den" name="{$name}" value="{url path="/order/invoice"}" />
                                    {/form_field}
                                    {form_field field='coupon-code'}
                                    <div class="{if $error}has-error{/if}">
                                        <div class="input-group">
                                            <label class="control-label sr-only" for="code">{intl l='Code :'}</label>
                                            <input id="coupon" class="form