For insurance reason, all domestic ground packages over $250 REQUIRE signature upon delivery. ALL international orders require signature confirmation. Express delivery automatically includes signature confirmation. On the day your package is scheduled to arrive, please make sure someone is available to sign for it. Once a package is in route we are unable to release the signature confirmation and appreciate your understanding that this is a security feature. If you do happen to miss delivery - don't worry, the carrier will make several attempts and during that time, you may contact the carrier with your package's tracking number to make arrangements.