cooperative-market/beesdoo_custom/views/account_invoice.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
     Copyright 2019 Coop IT Easy
     License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
-->
<odoo>
    <record id="invoice_supplier_tree" model="ir.ui.view">
        <field name="name">invoice_supplier_tree</field>
        <field name="model">account.invoice</field>
        <field name="inherit_id" ref="account.invoice_supplier_tree"/>
        <field name="arch" type="xml">
            <field name="reference" position="after">
                <field name="provider_reference"/>
            </field>
        </field>
    </record>
</odoo>