diff --git a/app/Classes/Modules/PerfexCRM/Processors/CreatePerfexCRMInvoiceProcessor.php b/app/Classes/Modules/PerfexCRM/Processors/CreatePerfexCRMInvoiceProcessor.php
index 8cc9c517..0312156d 100644
--- a/app/Classes/Modules/PerfexCRM/Processors/CreatePerfexCRMInvoiceProcessor.php
+++ b/app/Classes/Modules/PerfexCRM/Processors/CreatePerfexCRMInvoiceProcessor.php
@@ -80,12 +80,14 @@ class CreatePerfexCRMInvoiceProcessor
                     ->where('status', '=', \App\Classes\ValueObjects\Constants\ApprovalStatus::APPROVED)
                     ->where('type', '=', \App\Classes\ValueObjects\Constants\AddressType::BILLING)->first();
 
-        $billingStreet = $billingStreet.$addresses->street_one;
-        $billingStreet = $billingStreet.$addresses->street_two.',';
-        $billingStreet = $billingStreet.$addresses->district()->first()->name.',';
-        $billingStreet = $billingStreet.$addresses->postcode;
-        $billingStreet = $billingStreet.$addresses->state()->first()->name.',';
-        $billingStreet = $billingStreet.$addresses->country()->first()->name;
+        if ($addresses !== null) {
+            $billingStreet = $billingStreet.$addresses->street_one;
+            $billingStreet = $billingStreet.$addresses->street_two.',';
+            $billingStreet = $billingStreet.$addresses->district()->first()->name.',';
+            $billingStreet = $billingStreet.$addresses->postcode;
+            $billingStreet = $billingStreet.$addresses->state()->first()->name.',';
+            $billingStreet = $billingStreet.$addresses->country()->first()->name;
+        }
 
         $allowedPaymentModes = [];
         $invoiceItems = [];