If you are searching for the simple and FREE plugin to manage the blacklisting of customer from checking out, then you are at the right place. Basically, this plugin uses the three details of customer to stop the customer from placing the order ..

Step 1: Finding the right action hook fired by WooCommerce To set up the up-sells and cross-sells products in WooCommerce, you can follow the instruction here.  First thing, we need to find the action hook fired by WooCommerce when removing the product from cart.WooCommerce provides “woocommerce_cart_item_removed” action hook with two arguments; $cart_item_key and $cart_object. Important …