Woocommerce Donation plugin
Accept donations on the “cart” with amount specified by the client, so they can donate any amount they wish .
If the client skips the “cart” page or goes directly to “checkout” and hasn’t made any donation, a link on the “checkout” will be shown so he can make a donation.
Plugin for woocommerce donations that easily integrates with the template design you have already
Possibility to chose an existing non-shipping , no-taxable , not viewable OR to create a new product with the above properties from the plugin itself
Every step explain of the woocommerce donation is explained on the documentation with screenshot
Just enable the woocommerce donations plugin and you will find the “Add Donation” field on the cart