<form>
                <sheet>
                    <group>
                        <group>
                            <field name="name"/>
                            <field name="repair_order_id"/>
                            <field name="date"/>
                        </group>
                        <group>
                            <field name="amount"/>
                            <field name="currency_id"/>
                            <field name="notes"/>
                        </group>
                    </group>
                </sheet>
            </form>