包裹必须由指定的21岁或以上成人签收(通常就是制定只可收件人签收啦),收费$6.15,只限官网购买。 Certificate of Mailing (Form 3817) 邮局的一张证明单,证明你的确已经寄了信/包裹。收费$1.35,只限门店购买。 Certified Mail 信件包裹寄出和送达时有记录(但中途的去向没有记录),不要求签收,包裹放在门口也算送达。...
and fill out the government forms required. You can then purchase a certificate of mailing for packages sent within the US or internationally. You’ll need to complete the Certificate of MailingForm 3817and hand it to the clerk at the counter. For the Certificate of Mailing – Firm,...