I would like to be able to delete manifested order.
Why can't I delete manifested orders to prevent being charged postage for items that have not left the warehouse? For example I have generated labels and manifested the batch only to be told that perhaps one of the items is out of stock. But I'll get charged for the shipping fees nevertheless! And there isn't a way for me to dispute the charges either.
Don't manifest until you know all the orders are going to be posted. Not that difficult.
You can phone them the same day, usually answer straight away and cancel it.