<?xml version="1.0"?>
<data><xpath expr="//header/button[@name='action_draft']" position="after">
                <field name="amount_available_for_refund" invisible="1"/>
                <button name="action_refund_wizard" type="object" string="Refund" groups="account.group_account_invoice" invisible="amount_available_for_refund &lt;= 0" class="btn-secondary"/>
            </xpath>
            <xpath expr="//div[@name='button_box']" position="inside">
                <button name="action_view_refunds" type="object" class="oe_stat_button" icon="fa-money" invisible="refunds_count == 0">
                    <field name="refunds_count" widget="statinfo" string="Refunds"/>
                </button>
            </xpath>
            <xpath expr="//group[2]" position="inside">
                <field name="source_payment_id" invisible="not source_payment_id"/>
                <field name="payment_transaction_id" groups="base.group_no_one" invisible="not use_electronic_payment_method"/>
            </xpath>
            <field name="payment_method_line_id" position="after">
                <field name="payment_method_code" invisible="1"/>
                <field name="suitable_payment_token_ids" invisible="1"/>
                <field name="use_electronic_payment_method" invisible="1"/>
                <field name="payment_token_id" options="{'no_create': True}" invisible="not use_electronic_payment_method" readonly="state != 'draft'"/>
            </field>
        </data>