The landed costs functionality is really great, but often don't receive invoiced for freight and duties for a month or two after the goods arrive. I'd love to see an additional status of 'Received' added to PO's so that we can have goods that have been received added to stock on hand but the PO is not marked as 'complete' and still allows us to add expenses at a later date.
We have had numerous instances where we have missed sales as the front end is showing that we're out of stock when we actually have plenty of stock on hand.