diff --git a/app/Ninja/Transformers/AccountEmailSettingsTransformer.php b/app/Ninja/Transformers/AccountEmailSettingsTransformer.php
index 6239c8452939..dd09fb011b86 100644
--- a/app/Ninja/Transformers/AccountEmailSettingsTransformer.php
+++ b/app/Ninja/Transformers/AccountEmailSettingsTransformer.php
@@ -43,6 +43,12 @@ class AccountEmailSettingsTransformer extends EntityTransformer
             'email_template_reminder1' => $settings->email_template_reminder1,
             'email_template_reminder2' => $settings->email_template_reminder2,
             'email_template_reminder3' => $settings->email_template_reminder3,
+            'late_fee1_amount' => $settings->late_fee1_amount,
+            'late_fee1_percent' => $settings->late_fee1_percent,
+            'late_fee2_amount' => $settings->late_fee2_amount,
+            'late_fee2_percent' => $settings->late_fee2_percent,
+            'late_fee3_amount' => $settings->late_fee3_amount,
+            'late_fee3_percent' => $settings->late_fee3_percent,
         ];
     }
 }
diff --git a/app/Ninja/Transformers/ClientTransformer.php b/app/Ninja/Transformers/ClientTransformer.php
index 1644e6e25e5d..fe1f1a0b07d5 100644
--- a/app/Ninja/Transformers/ClientTransformer.php
+++ b/app/Ninja/Transformers/ClientTransformer.php
@@ -45,6 +45,7 @@ class ClientTransformer extends EntityTransformer
      * @SWG\Property(property="shipping_postal_code", type="string", example=10010)
      * @SWG\Property(property="shipping_country_id", type="integer", example=840)
      * @SWG\Property(property="show_tasks_in_portal", type="boolean", example=false)
+     * @SWG\Property(property="credit_number_counter", type="integer", example=1)
      */
     protected $defaultIncludes = [
         'contacts',
@@ -151,6 +152,7 @@ class ClientTransformer extends EntityTransformer
             'shipping_postal_code' => $client->shipping_postal_code,
             'shipping_country_id' => (int) $client->shipping_country_id,
             'show_tasks_in_portal' => (bool) $client->show_tasks_in_portal,
+            'credit_number_counter' => (int) $client->credit_number_counter,
         ]);
     }
 }
diff --git a/app/Ninja/Transformers/DocumentTransformer.php b/app/Ninja/Transformers/DocumentTransformer.php
index df412106fae2..7ec3b007d779 100644
--- a/app/Ninja/Transformers/DocumentTransformer.php
+++ b/app/Ninja/Transformers/DocumentTransformer.php
@@ -28,6 +28,7 @@ class DocumentTransformer extends EntityTransformer
             'invoice_id' => $document->invoice_id && $document->invoice ? (int) $document->invoice->public_id : null,
             'expense_id' => $document->expense_id && $document->expense ? (int) $document->expense->public_id : null,
             'updated_at' => $this->getTimestamp($document->updated_at),
+            'is_default' => (bool) $document->is_default,
         ]);
     }
 }