diff --git a/app/Http/Controllers/InvoiceController.php b/app/Http/Controllers/InvoiceController.php
index 17a6b5f315e7..794f09404a2d 100644
--- a/app/Http/Controllers/InvoiceController.php
+++ b/app/Http/Controllers/InvoiceController.php
@@ -214,6 +214,7 @@ class InvoiceController extends BaseController
                             $contact->email_error = $invitation->email_error;
                             $contact->invitation_link = $invitation->getLink();
                             $contact->invitation_viewed = $invitation->viewed_date && $invitation->viewed_date != '0000-00-00 00:00:00' ? $invitation->viewed_date : false;
+                            $contact->invitation_openend = $invitation->opened_date && $invitation->opened_date != '0000-00-00 00:00:00' ? $invitation->opened_date : false;
                             $contact->invitation_status = $contact->email_error ? false : $invitation->getStatus();
                         }
                     }
diff --git a/resources/views/invoices/edit.blade.php b/resources/views/invoices/edit.blade.php
index c78d9aa8abdd..d37ab982cb2f 100644
--- a/resources/views/invoices/edit.blade.php
+++ b/resources/views/invoices/edit.blade.php
@@ -110,7 +110,7 @@
                                     data-bind="visible: $data.email_error, tooltip: {title: $data.email_error}"></span>
                             <span style="vertical-align:text-top" class="glyphicon glyphicon-info-sign"
                                     data-bind="visible: $data.invitation_status, tooltip: {title: $data.invitation_status, html: true},
-                                    style: {color: $data.hasOwnProperty('invitation_viewed') &amp;&amp; $data.invitation_viewed() ? '#57D172':'#B1B5BA'}"></span>
+                                    style: {color: $data.info_color}"></span>
                             @endif
                         </span>
 					</div>
diff --git a/resources/views/invoices/knockout.blade.php b/resources/views/invoices/knockout.blade.php
index 114c60d1677e..fd94500724ad 100644
--- a/resources/views/invoices/knockout.blade.php
+++ b/resources/views/invoices/knockout.blade.php
@@ -615,6 +615,7 @@ function ContactModel(data) {
     self.send_invoice = ko.observable(false);
     self.invitation_link = ko.observable('');
     self.invitation_status = ko.observable('');
+    self.invitation_openend = ko.observable(false);
     self.invitation_viewed = ko.observable(false);
     self.email_error = ko.observable('');
 
@@ -656,6 +657,16 @@ function ContactModel(data) {
 
         return str;
     });
+    
+    self.info_color = ko.computed(function() {
+        if (self.invitation_viewed()) {
+            return '#57D172';
+        } else if (self.invitation_openend()) {
+            return '#FFCC00'; 
+        } else {
+            return '#B1B5BA';
+        }
+    });
 }
 
 function ItemModel(data) {