Sell Services and Accept Payments with WordPress + WooCommerce. If you want to sell products online, whether physical items or digital downloads, there are plenty of plugins available for WordPress that can help you do just that. However, if you want to sell services through your website, such as those you offer as a freelancer, then the options are less obvious.

The WooCommerce request for Quote plugin allows the site admin to hide the prices of selective or all products.

Add document preview feature in the single product page.

This plugin will add an extended feature to the big name “ WooCommerce ” that will allow you to add audio preview feature in single product page.