<?xml version="1.0"?>
<form string="Invoice Sales Order">
                <p class="oe_grey">
                    Invoices will be created in draft so that you can review
                    them before validation.
                </p>
                <group>
                    <field name="sale_order_ids" invisible="1"/>
                    <field name="has_down_payments" invisible="1"/>
                    <field name="count" attrs="{'invisible': [('count', '=', 1)]}"/>
                    <field name="advance_payment_method" class="oe_inline" widget="radio" attrs="{'invisible': [('count', '&gt;', 1)]}"/>
                    <label for="deduct_down_payments" string="" attrs="{'invisible': ['|', ('has_down_payments', '=', False), ('advance_payment_method', '!=', 'delivered')]}"/>
                    <div attrs="{'invisible': ['|', ('has_down_payments', '=', False), ('advance_payment_method', '!=', 'delivered')]}" id="down_payment_details">
                        <field name="deduct_down_payments" nolabel="1"/>
                        <label for="deduct_down_payments"/>
                    </div>
                </group>
                <group name="down_payment_specification" attrs="{'invisible': [('advance_payment_method', 'not in', ('fixed', 'percentage'))]}">
                    <field name="company_id" invisible="1"/>
                    <field name="product_id" invisible="1"/>
                    <label for="fixed_amount" attrs="{'invisible': [('advance_payment_method', '!=', 'fixed')]}"/>
                    <label for="amount" attrs="{'invisible': [('advance_payment_method', '!=', 'percentage')]}"/>
                    <div id="payment_method_details">
                        <field name="currency_id" invisible="1"/>
                        <field name="fixed_amount" attrs="{'required': [('advance_payment_method', '=', 'fixed')],                                 'invisible': [('advance_payment_method', '!=', 'fixed')]}" class="oe_inline"/>
                        <field name="amount" attrs="{'required': [('advance_payment_method', '=', 'percentage')],                                 'invisible': [('advance_payment_method', '!=', 'percentage')]}" class="oe_inline"/>
                        <span attrs="{'invisible': [('advance_payment_method', '!=', 'percentage')]}" class="oe_inline">%</span>
                    </div>
                    <field name="deposit_account_id" options="{'no_create': True}" attrs="{'invisible': [('product_id', '!=', False)]}" groups="account.group_account_manager"/>
                    <field name="deposit_taxes_id" widget="many2many_tags" attrs="{'invisible': [('product_id', '!=', False)]}"/>
                </group>
                <footer>
                    <button name="create_invoices" type="object" id="create_invoice_open" string="Create and View Invoice" context="{'open_invoices': True}" class="btn-primary" data-hotkey="q"/>
                    <button name="create_invoices" type="object" id="create_invoice" string="Create Invoice" data-hotkey="w"/>
                    <button string="Cancel" class="btn-secondary" special="cancel" data-hotkey="z"/>
                </footer>
            </form>
        