Чугаев Александр Александрович

This plugin created for you will be able to create an online shop on your wordpress site. 
You can add “buy” button for different post. Excellent ecommerce.
<iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/9VvSZ2da6h4?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe>

YoCommerce

This plugin created for you will be able to create an online shop on your wordpress site.

sydcode

This plugin allows for custom editing of product prices in WooCommerce. This version only supports simple and external/affiliate products, but support for variable products will be added to a future version.
This is not an official WooCommerce plugin. Please do not bother the nice WooThemes people with support questions. All questions and suggestions should be posted in the plugin forum.
Thanks to Anthony for sponsoring this plugin.

WooCommerce Prices

This plugin allows for custom editing of product prices in WooCommerce.

YoCommerce vs WooCommerce Prices