Trigger automatic insurance charge on orders over certain amount
It would be good if there were a way to trigger addition of an insurance fee to shipping costs currently calculated if value of purchase(s), alone or combined in single invoice, goes over certain amounts. Best would be tier of added fee for insurance, e.g. 100-200, 200-500, or some way of trigger an automatic addition of insurance fees to an order before invoice presented to buyer to pay. If such a mechanism exists, I cannot find it. Right now, I basically self insure up to 100 - 200, but over that, I just eat the insurance fee myself. Given I am just a hobby seller, and my margin of profit is razor thin, I would like to be able to trigger insurance added to invoice.