diff --git a/app/Libraries/Utils.php b/app/Libraries/Utils.php
index 6a3ca2010510..df0c26a8a9c6 100644
--- a/app/Libraries/Utils.php
+++ b/app/Libraries/Utils.php
@@ -690,7 +690,7 @@ class Utils
         }
     }
 
-    public static function processVariables($str)
+    public static function processVariables($str, $client = false)
     {
         if (! $str) {
             return '';
@@ -718,7 +718,8 @@ class Utils
                     $offset = intval($minArray[1]) * -1;
                 }
 
-                $val = self::getDatePart($variable, $offset);
+                $locale = $client && $client->language_id ? $client->language->locale : null;
+                $val = self::getDatePart($variable, $offset, $locale);
                 $str = str_replace($match, $val, $str);
             }
         }
@@ -726,11 +727,11 @@ class Utils
         return $str;
     }
 
-    private static function getDatePart($part, $offset)
+    private static function getDatePart($part, $offset, $locale)
     {
         $offset = intval($offset);
         if ($part == 'MONTH') {
-            return self::getMonth($offset);
+            return self::getMonth($offset, $locale);
         } elseif ($part == 'QUARTER') {
             return self::getQuarter($offset);
         } elseif ($part == 'YEAR') {
@@ -751,7 +752,7 @@ class Utils
         return $months;
     }
 
-    private static function getMonth($offset)
+    private static function getMonth($offset, $locale)
     {
         $months = static::$months;
         $month = intval(date('n')) - 1;
@@ -763,7 +764,7 @@ class Utils
             $month += 12;
         }
 
-        return trans('texts.' . $months[$month]);
+        return trans('texts.' . $months[$month], [], null, $locale);
     }
 
     private static function getQuarter($offset)
diff --git a/app/Ninja/Repositories/InvoiceRepository.php b/app/Ninja/Repositories/InvoiceRepository.php
index f94a74d099e2..93503432d986 100644
--- a/app/Ninja/Repositories/InvoiceRepository.php
+++ b/app/Ninja/Repositories/InvoiceRepository.php
@@ -996,8 +996,9 @@ class InvoiceRepository extends BaseRepository
     public function createRecurringInvoice(Invoice $recurInvoice)
     {
         $recurInvoice->load('account.timezone', 'invoice_items', 'client', 'user');
+        $client = $recurInvoice->client;
 
-        if ($recurInvoice->client->deleted_at) {
+        if ($client->deleted_at) {
             return false;
         }
 
@@ -1020,9 +1021,9 @@ class InvoiceRepository extends BaseRepository
         $invoice->invoice_date = date_create()->format('Y-m-d');
         $invoice->discount = $recurInvoice->discount;
         $invoice->po_number = $recurInvoice->po_number;
-        $invoice->public_notes = Utils::processVariables($recurInvoice->public_notes);
-        $invoice->terms = Utils::processVariables($recurInvoice->terms ?: $recurInvoice->account->invoice_terms);
-        $invoice->invoice_footer = Utils::processVariables($recurInvoice->invoice_footer ?: $recurInvoice->account->invoice_footer);
+        $invoice->public_notes = Utils::processVariables($recurInvoice->public_notes, $client);
+        $invoice->terms = Utils::processVariables($recurInvoice->terms ?: $recurInvoice->account->invoice_terms, $client);
+        $invoice->invoice_footer = Utils::processVariables($recurInvoice->invoice_footer ?: $recurInvoice->account->invoice_footer, $client);
         $invoice->tax_name1 = $recurInvoice->tax_name1;
         $invoice->tax_rate1 = $recurInvoice->tax_rate1;
         $invoice->tax_name2 = $recurInvoice->tax_name2;
@@ -1032,8 +1033,8 @@ class InvoiceRepository extends BaseRepository
         $invoice->custom_value2 = $recurInvoice->custom_value2 ?: 0;
         $invoice->custom_taxes1 = $recurInvoice->custom_taxes1 ?: 0;
         $invoice->custom_taxes2 = $recurInvoice->custom_taxes2 ?: 0;
-        $invoice->custom_text_value1 = Utils::processVariables($recurInvoice->custom_text_value1);
-        $invoice->custom_text_value2 = Utils::processVariables($recurInvoice->custom_text_value2);
+        $invoice->custom_text_value1 = Utils::processVariables($recurInvoice->custom_text_value1, $client);
+        $invoice->custom_text_value2 = Utils::processVariables($recurInvoice->custom_text_value2, $client);
         $invoice->is_amount_discount = $recurInvoice->is_amount_discount;
         $invoice->due_date = $recurInvoice->getDueDate();
         $invoice->save();
@@ -1043,14 +1044,14 @@ class InvoiceRepository extends BaseRepository
             $item->product_id = $recurItem->product_id;
             $item->qty = $recurItem->qty;
             $item->cost = $recurItem->cost;
-            $item->notes = Utils::processVariables($recurItem->notes);
-            $item->product_key = Utils::processVariables($recurItem->product_key);
+            $item->notes = Utils::processVariables($recurItem->notes, $client);
+            $item->product_key = Utils::processVariables($recurItem->product_key, $client);
             $item->tax_name1 = $recurItem->tax_name1;
             $item->tax_rate1 = $recurItem->tax_rate1;
             $item->tax_name2 = $recurItem->tax_name2;
             $item->tax_rate2 = $recurItem->tax_rate2;
-            $item->custom_value1 = Utils::processVariables($recurItem->custom_value1);
-            $item->custom_value2 = Utils::processVariables($recurItem->custom_value2);
+            $item->custom_value1 = Utils::processVariables($recurItem->custom_value1, $client);
+            $item->custom_value2 = Utils::processVariables($recurItem->custom_value2, $client);
             $invoice->invoice_items()->save($item);
         }