odoo/addons/account_tax_include/invoice_tax_incl.xml

<?xml version="1.0"?>
<terp>
    <data>
        
        <record model="ir.ui.view" id="account_tax_view_price">
            <field name="name">account.tax.exlcuded.view.form</field>
            <field name="type">form</field>
            <field name="model">account.tax</field>
            <field name="inherit_id" ref="account.view_tax_form" />
            <field name="arch" type="xml">
                <field name="python_compute" position="after">
                    <field name="python_compute_inv" colspan="4" nolabel="1"/>
                    <separator string="Compute Code for Taxes included prices" colspan="4"/>
                </field>
            </field>
        </record>
        
        <record model="ir.ui.view" id="account_invoice_view_price">
            <field name="name">account.invoice.vat.exlcuded.view.form</field>
            <field name="type">form</field>
            <field name="model">account.invoice</field>
            <field name="inherit_id" ref="account.invoice_form" />
            <field name="arch" type="xml">
                <field name="invoice_line" position="before">
                    <field name="price_type"/>
                </field>
            </field>
        </record>
        
        <record model="ir.ui.view" id="invoice_supplier_form_tax_include">
            <field name="name">account.invoice.supplier.tax_include</field>
            <field name="type">form</field>
            <field name="model">account.invoice</field>
            <field name="inherit_id" ref="account.invoice_supplier_form" />
            <field name="arch" type="xml">
                <field name="invoice_line" position="before">
                    <field name="price_type"/>
                </field>
            </field>
        </record>
        
        <record model="ir.ui.view" id="invoice_supplier_form_tax_include2">
            <field name="name">account.invoice.supplier.tax_include2</field>
            <field name="type">form</field>
            <field name="model">account.invoice</field>
            <field name="inherit_id" ref="account.invoice_supplier_form" />
            <field name="arch" type="xml">
                <field name="price_subtotal" position="after">
                    <field name="price_subtotal_incl"/>
                </field>
            </field>
        </record>
        
        <record model="ir.ui.view" id="invoice_supplier_form_tax_include3">
            <field name="name">account.invoice.supplier.tax_include3</field>
            <field name="type">form</field>
            <field name="model">account.invoice</field>
            <field name="inherit_id" ref="account.invoice_supplier_form" />
            <field name="arch" type="xml">
                <field name="product_id" position="replace">
                    <field name="product_id" on_change="product_id_change(product_id, uos_id, quantity, name, parent.type, parent.partner_id, price_unit, parent.address_invoice_id, parent.price_type)"/>
                </field>
            </field>
        </record>
        
        <record model="ir.ui.view" id="view_invoice_line_tree">
            <field name="name">account.invoice.line.tree</field>
            <field name="model">account.invoice.line</field>
            <field name="type">tree</field>
            <field name="inherit_id" ref="account.view_invoice_line_tree" />
            <field name="arch" type="xml">
                <field name="price_subtotal" position="after">
                    <field name="price_subtotal_incl"/>
                </field>
            </field>
        </record>
        
    </data>
</terp>