<?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. -->
<tree>
    <field name="invoice" expand="1"/>
    <field name="invoice_party" expand="1" optional="0"/>
    <field name="type" optional="1"/>
    <field name="product" expand="1" optional="0"/>
    <field name="summary" expand="1" optional="1"/>
    <field name="account" expand="1" optional="1"/>
    <field name="quantity" symbol="unit"/>
    <field name="unit_price" optional="1"/>
    <field name="taxes" optional="1"/>
    <field name="amount"/>
    <field name="invoice_description" expand="1" optional="1"/>
</tree>
