We won't send any paid goods other than by signature-required. If we did otherwise they wouldn't be insured - we won't take that risk, and I doubt our clients would want to either. Of course, it's also our proof to you that your goods were sent, and the postal service proof to us that they have been delivered.

How the signature-required service is operated at the destination is entirely down to the domestic postal service in that country. It sounds like the USPO are a little strict!

Rob