WooCommerce already lets you sell all kinds of physical and digital products. What if you are interested in selling Bitcoin or Ether? Cryptocurrency Product for WooCommerce is just the extension for the job. It lets you sell Ether or any ERC20 or ERC721 tokens on your site.
Thanks to this plugin, your customers can buy Ether supported currencies on your site just like any other product. You do have the option to set a minimum Ether purchase amount to avoid spam purchases. The pro version offers even more features, including the ability to sell ERC20 tokens on your site. It also lets you set an expiration period after which orders are expired.