Are extra services offered by USPS free of charge?

The correct answer indicates that extra services offered by USPS are not free of charge. Most extra services, such as insurance, delivery confirmation, and registered mail, come with additional fees that are added to the standard postage rate. These services are designed to enhance security and provide tracking options, and the costs associated with them help fund the additional resources needed to deliver these services effectively. Therefore, when customers choose to utilize these services, they should be prepared to pay the associated costs. This structure ensures that USPS can maintain the quality and reliability of its services while also providing customers with options that meet their needs.