What is indicated by the term “Postage Due”?

The term "Postage Due" specifically refers to a situation where the recipient must pay an unpaid postage amount upon receipt of the mail. This occurs when the sender has not affixed enough postage to cover the cost of sending the item. As a result, the postal service requires the recipient to pay the difference in postage before they can take possession of the mail.

Understanding this term is essential for both senders and recipients to ensure that proper postage is calculated and affixed before mailing items. It helps to avoid any misunderstandings or additional charges for recipients who might not be expecting to pay for the postage themselves.

In contrast, the other options reference scenarios that do not accurately describe the concept of "Postage Due." For instance, the idea that a sender must pay extra for expedited service does not align with the meaning of postage due, as expedited service involves a different pricing structure altogether. Additionally, stating that postage is completely waived or that mail is held until postage is paid misrepresents the specific action taken when an item is labeled as postage due, which is solely a matter of the recipient's obligation to cover unpaid postage.