diff --git a/application/language/ru/sales_lang.php b/application/language/ru/sales_lang.php
index 567f68059..1a735f908 100644
--- a/application/language/ru/sales_lang.php
+++ b/application/language/ru/sales_lang.php
@@ -4,14 +4,14 @@ $lang["customers_available_points"] = "";
 $lang["rewards_package"] = "";
 $lang["rewards_remaining_balance"] = "";
 $lang["sales_add_payment"] = "Добавить оплаты";
-$lang["sales_amount_due"] = "Amount Due";
+$lang["sales_amount_due"] = "";
 $lang["sales_amount_tendered"] = "предложенная сумма";
 $lang["sales_cancel_sale"] = "Отменить продажу";
 $lang["sales_cash"] = "наличные деньги";
-$lang["sales_cash_filter"] = "Cash";
+$lang["sales_cash_filter"] = "";
 $lang["sales_change_due"] = "сдача должное";
 $lang["sales_check"] = "банковский чек";
-$lang["sales_check_balance"] = "Check remainder";
+$lang["sales_check_balance"] = "";
 $lang["sales_check_filter"] = "";
 $lang["sales_comment"] = "комментировать";
 $lang["sales_comments"] = "Комментарии";
@@ -21,7 +21,7 @@ $lang["sales_confirm_delete"] = "Are you sure you want to delete the selected sa
 $lang["sales_credit"] = "кредитная карта";
 $lang["sales_customer"] = "клиент";
 $lang["sales_customer_address"] = "Customer Address";
-$lang["sales_customer_discount"] = "Discount";
+$lang["sales_customer_discount"] = "";
 $lang["sales_customer_email"] = "Customer Email";
 $lang["sales_customer_location"] = "Customer Location";
 $lang["sales_customer_mailchimp_status"] = "";
@@ -38,7 +38,7 @@ $lang["sales_delete_unsuccessful"] = "Вы безуспешно удален п
 $lang["sales_description_abbrv"] = "описание";
 $lang["sales_discard_quote"] = "";
 $lang["sales_discount"] = "скидка %";
-$lang["sales_discount_included"] = "% Discount";
+$lang["sales_discount_included"] = "";
 $lang["sales_discount_short"] = "%";
 $lang["sales_due"] = "";
 $lang["sales_due_filter"] = "";
@@ -57,16 +57,16 @@ $lang["sales_giftcard_number"] = "Номер подарочных карт";
 $lang["sales_group_by_category"] = "";
 $lang["sales_group_by_type"] = "";
 $lang["sales_id"] = "Номер Продажы";
-$lang["sales_invoice"] = "Invoice";
-$lang["sales_invoice_confirm"] = "This invoice will be sent to";
-$lang["sales_invoice_enable"] = "Create Invoice";
-$lang["sales_invoice_filter"] = "Invoices";
-$lang["sales_invoice_no_email"] = "This customer does not have a valid email address";
-$lang["sales_invoice_number"] = "Invoice #";
+$lang["sales_invoice"] = "";
+$lang["sales_invoice_confirm"] = "";
+$lang["sales_invoice_enable"] = "";
+$lang["sales_invoice_filter"] = "";
+$lang["sales_invoice_no_email"] = "";
+$lang["sales_invoice_number"] = "";
 $lang["sales_invoice_number_duplicate"] = "Please enter an unique invoice number";
-$lang["sales_invoice_sent"] = "Invoice sent to";
-$lang["sales_invoice_unsent"] = "Invoice failed to be sent to";
-$lang["sales_invoice_update"] = "Recount";
+$lang["sales_invoice_sent"] = "";
+$lang["sales_invoice_unsent"] = "";
+$lang["sales_invoice_update"] = "";
 $lang["sales_item_insufficient_of_stock"] = "Товар недостаточно на складе";
 $lang["sales_item_name"] = "Название товара";
 $lang["sales_item_number"] = "Номер товара";
@@ -76,7 +76,7 @@ $lang["sales_must_enter_numeric"] = "числовое значение необ
 $lang["sales_must_enter_numeric_giftcard"] = "числовое значение необходимое для число подарочную карту";
 $lang["sales_new_customer"] = "Новый клиент";
 $lang["sales_new_item"] = "Новый Товар";
-$lang["sales_no_description"] = "None";
+$lang["sales_no_description"] = "";
 $lang["sales_no_filter"] = "Все";
 $lang["sales_no_items_in_cart"] = "Там нет товаров в корзине";
 $lang["sales_no_sales_to_display"] = "No sales to display";
@@ -86,7 +86,7 @@ $lang["sales_payment"] = "Вид оплаты";
 $lang["sales_payment_amount"] = "количество";
 $lang["sales_payment_not_cover_total"] = "оплачиваемая сумма недостаточно";
 $lang["sales_payment_type"] = "тип";
-$lang["sales_payments_total"] = "Payments Total";
+$lang["sales_payments_total"] = "";
 $lang["sales_price"] = "цена";
 $lang["sales_print_after_sale"] = "Распечатать квитанцию ​​после продажи";
 $lang["sales_quantity"] = "Кол-во.";
@@ -98,8 +98,8 @@ $lang["sales_quote_sent"] = "";
 $lang["sales_quote_unsent"] = "";
 $lang["sales_receipt"] = "товарный чек";
 $lang["sales_receipt_number"] = "POS #";
-$lang["sales_receipt_sent"] = "Receipt sent to";
-$lang["sales_receipt_unsent"] = "Receipt failed to be sent to";
+$lang["sales_receipt_sent"] = "";
+$lang["sales_receipt_unsent"] = "";
 $lang["sales_register"] = "Продажи журнала";
 $lang["sales_remove_customer"] = "Удалите клиентов";
 $lang["sales_return"] = "возвращать";
@@ -108,15 +108,15 @@ $lang["sales_rewards_balance"] = "";
 $lang["sales_sale"] = "Продажа";
 $lang["sales_sale_by_invoice"] = "";
 $lang["sales_sale_for_customer"] = "Клиент:";
-$lang["sales_sale_time"] = "Time";
+$lang["sales_sale_time"] = "";
 $lang["sales_sales_tax"] = "";
 $lang["sales_select_customer"] = "Выберите клиента (необязательно)";
-$lang["sales_send_invoice"] = "Send Invoice";
+$lang["sales_send_invoice"] = "";
 $lang["sales_send_quote"] = "";
-$lang["sales_send_receipt"] = "Send Receipt";
+$lang["sales_send_receipt"] = "";
 $lang["sales_serial"] = "серийный номер";
-$lang["sales_show_invoice"] = "Show Invoice";
-$lang["sales_show_receipt"] = "Show Receipt";
+$lang["sales_show_invoice"] = "";
+$lang["sales_show_receipt"] = "";
 $lang["sales_start_typing_customer_name"] = "Начните печатать название клиента...";
 $lang["sales_start_typing_item_name"] = "Начните печатать название товара или сканировайте штрих-кода...";
 $lang["sales_stock_location"] = "";
@@ -132,7 +132,7 @@ $lang["sales_takings"] = "Takings";
 $lang["sales_tax"] = "налог";
 $lang["sales_tax_percent"] = "Налоговые %";
 $lang["sales_total"] = "сумма";
-$lang["sales_total_tax_exclusive"] = "Tax excluded";
+$lang["sales_total_tax_exclusive"] = "";
 $lang["sales_transaction_failed"] = "Транзакция не удалось";
 $lang["sales_unable_to_add_item"] = "Невозможно добавить товар продажи";
 $lang["sales_unsuccessfully_deleted"] = "продажи безуспешно удален";