diff --git a/application/language/az-AZ/sales_lang.php b/application/language/az-AZ/sales_lang.php
index df6301457..960667381 100644
--- a/application/language/az-AZ/sales_lang.php
+++ b/application/language/az-AZ/sales_lang.php
@@ -1,143 +1,143 @@
 <?php 
 
-$lang["customers_available_points"] = "Available Points";
-$lang["rewards_package"] = "Rewards";
-$lang["rewards_remaining_balance"] = "Reward Points remaining value is ";
-$lang["sales_add_payment"] = "Add Payment";
-$lang["sales_amount_due"] = "Amount Due";
-$lang["sales_amount_tendered"] = "Amount Tendered";
-$lang["sales_cancel_sale"] = "Cancel";
-$lang["sales_cash"] = "Cash";
-$lang["sales_cash_filter"] = "Cash";
-$lang["sales_change_due"] = "Change Due";
-$lang["sales_check"] = "Check";
-$lang["sales_check_balance"] = "Check remainder";
-$lang["sales_check_filter"] = "Check";
-$lang["sales_comment"] = "Comment";
-$lang["sales_comments"] = "Comments";
-$lang["sales_complete_sale"] = "Complete";
-$lang["sales_confirm_cancel_sale"] = "Are you sure you want to clear this sale? All items will cleared.";
-$lang["sales_confirm_delete"] = "Are you sure you want to delete the selected sales?";
-$lang["sales_credit"] = "Credit Card";
-$lang["sales_customer"] = "Name";
-$lang["sales_customer_address"] = "Address";
-$lang["sales_customer_discount"] = "Discount";
-$lang["sales_customer_email"] = "Email";
-$lang["sales_customer_location"] = "Location";
-$lang["sales_customer_mailchimp_status"] = "Mailchimp status";
-$lang["sales_customer_total"] = "Total";
-$lang["sales_date"] = "Sale Date";
-$lang["sales_date_range"] = "Date Range";
-$lang["sales_date_required"] = "A correct date needs to be filled in";
-$lang["sales_date_type"] = "Date field is required";
-$lang["sales_debit"] = "Debit Card";
-$lang["sales_delete_confirmation"] = "Are you sure you want to delete this sale, this action cannot be undone";
-$lang["sales_delete_entire_sale"] = "Delete entire sale";
-$lang["sales_delete_successful"] = "You have successfully deleted a sale";
-$lang["sales_delete_unsuccessful"] = "You have unsuccessfully deleted a sale";
-$lang["sales_description_abbrv"] = "Desc";
-$lang["sales_discard_quote"] = "Discard";
-$lang["sales_discount"] = "Disc %";
-$lang["sales_discount_included"] = "% Discount";
-$lang["sales_discount_short"] = "%";
-$lang["sales_due"] = "Due";
-$lang["sales_due_filter"] = "Due";
-$lang["sales_edit"] = "Edit";
-$lang["sales_edit_item"] = "Edit Item";
-$lang["sales_edit_sale"] = "Edit Sale";
-$lang["sales_email_receipt"] = "Email Receipt";
-$lang["sales_employee"] = "Employee";
-$lang["sales_entry"] = "Entry";
-$lang["sales_error_editing_item"] = "Error editing item";
-$lang["sales_find_or_scan_item"] = "Find/Scan Item";
-$lang["sales_find_or_scan_item_or_receipt"] = "Find/Scan Item OR Receipt";
-$lang["sales_giftcard"] = "Gift Card";
-$lang["sales_giftcard_balance"] = "Giftcard Balance";
-$lang["sales_giftcard_number"] = "Gift Card Number";
-$lang["sales_group_by_category"] = "Group by Category";
-$lang["sales_group_by_type"] = "Group by Type";
-$lang["sales_id"] = "Sale ID";
-$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_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_item_insufficient_of_stock"] = "Item is Insufficient of Stock";
-$lang["sales_item_name"] = "Item Name";
-$lang["sales_item_number"] = "Item #";
-$lang["sales_item_out_of_stock"] = "Item is Out of Stock";
-$lang["sales_mode"] = "Register Mode";
-$lang["sales_must_enter_numeric"] = "Must enter numeric value for amount tendered";
-$lang["sales_must_enter_numeric_giftcard"] = "Must enter numeric value for giftcard number";
-$lang["sales_new_customer"] = "New Customer";
-$lang["sales_new_item"] = "New Item";
-$lang["sales_no_description"] = "None";
-$lang["sales_no_filter"] = "All";
-$lang["sales_no_items_in_cart"] = "There are no items in the cart";
-$lang["sales_no_sales_to_display"] = "No sales to display";
-$lang["sales_none_selected"] = "You have not selected any sales to delete";
-$lang["sales_one_or_multiple"] = "sale(s)";
-$lang["sales_payment"] = "Payment Type";
-$lang["sales_payment_amount"] = "Amount";
-$lang["sales_payment_not_cover_total"] = "Payment Amount does not cover Total";
-$lang["sales_payment_type"] = "Type";
-$lang["sales_payments_total"] = "Payments Total";
-$lang["sales_price"] = "Price";
-$lang["sales_print_after_sale"] = "Print after sale";
-$lang["sales_quantity"] = "Qty.";
-$lang["sales_quantity_less_than_reorder_level"] = "Warning, Desired Quantity is below reorder level";
-$lang["sales_quantity_less_than_zero"] = "Warning, Desired Quantity is Insufficient. You can still process the sale, but check your inventory";
-$lang["sales_quote"] = "Quote";
-$lang["sales_quote_number"] = "Quote Number";
-$lang["sales_quote_sent"] = "Quote sent to";
-$lang["sales_quote_unsent"] = "Quote failed to be sent to";
-$lang["sales_receipt"] = "Sales Receipt";
-$lang["sales_receipt_number"] = "Sale #";
-$lang["sales_receipt_sent"] = "Receipt sent to";
-$lang["sales_receipt_unsent"] = "Receipt failed to be sent to";
-$lang["sales_register"] = "Sales Register";
-$lang["sales_remove_customer"] = "Remove Customer";
-$lang["sales_return"] = "Return";
-$lang["sales_rewards"] = "Reward Points";
-$lang["sales_rewards_balance"] = "Reward Points Balance";
-$lang["sales_sale"] = "Sale";
-$lang["sales_sale_by_invoice"] = "Sale by Invoice";
-$lang["sales_sale_for_customer"] = "Customer:";
-$lang["sales_sale_time"] = "Time";
-$lang["sales_sales_tax"] = "Sales Tax";
-$lang["sales_select_customer"] = "Select Customer (Optional)";
-$lang["sales_send_invoice"] = "Send Invoice";
-$lang["sales_send_quote"] = "Send Quote";
-$lang["sales_send_receipt"] = "Send Receipt";
-$lang["sales_serial"] = "Serial";
-$lang["sales_show_invoice"] = "Show Invoice";
-$lang["sales_show_receipt"] = "Show Receipt";
-$lang["sales_start_typing_customer_name"] = "Start typing customer's details...";
-$lang["sales_start_typing_item_name"] = "Start typing item's name or scan barcode...";
-$lang["sales_stock_location"] = "Stock location";
-$lang["sales_sub_total"] = "Sub Total";
-$lang["sales_successfully_deleted"] = "You have successfully deleted";
-$lang["sales_successfully_suspended_sale"] = "Your sale has been successfully suspended";
-$lang["sales_successfully_updated"] = "Sale successfully updated";
-$lang["sales_suspend_sale"] = "Suspend";
-$lang["sales_suspended_sale_id"] = "ID";
-$lang["sales_suspended_sales"] = "Suspended";
-$lang["sales_table"] = "Table";
-$lang["sales_takings"] = "Takings";
-$lang["sales_tax"] = "Tax";
-$lang["sales_tax_percent"] = "Tax %";
-$lang["sales_total"] = "Total";
-$lang["sales_total_tax_exclusive"] = "Tax excluded";
-$lang["sales_transaction_failed"] = "Sales Transaction Failed";
-$lang["sales_unable_to_add_item"] = "Unable to add item to sale";
-$lang["sales_unsuccessfully_deleted"] = "Sale(s) could not be deleted";
-$lang["sales_unsuccessfully_suspended_sale"] = "Your sale has been unsuccessfully suspended";
-$lang["sales_unsuccessfully_updated"] = "Sale unsuccessfully updated";
-$lang["sales_unsuspend"] = "Unsuspend";
-$lang["sales_unsuspend_and_delete"] = "Action";
-$lang["sales_update"] = "Update";
+$lang["customers_available_points"] = "";
+$lang["rewards_package"] = "";
+$lang["rewards_remaining_balance"] = "";
+$lang["sales_add_payment"] = "ödəniş artırmaq";
+$lang["sales_amount_due"] = "";
+$lang["sales_amount_tendered"] = "təklif olunmuş cəm";
+$lang["sales_cancel_sale"] = "satışı ləğv etmək";
+$lang["sales_cash"] = "şəxsi pullar";
+$lang["sales_cash_filter"] = "";
+$lang["sales_change_due"] = "vacib ";
+$lang["sales_check"] = "çek";
+$lang["sales_check_balance"] = "";
+$lang["sales_check_filter"] = "";
+$lang["sales_comment"] = "komentariya";
+$lang["sales_comments"] = "komentariyalar";
+$lang["sales_complete_sale"] = "satışın yekunu ";
+$lang["sales_confirm_cancel_sale"] = "siz əminsiniz ki,satışı ləğv etmək istəyirsiniz bütün detallar silinəcək.";
+$lang["sales_confirm_delete"] = "";
+$lang["sales_credit"] = "kreditr kartı";
+$lang["sales_customer"] = "müştəri";
+$lang["sales_customer_address"] = "";
+$lang["sales_customer_discount"] = "";
+$lang["sales_customer_email"] = "";
+$lang["sales_customer_location"] = "";
+$lang["sales_customer_mailchimp_status"] = "";
+$lang["sales_customer_total"] = "";
+$lang["sales_date"] = "gün";
+$lang["sales_date_range"] = "";
+$lang["sales_date_required"] = "";
+$lang["sales_date_type"] = "";
+$lang["sales_debit"] = "debit kart";
+$lang["sales_delete_confirmation"] = "siz əminsiniz ki bu satışı silmək istəyirsiniz";
+$lang["sales_delete_entire_sale"] = "bütün satışı silmək";
+$lang["sales_delete_successful"] = "siz uğurla satışı sildiniz";
+$lang["sales_delete_unsuccessful"] = "satışın silinməsi uğursuz oldu";
+$lang["sales_description_abbrv"] = "təsvir";
+$lang["sales_discard_quote"] = "";
+$lang["sales_discount"] = "endirim %";
+$lang["sales_discount_included"] = "";
+$lang["sales_discount_short"] = "";
+$lang["sales_due"] = "";
+$lang["sales_due_filter"] = "";
+$lang["sales_edit"] = "redaktə";
+$lang["sales_edit_item"] = "malın redaktəsi";
+$lang["sales_edit_sale"] = "satışın redaktəsi";
+$lang["sales_email_receipt"] = "E-Mail gondərmək";
+$lang["sales_employee"] = "əməkdaş";
+$lang["sales_entry"] = "";
+$lang["sales_error_editing_item"] = "malın redaktəsində səhv var";
+$lang["sales_find_or_scan_item"] = "tapmaq və skan etmək malı";
+$lang["sales_find_or_scan_item_or_receipt"] = "tapmaq skan etmək və ya kvitansiya";
+$lang["sales_giftcard"] = "hədiyyə kartı";
+$lang["sales_giftcard_balance"] = "";
+$lang["sales_giftcard_number"] = "hədiy. kartlarının nömrəsi";
+$lang["sales_group_by_category"] = "";
+$lang["sales_group_by_type"] = "";
+$lang["sales_id"] = " satış nömrə";
+$lang["sales_invoice"] = "";
+$lang["sales_invoice_confirm"] = "";
+$lang["sales_invoice_enable"] = "";
+$lang["sales_invoice_filter"] = "";
+$lang["sales_invoice_no_email"] = "";
+$lang["sales_invoice_number"] = "";
+$lang["sales_invoice_number_duplicate"] = "";
+$lang["sales_invoice_sent"] = "";
+$lang["sales_invoice_unsent"] = "";
+$lang["sales_invoice_update"] = "";
+$lang["sales_item_insufficient_of_stock"] = "mal kifayət qədər deyil anbar";
+$lang["sales_item_name"] = "malın adı";
+$lang["sales_item_number"] = "mal#";
+$lang["sales_item_out_of_stock"] = "mal satılıb";
+$lang["sales_mode"] = "jurnal rejimi";
+$lang["sales_must_enter_numeric"] = "nömrəli ";
+$lang["sales_must_enter_numeric_giftcard"] = "Mütləq hədiyyə kartının nömrəsinin mənasını bilmək";
+$lang["sales_new_customer"] = "Yeni müştəri";
+$lang["sales_new_item"] = "yeni mal";
+$lang["sales_no_description"] = "";
+$lang["sales_no_filter"] = "";
+$lang["sales_no_items_in_cart"] = "orda mal yoxdur";
+$lang["sales_no_sales_to_display"] = "";
+$lang["sales_none_selected"] = "";
+$lang["sales_one_or_multiple"] = "";
+$lang["sales_payment"] = "ödəniş növü";
+$lang["sales_payment_amount"] = "";
+$lang["sales_payment_not_cover_total"] = "ödənilən cəm yetərli deyil";
+$lang["sales_payment_type"] = "";
+$lang["sales_payments_total"] = "";
+$lang["sales_price"] = "qiymət";
+$lang["sales_print_after_sale"] = "";
+$lang["sales_quantity"] = "sayı.";
+$lang["sales_quantity_less_than_reorder_level"] = "sayı yetərli deyil, inventarı yoxlayın";
+$lang["sales_quantity_less_than_zero"] = "";
+$lang["sales_quote"] = "";
+$lang["sales_quote_number"] = "";
+$lang["sales_quote_sent"] = "";
+$lang["sales_quote_unsent"] = "";
+$lang["sales_receipt"] = "malın çeki";
+$lang["sales_receipt_number"] = "";
+$lang["sales_receipt_sent"] = "";
+$lang["sales_receipt_unsent"] = "";
+$lang["sales_register"] = "jurnal satışı";
+$lang["sales_remove_customer"] = "müştəriləri silmək";
+$lang["sales_return"] = "qaytarmaq";
+$lang["sales_rewards"] = "";
+$lang["sales_rewards_balance"] = "";
+$lang["sales_sale"] = "satış";
+$lang["sales_sale_by_invoice"] = "";
+$lang["sales_sale_for_customer"] = "müştəri";
+$lang["sales_sale_time"] = "";
+$lang["sales_sales_tax"] = "";
+$lang["sales_select_customer"] = "müştəri secmək";
+$lang["sales_send_invoice"] = "";
+$lang["sales_send_quote"] = "";
+$lang["sales_send_receipt"] = "";
+$lang["sales_serial"] = "seriya nömrəsi";
+$lang["sales_show_invoice"] = "";
+$lang["sales_show_receipt"] = "";
+$lang["sales_start_typing_customer_name"] = "müştəri adını çap etməyə başlayın...";
+$lang["sales_start_typing_item_name"] = " malın adın başlayın çap etməyə yada skan edin şifrəni...";
+$lang["sales_stock_location"] = "";
+$lang["sales_sub_total"] = "yekun";
+$lang["sales_successfully_deleted"] = "satış";
+$lang["sales_successfully_suspended_sale"] = "sizin satışınız uğurla dayandırıldı";
+$lang["sales_successfully_updated"] = "satış uğurla yeniləndi";
+$lang["sales_suspend_sale"] = "satışı dayan.";
+$lang["sales_suspended_sale_id"] = "Satış dayandırıldı İD";
+$lang["sales_suspended_sales"] = "satış dayandırıldı";
+$lang["sales_table"] = "";
+$lang["sales_takings"] = "";
+$lang["sales_tax"] = "vergi";
+$lang["sales_tax_percent"] = "vergi %";
+$lang["sales_total"] = "cəm";
+$lang["sales_total_tax_exclusive"] = "";
+$lang["sales_transaction_failed"] = "transaksiya alınmadı";
+$lang["sales_unable_to_add_item"] = "malın əlavə edilməsində səhv var ";
+$lang["sales_unsuccessfully_deleted"] = "satış uğursuz oldu silinmədi";
+$lang["sales_unsuccessfully_suspended_sale"] = "";
+$lang["sales_unsuccessfully_updated"] = "satış uğursuz oldu";
+$lang["sales_unsuspend"] = "blok etmək";
+$lang["sales_unsuspend_and_delete"] = "blok etmək və silmək";
+$lang["sales_update"] = "";