protected function filterConfirmPagePayButton($html, $payments, $acting_flag, $rand, $purchase_disabled) {
        /**
         * Mirrored Welcart filter
         *
         * @ignore
         */
        $backbuttontext = apply_filters('usces_filter_confirm_prebutton_value', __('Back', 'usces'));
        ob_start();
        ?>
        <!-- login container -->
        <div id="checkout_review">
            <?php
            ob_start();
            ?>
            <p class="note">
                <?php
                /**
                 * Filters the message text shown above the Amazon Pay button displayed on the Welcart 通常フロー 内容確認 page
                 *
                 * @important
                 * @param string $text Default: 'Amazon Payでお支払いいただくには、下記のボタンからAmazonへログインしてください。'
                 */
                echo apply_filters(
                    'wcexaap_filter_confirm_page_login_note',
                    esc_html__('To make a purchase with Amazon, click the button below and login.', 'wcexaap')
                );
                ?>
            </p>
            <?php
            $note = ob_get_clean();
            /**
             * Filters the message HTML shown above the Amazon Pay button displayed on the Welcart 通常フロー 内容確認 page
             *
             * @param string                                               $note
             * @param \Aivec\Welcart\SettlementModules\AmazonPay\AmazonPay $module
             * @param array                                                $payments
             * @param string                                               $acting_flag
             * @param int                                                  $rand
             * @param string                                               $purchase_disabled
             */
            $note = apply_filters(
                'wcexaap_filter_confirm_page_login_note_html',
                $note,
                $this->module,
                $payments,
                $acting_flag,
                $rand,
                $purchase_disabled
            );
            echo $note;
            ?>
            <div class="login-btn-container">
                <form
                    action="<?php echo esc_url(USCES_CART_URL); ?>"
                    method="post"
                    onKeyDown="if (event.keyCode == 13) {return false;}"
                >
                    <input
                        name="backDelivery"
                        type="submit"
                        class="back_button"
                        value="<?php echo esc_attr($backbuttontext); ?>"
                    />
                </form>
                <?php echo Checkout::getAmazonPayButton(); ?>
            </div>
        </div>
        <?php
        $html = ob_get_clean();

        return $html;
    }