olegisk

Simple Affiliate plugin provides such features like: 
* Simple Affiliate system 
* Affiliate wil be able to share a reference and earn money 
* Affiliate wil be able to spend earned money to buy products 
* Additional discount for customers who have reference code or link

Simple Affiliate for WooCommerce

isikom

Zauker

Plugin for WordPress woocommerce that allow add to cart sample item of a certain products
Compatibility with plugins:
<ul>
<li>WooCommerce Chained Products</li>
<li>Min/Max Quantities</li>
<li>Measurement Price Calculator</li>
</ul>
<h4>GET INVOLVED</h4>
Developers can checkout and contribute to the source code on the <a href="https://github.com/isikom/woocommerce-sample" rel="nofollow ugc">GitHub Repository</a>.

Simple Affiliate for WooCommerce vs WooCommerce Sample