What type of delivery confirmation can you put on letters? Just registered mail right?
Get tracking information.
USPS Tracking™ to see tracking updates, including date and time of delivery or attempted delivery using our Track & Confirm tool.
Signature Confirmation™ (packages only) to see when it was delivered or delivery was attempted, and add security by requiring a signature.
Get proof of mailing
Certificate of Mailing as a way of proving the date you sent it.
Get proof of mailing and delivery information.
Certified Mail™ See when it was delivered or delivery was attempted. Requires the signature of the recipient.
Get proof of delivery
Return Receipt with proof of delivery sent by email or postcard showing the recipient's signature.
Get only authorized recipients to sign for the delivery
Restricted Delivery to specify who is allowed to sign for the delivery.