?? $invoice->client;
         $this->base_repository = new BaseRepository();
     }
 
@@ -49,6 +48,8 @@ class InvoiceWorkflowSettings implements ShouldQueue
      */
     public function handle()
     {
+        $this->client = $this->invoice->client;
+
         if ($this->client->getSetting('auto_archive_invoice')) {
             /* Throws: Payment amount xxx does not match invoice totals. */
             $this->base_repository->archive($this->invoice);
diff --git a/app/Jobs/Util/Import.php b/app/Jobs/Util/Import.php
index fdb5e32890f8..04bf3f62b2e8 100644
--- a/app/Jobs/Util/Import.php
+++ b/app/Jobs/Util/Import.php
@@ -205,7 +205,7 @@ class Import implements ShouldQueue
 
         $this->setInitialCompanyLedgerBalances();
         
-        $this->fixClientBalances();
+        // $this->fixClientBalances();
 
         Mail::to($this->user)
             ->send(new MigrationCompleted($this->company));
@@ -779,6 +779,14 @@ class Import implements ShouldQueue
                 CreditFactory::create($this->company->id, $modified['user_id'])
             );
 
+            //remove credit balance from ledger
+            if($credit->balance > 0 && $credit->client->balance > 0){
+                $client = $credit->client;
+                $client->balance -= $credit->balance;
+                $client->save();
+            }
+
+
             $key = "credits_{$resource['id']}";
 
             $this->ids['credits'][$key] = [
@@ -1434,19 +1442,19 @@ class Import implements ShouldQueue
     /* In V4 we use negative invoices (credits) and add then into the client balance. In V5, these sit off ledger and are applied later.
      This next section will check for credit balances and reduce the client balance so that the V5 balances are correct
     */
-    private function fixClientBalances()
-    {
+    // private function fixClientBalances()
+    // {
        
-        Client::cursor()->each(function ($client) {
+    //     Client::cursor()->each(function ($client) {
 
-            $credit_balance = $client->credits->where('is_deleted', false)->sum('balance');
+    //         $credit_balance = $client->credits->where('is_deleted', false)->sum('balance');
 
-            if($credit_balance > 0){
-                $client->balance += $credit_balance;
-                $client->save();
-            }
+    //         if($credit_balance > 0){
+    //             $client->balance += $credit_balance;
+    //             $client->save();
+    //         }
 
-        });
+    //     });
 
-    }
+    // }
 }
diff --git a/app/Repositories/Migration/PaymentMigrationRepository.php b/app/Repositories/Migration/PaymentMigrationRepository.php
index 470e2401d7f2..fc66ebe6708d 100644
--- a/app/Repositories/Migration/PaymentMigrationRepository.php
+++ b/app/Repositories/Migration/PaymentMigrationRepository.php
@@ -92,6 +92,10 @@ class PaymentMigrationRepository extends BaseRepository
         }
 
         $payment->status_id = $data['status_id'];
+
+        if($payment->status_id == Payment::STATUS_CANCELLED)
+            $payment->is_deleted = true;
+
         $payment->deleted_at = $data['deleted_at'] ?: null;
         $payment->save();
 
@@ -113,20 +117,26 @@ class PaymentMigrationRepository extends BaseRepository
 
             $payment->invoices()->saveMany($invoices);
 
-            $payment->invoices->each(function ($inv) use ($invoice_totals, $refund_totals) {
+            $payment->invoices->each(function ($inv) use ($invoice_totals, $refund_totals, $payment) {
 
-                $inv->pivot->amount = $invoice_totals;
-                $inv->pivot->refunded = $refund_totals;
-                $inv->pivot->save();
 
-                $inv->paid_to_date += $invoice_totals;
+                if($payment->status_id != Payment::STATUS_CANCELLED || !$payment->is_deleted)
+                {
+                    $inv->pivot->amount = $invoice_totals;
+                    $inv->pivot->refunded = $refund_totals;
+                    $inv->pivot->save();
 
-                if($inv->balance > 0)
+                    $inv->paid_to_date += $invoice_totals;
                     $inv->balance -= $invoice_totals;
-                
-                $inv->balance = max(0, $inv->balance);
 
-                $inv->save();
+                    if($inv->status_id == Invoice::STATUS_PAID)
+                        $inv->balance = 0;
+
+                    // if($inv->balance > 0)
+                    // $inv->balance = max(0, $inv->balance);
+
+                    $inv->save();
+                }
 
             });
         }
diff --git a/app/Services/Invoice/InvoiceService.php b/app/Services/Invoice/InvoiceService.php
index 543d034feab0..b45e5eb19b6e 100644
--- a/app/Services/Invoice/InvoiceService.php
+++ b/app/Services/Invoice/InvoiceService.php
@@ -12,6 +12,7 @@
 namespace App\Services\Invoice;
 
 use App\Jobs\Entity\CreateEntityPdf;
+use App\Jobs\Invoice\InvoiceWorkflowSettings;
 use App\Jobs\Util\UnlinkFile;
 use App\Models\CompanyGateway;
 use App\Models\Expense;
@@ -239,6 +240,9 @@ class InvoiceService
     public function updateStatus()
     {
         if ((int)$this->invoice->balance == 0) {
+            
+            InvoiceWorkflowSettings::dispatch($this->invoice);
+
             $this->setStatus(Invoice::STATUS_PAID);
         }
 
diff --git a/app/Services/Invoice/MarkPaid.php b/app/Services/Invoice/MarkPaid.php
index 55c7e18016b8..e3f2c1c5bb54 100644
--- a/app/Services/Invoice/MarkPaid.php
+++ b/app/Services/Invoice/MarkPaid.php
@@ -14,6 +14,7 @@ namespace App\Services\Invoice;
 use App\Events\Invoice\InvoiceWasPaid;
 use App\Events\Payment\PaymentWasCreated;
 use App\Factory\PaymentFactory;
+use App\Jobs\Invoice\InvoiceWorkflowSettings;
 use App\Jobs\Payment\EmailPayment;
 use App\Models\Invoice;
 use App\Models\Payment;
@@ -90,6 +91,8 @@ class MarkPaid extends AbstractService
             ->updatePaidToDate($payment->amount)
             ->save();
 
+        InvoiceWorkflowSettings::dispatchNow($this->invoice);
+
         return $this->invoice;
     }
 }
diff --git a/tests/Unit/InvoiceInclusiveTest.php b/tests/Unit/InvoiceInclusiveTest.php
index 5716649a2ad7..08f5a24e0c04 100644
--- a/tests/Unit/InvoiceInclusiveTest.php
+++ b/tests/Unit/InvoiceInclusiveTest.php
@@ -275,6 +275,7 @@ class InvoiceInclusiveTest extends TestCase
         $this->assertEquals($this->invoice_calc->getSubTotal(), 19);
         $this->assertEquals($this->invoice_calc->getTotalDiscount(), 0.95);
         $this->assertEquals($this->invoice_calc->getTotalTaxes(), 4.92);
+        nlog($this->invoice_calc->getTaxMap());
         $this->assertEquals(count($this->invoice_calc->getTaxMap()), 1);
         $this->assertEquals($this->invoice_calc->getTotal(), 18.05);
         $this->assertEquals($this->invoice_calc->getBalance(), 18.05);