How often does “Informed Delivery” update the expected delivery list?

The "Informed Delivery" feature updates the expected delivery list daily, which reflects the current and most accurate information about mail and packages scheduled for delivery. This daily update ensures that customers receive timely notifications about what to expect in their mailbox each day. The service provides users with a digital preview of incoming mail, including images of the front of the mailed items, which aligns closely with real-time tracking and scheduling in the postal system. Regular daily updates help customers plan accordingly for receipt of their mail and packages, enhancing the overall experience of the mailing process. Other frequencies like monthly or weekly would not provide the same level of timely information that customers rely on. Additionally, providing updates only upon customer request would defeat the purpose of proactive notifications that the service aims to offer.