diff --git a/application/language/en-US/sales_lang.php b/application/language/en-US/sales_lang.php
index df6301457..dbb022d4e 100644
--- a/application/language/en-US/sales_lang.php
+++ b/application/language/en-US/sales_lang.php
@@ -17,7 +17,7 @@ $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_confirm_delete"] = "Are you sure you want to delete the selected Sale(s)?";
 $lang["sales_credit"] = "Credit Card";
 $lang["sales_customer"] = "Name";
 $lang["sales_customer_address"] = "Address";
@@ -28,14 +28,14 @@ $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_date_required"] = "A correct date must be entered.";
+$lang["sales_date_type"] = "Date is a required field.";
 $lang["sales_debit"] = "Debit Card";
-$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";
+$lang["sales_delete_confirmation"] = "Are you sure you want to delete this sale? This action cannot be undone.";
+$lang["sales_delete_entire_sale"] = "Delete Entire Sale";
+$lang["sales_delete_successful"] = "Sale delete successful.";
+$lang["sales_delete_unsuccessful"] = "Sale delete failed.";
+$lang["sales_description_abbrv"] = "Desc.";
 $lang["sales_discard_quote"] = "Discard";
 $lang["sales_discount"] = "Disc %";
 $lang["sales_discount_included"] = "% Discount";
@@ -49,10 +49,10 @@ $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_find_or_scan_item"] = "Find or Scan Item";
+$lang["sales_find_or_scan_item_or_receipt"] = "Find or Scan Item or Receipt";
 $lang["sales_giftcard"] = "Gift Card";
-$lang["sales_giftcard_balance"] = "Giftcard Balance";
+$lang["sales_giftcard_balance"] = "Gift Card Balance";
 $lang["sales_giftcard_number"] = "Gift Card Number";
 $lang["sales_group_by_category"] = "Group by Category";
 $lang["sales_group_by_type"] = "Group by Type";
@@ -63,35 +63,35 @@ $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_number_duplicate"] = "Invoice Number must be unique.";
 $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_insufficient_of_stock"] = "Item has insufficient 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_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_must_enter_numeric"] = "Amount Tendered must be a number.";
+$lang["sales_must_enter_numeric_giftcard"] = "Gift Card Number must be a 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_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 Sale(s) 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_not_cover_total"] = "Payment Amount must be greater than or equal to 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_print_after_sale"] = "Print after Sale";
+$lang["sales_quantity"] = "Quantity";
+$lang["sales_quantity_less_than_reorder_level"] = "Warning: Desired Quantity is below Reorder Level for that Item.";
+$lang["sales_quantity_less_than_zero"] = "Warning: Desired Quantity is insufficient. You can still process the sale, but audit your inventory.";
 $lang["sales_quote"] = "Quote";
 $lang["sales_quote_number"] = "Quote Number";
 $lang["sales_quote_sent"] = "Quote sent to";
@@ -117,27 +117,27 @@ $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_start_typing_customer_name"] = "Start typing customer details...";
+$lang["sales_start_typing_item_name"] = "Start typing Item Name or scan Barcode...";
+$lang["sales_stock_location"] = "Stock Location";
+$lang["sales_sub_total"] = "Subtotal";
 $lang["sales_successfully_deleted"] = "You have successfully deleted";
-$lang["sales_successfully_suspended_sale"] = "Your sale has been successfully suspended";
-$lang["sales_successfully_updated"] = "Sale successfully updated";
+$lang["sales_successfully_suspended_sale"] = "Sale suspend successful.";
+$lang["sales_successfully_updated"] = "Sale update successful.";
 $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_takings"] = "Daily Sales";
 $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";
+$lang["sales_transaction_failed"] = "Sales Transaction failed.";
+$lang["sales_unable_to_add_item"] = "Item add to Sale failed";
+$lang["sales_unsuccessfully_deleted"] = "Sale(s) delete failed.";
+$lang["sales_unsuccessfully_suspended_sale"] = "Sale suspend failed.";
+$lang["sales_unsuccessfully_updated"] = "Sale update failed.";
 $lang["sales_unsuspend"] = "Unsuspend";
 $lang["sales_unsuspend_and_delete"] = "Action";
 $lang["sales_update"] = "Update";