fixes for invoices not generating invoice numbers on payment

app/Services/Invoice/ApplyPayment.php

@@ -62,6 +62,8 @@ class ApplyPayment extends AbstractService
             $this->invoice->service()->clearPartial()->setStatus(Invoice::STATUS_PARTIAL)->updateBalance($this->payment_amount*-1);
         }
 
+        $this->invoice->service()->applyNumber->save();
+        
         return $this->invoice;
     }
 }

app/Services/Invoice/MarkPaid.php

@@ -61,6 +61,7 @@ class MarkPaid extends AbstractService
         $this->invoice->service()
                 ->updateBalance($payment->amount*-1)
                 ->setStatus(Invoice::STATUS_PAID)
+                ->applyNumber()
                 ->save();
 
         /* Update Invoice balance */

database/factories/ClientFactory.php

@@ -13,7 +13,7 @@ $factory->define(App\Models\Client::class, function (Faker $faker) {
         'paid_to_date' => 0,
         'vat_number' => $faker->text(25),
         'id_number' => '',
-        'custom_value1' => 'date|'.$faker->date('Y-m-d'),
+        'custom_value1' => $faker->date('Y-m-d'),
         'custom_value2' => '',
         'custom_value3' => '',
         'custom_value4' => '',