{tmpl_var name="invoice_number"} {tmpl_var name="invoice_date"} {tmpl_var name="reminder_step"} {tmpl_var name="client_id"} {tmpl_var name="invoice_amount"} {tmpl_var name="currency_txt"} {tmpl_var name="status_sent"} {tmpl_var name="status_printed"} {tmpl_var name="status_paid"}       {tmpl_var name='delete_txt'}