'Invoice Number', 'invoice_date' => 'Invoice Date', 'total_price' => 'Total Price', 'due_date' => 'Due Date', 'order_number' => 'Order Number', 'bill_to' => 'Bill To', 'quantity' => 'Quantity', 'price' => 'Price', 'sub_total' => 'Subtotal', 'discount' => 'Discount', 'item_discount' => 'Line Discount', 'tax_total' => 'Tax Total', 'total' => 'Total', 'item_name' => 'Item Name|Item Names', 'show_discount' => ':discount% Discount', 'add_discount' => 'Add Discount', 'discount_desc' => 'of subtotal', 'payment_due' => 'Payment Due', 'paid' => 'Paid', 'histories' => 'Histories', 'payments' => 'Payments', 'add_payment' => 'Add Payment', 'mark_paid' => 'Mark Paid', 'mark_sent' => 'Mark Sent', 'mark_viewed' => 'Mark Viewed', 'mark_cancelled' => 'Mark Cancelled', 'download_pdf' => 'Download PDF', 'send_mail' => 'Send Email', 'all_invoices' => 'Login to view all invoices', 'create_invoice' => 'Create Invoice', 'send_invoice' => 'Send Invoice', 'get_paid' => 'Get Paid', 'accept_payments' => 'Accept Online Payments', 'revenue_date' => 'Revenue Date', 'overdue_revenue' => 'Overdue Revenue', 'revenue_made' => 'Revenue Made', 'revenue_history' => 'Revenue History', 'related_revenue' => 'Related Revenue', 'messages' => [ 'email_required' => 'No email address for this customer!', 'draft' => 'This is a DRAFT invoice and will be reflected to charts after it gets sent.', 'status' => [ 'created' => 'Created on :date', 'viewed' => 'Viewed', 'send' => [ 'draft' => 'Not sent', 'sent' => 'Sent on :date', ], 'paid' => [ 'await' => 'Awaiting payment', ], ], ], ];