Critical mail is the easiest and one of the most secure way to mail important documents. If you mail your important documents using critical mail service then USPS Tracking will be automatically included with the shipment. It’s the affordable and fast way to send important documents. With tracking facility you will get the cost-effective flat rates. Send event tickets, gift cards with this service.
Important Note :- As of January 17, 2016 USPS has discontinued the Critical Mail & Critical Mail with signature products.
Benefits of USPS Critical Mail :-
- Tracking facility is included automatically.
- You will get custom envelopes with a very good design for free.
- Multiple package pickup options are available with it.
- First attempt secure mailbox delivery.
- It can be reached to every PO Box address or U.S address.
Who qualifies for commercial Plus pricing will be eligible for this service.