Shellbot

** 07/06/18 – Updated for the latest version of WooCommerce **
By default, WooCommerce displays a neutral and uninteresting category image placeholder in those cases where a category has 
no explicitly set thumbnail. This plugin simply replaces the placeholder image with a product image from that category.
User can choose whether to use a random product or the latest product from that category.
Feature requests welcome, please <a href="https://wordpress.org/support/plugin/woocommerce-auto-category-thumbnails" title="Plugin support forum" rel="ugc">post in the support forum</a>.
Usage
There is no complicated setup, simply install the plugin and configure WooCommerce to display categories. Any categories containing products but without a 
category thumbnail will now display a product image.
To switch between random and latest product display, see the settings page under WooCommerce > Settings > Auto Category Thumbnails.
More options coming soon. <a href="http://codebyshellbot.com/wordpress-plugins/woocommerce-auto-category-thumbnails/" title="WooCommerce Auto Category Thumbnails" rel="nofollow ugc">Plugin release page</a>.

WooCommerce Auto Category Thumbnails

Replace the default WooCommerce category image placeholder with a relevant project image instead.

info@welcart

Welcart is a free e-commerce plugin for WordPress with top market share in Japan. 
Welcart comes with many features and customizations for making an online store. 
You can easily create your own original online store. 
This plugin has been tested with PHP versions 7.4 through 8.2.
<h4>SHOPPING CART SYSTEM</h4>
You can sell any type of product (physical, digital, subscriptions). 
There is no limit to the number of products, item photos, and categories. 
You can manage items by SKU (Stock Keeping Unit) code. 
Welcart has many options for pricing and shipping. 
You can apply for up to 16 different payment options (Sony Payment, Paypal, Softbank Payment etc.) on Welcart’s official website. 
Please refer to the link below (Japanese version).
<a href="https://www.welcart.com/wc-settlement/" rel="nofollow ugc">Welcart Payment services(Japanese)</a>
<h4>DESIGN</h4>
Welcart has free standard templates and themes. 
You can customize the design and layout any way you like. 
All themes are compliant to WordPress standards. 
Welcart provides a free responsive design theme (Welcart Basic), from the link below.
<a href="https://www.welcart.com/archives/category/item/itemgenre/template/" rel="nofollow ugc">Welcart Theme downloads(Japanese)</a>
<h4>MANAGING SYSTEM</h4>
Order data is automatically stored and updated in the database. 
Welcart has a highly functional “order list” page, for viewing and updating orders. 
You can narrow your search results by customer information, price, date, item type, etc. 
You can also easily manage an order directly through its edit page, where you can edit order details, confirm the purchase, send confirmation emails, and much more.
<h4>MEMBERSHIP SYSTEM</h4>
Welcart has it’s very own membership system, eliminating the need for any extra plugins. 
Similar to the order list page, a highly functional member list page is also provided. 
You can search for member data by customer information, purchase history, etc. 
Member orders can be edited individually. 
You can also enable a point system for Welcart members.

Welcart e-Commerce

Welcart is a free e-commerce plugin for Wordpress with top market share in Japan.

WooCommerce Auto Category Thumbnails vs Welcart e-Commerce