LinkID

<p>The <a href="http://service.linkid.be" rel="nofollow ugc">linkID</a> WordPress plugin provides the following functionality:</p>
<ul>
<li>the plugin adds linkID login and registration functionality to your WordPress site. If Woocommerce is installed, the linkID plugin can also be used for customer login and registrations inside your Woocommerce store.</li>
<li>it adds a linkID payment gateway to your Woocommerce store (if Woocommerce is installed), allowing your customers to pay for their orders using linkID.</li>
</ul>


linkID

The linkID Wordpress plugin provides the following functionality:

linkID vs Montonio for WooCommerce