newsupernova/vendor/magento/module-checkout/etc/adminhtml/system.xml

<?xml version="1.0"?>
<!--
/**
 * Copyright © Magento, Inc. All rights reserved.
 * See COPYING.txt for license details.
 */
-->
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:module:Magento_Config:etc/system_file.xsd">
    <system>
        <section id="checkout" translate="label" type="text" sortOrder="305" showInDefault="1" showInWebsite="1" showInStore="1">
            <label>Checkout</label>
            <tab>sales</tab>
            <resource>Magento_Checkout::checkout</resource>
            <group id="options" translate="label" type="text" sortOrder="1" showInDefault="1" showInWebsite="1" showInStore="1">
                <label>Checkout Options</label>
                <field id="onepage_checkout_enabled" translate="label" type="select" sortOrder="5" showInDefault="1" showInWebsite="1" showInStore="1" canRestore="1">
                    <label>Enable Onepage Checkout</label>
                    <source_model>Magento\Config\Model\Config\Source\Yesno</source_model>
                </field>
                <field id="guest_checkout" translate="label" type="select" sortOrder="10" showInDefault="1" showInWebsite="1" showInStore="1" canRestore="1">
                    <label>Allow Guest Checkout</label>
                    <source_model>Magento\Config\Model\Config\Source\Yesno</source_model>
                </field>
                <field id="display_billing_address_on" translate="label" type="select" sortOrder="20" showInDefault="1" showInWebsite="1" showInStore="1">
                    <label>Display Billing Address On</label>
                    <source_model>\Magento\Checkout\Model\Adminhtml\BillingAddressDisplayOptions</source_model>
                </field>
                <field id="max_items_display_count" translate="label" type="text" sortOrder="30" showInDefault="1" showInWebsite="1" showInStore="1" canRestore="1">
                    <label>Maximum Number of Items to Display in Order Summary</label>
                </field>
            </group>
            <group id="cart" translate="label" sortOrder="2" showInDefault="1" showInWebsite="1" showInStore="1">
                <label>Shopping Cart</label>
                <field id="delete_quote_after" translate="label" type="text" sortOrder="1" showInDefault="1" showInWebsite="1" showInStore="0" canRestore="1">
                    <label>Quote Lifetime (days)</label>
                </field>
                <field id="redirect_to_cart" translate="label" type="select" sortOrder="2" showInDefault="1" showInWebsite="1" showInStore="1" canRestore="1">
                    <label>After Adding a Product Redirect to Shopping Cart</label>
                    <source_model>Magento\Config\Model\Config\Source\Yesno</source_model>
                </field>
                <field id="number_items_to_display_pager" translate="label" type="text" sortOrder="2" showInDefault="1" showInWebsite="1" showInStore="1" canRestore="1">
                    <label>Number of Items to Display Pager</label>
                </field>
                <field id="crosssell_enabled" translate="label" type="select" sortOrder="3" showInDefault="1" showInWebsite="1" showInStore="1" canRestore="1">
                    <label>Show Cross-sell Items in the Shopping Cart</label>
                    <source_model>Magento\Config\Model\Config\Source\Yesno</source_model>
                </field>
            </group>
            <group id="cart_link" translate="label" sortOrder="3" showInDefault="1" showInWebsite="1" showInStore="0">
                <label>My Cart Link</label>
                <field id="use_qty" translate="label" type="select" sortOrder="1" showInDefault="1" showInWebsite="1" showInStore="0" canRestore="1">
                    <label>Display Cart Summary</label>
                    <source_model>Magento\Checkout\Model\Config\Source\Cart\Summary</source_model>
                </field>
            </group>
            <group id="sidebar" translate="label" sortOrder="4" showInDefault="1" showInWebsite="1" showInStore="1">
                <label>Shopping Cart Sidebar</label>
                <field id="display" translate="label" type="select" sortOrder="1" showInDefault="1" showInWebsite="1" showInStore="1" canRestore="1">
                    <label>Display Shopping Cart Sidebar</label>
                    <source_model>Magento\Config\Model\Config\Source\Yesno</source_model>
                </field>
                <field id="count" translate="label" type="text" sortOrder="2" showInDefault="1" showInWebsite="1" showInStore="1" canRestore="1">
                    <label>Number of Items to Display Scrollbar</label>
                </field>
                <field id="max_items_display_count" translate="label" type="text" sortOrder="3" showInDefault="1" showInWebsite="1" showInStore="1" canRestore="1">
                    <label>Maximum Number of Items to Display</label>
                </field>
            </group>
            <group id="payment_failed" translate="label" type="text" sortOrder="100" showInDefault="1" showInWebsite="1" showInStore="1">
                <label>Payment Failed Emails</label>
                <field id="identity" translate="label" type="select" sortOrder="1" showInDefault="1" showInWebsite="1" showInStore="1" canRestore="1">
                    <label>Payment Failed Email Sender</label>
                    <source_model>Magento\Config\Model\Config\Source\Email\Identity</source_model>
                </field>
                <field id="receiver" translate="label" type="select" sortOrder="1" showInDefault="1" showInWebsite="1" showInStore="1" canRestore="1">
                    <label>Payment Failed Email Receiver</label>
                    <source_model>Magento\Config\Model\Config\Source\Email\Identity</source_model>
                </field>
                <field id="template" translate="label comment" type="select" sortOrder="2" showInDefault="1" showInWebsite="1" showInStore="1" canRestore="1">
                    <label>Payment Failed Template</label>
                    <comment>Email template chosen based on theme fallback when "Default" option is selected.</comment>
                    <source_model>Magento\Config\Model\Config\Source\Email\Template</source_model>
                </field>
                <field id="copy_to" translate="label comment" type="text" sortOrder="4" showInDefault="1" showInWebsite="1" showInStore="1">
                    <label>Send Payment Failed Email Copy To</label>
                    <comment>Separate by ",".</comment>
                </field>
                <field id="copy_method" translate="label" type="select" sortOrder="5" showInDefault="1" showInWebsite="1" showInStore="1">
                    <label>Send Payment Failed Email Copy Method</label>
                    <source_model>Magento\Config\Model\Config\Source\Email\Method</source_model>
                </field>
            </group>
        </section>
    </system>
</config>