pos/pos_payment_terminal/pos_payment_terminal_view.xml

<?xml version="1.0" encoding="utf-8"?>
<openerp>
    <data>

        <record id="view_pos_config_form" model="ir.ui.view">
            <field name="name">pos.payment.terminal.config.form</field>
            <field name="model">pos.config</field>
            <field name="inherit_id" ref="point_of_sale.view_pos_config_form"/>
            <field name="arch" type="xml">
                <field name="iface_cashdrawer" position="after">
                    <field name="iface_payment_terminal"/>
                </field>
            </field>
        </record>

        <record id="view_account_journal_pos_user_form" model="ir.ui.view">
            <field name="name">pos.payment.terminal.journal.form</field>
            <field name="model">account.journal</field>
            <field name="inherit_id" ref="point_of_sale.view_account_journal_pos_user_form"/>
            <field name="arch" type="xml">
                <field name="self_checkout_payment_method" position="after">
                    <field name="payment_mode"/>
                </field>
            </field>
        </record>

    </data>
</openerp>