account_invoice_do/view/invoice_line_form.xml

<?xml version="1.0"?>
<!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
this repository contains the full copyright notices and license terms. -->
<data>
    <xpath expr="/form/notebook/page[@id='general']/field[@name='amount']"
        position="after">
        <newline/>
        <label name="itbis_invoiced_line"/>
        <field name="itbis_invoiced_line"/>
        <label name="itbis_withholding_invoiced_line"/>
        <field name="itbis_withholding_invoiced_line"/>
        <label name="isc_invoiced_line"/>
        <field name="isc_invoiced_line"/>
        <label name="cdt_invoiced_line"/>
        <field name="cdt_invoiced_line"/>
        <label name="isr_withholding_invoiced_line"/>
        <field name="isr_withholding_invoiced_line"/>
        <label name="tip_invoiced_line"/>
        <field name="tip_invoiced_line"/>
        <label name="line_total"/>
        <field name="line_total"/>
    </xpath>
</data>