Nope, I didn't send them an invoice as they had already gone through the check out process and paid for the perfume. Then that's whn I noticed their address.

I've just sent them a message now, indicating that the perfume was pick up only. Hopefully they take it well if they didn't realise. I've already had one guy complain at me about not being able to post to him, even though I explained that perfume is a dangerous good and can't be posted through AP and he still had a whinge.