There are 2 simple forms, which must accompany your envelope or shipment, regardless of which service you choose. The first is the Shippers Letter of Instruction, which is required for General Cargo and Guaranteed Priority only. You can print off our web site and complete at your convenience. The second form is the Shippers Security Endorsement (SSE), which is required for all shipments. You can complete this brief form at the Cargo Office, and you must bring government issued identification with you at that time. |