Suberbuy cart issue

Has anyone had this issue? When I add a product to the suberbuy cart it automatically lists the price as 90% less than what it asks for on the main page and when I order they say I didn't pay enough, this is getting annoying, any help? Thank you all

Has anyone had this issue? When I add a product to the suberbuy cart it automatically lists the price as 90% less than what it asks for on the main page and when I order they say I didn't pay enough, this is getting annoying, any help? Thank you all