Hiring We're hiring founding sales & engineers building the future of the world's most critical industry. Open roles
X12 356

U.S. Customs Permit to Transfer Request

X12 transaction set

U.S. Customs permit to transfer request

What is EDI 356?

EDI 356 is the ANSI X12 U.S. Customs Permit to Transfer Request transaction set — a standardized electronic document trading partners exchange to automate logistics workflows without paper, phone, or email. U.S. Customs permit to transfer request.

Fully supported freight transactions

Melrose maps and maintains the core freight X12 transactions end to end, each with a full segment-level spec:

Need EDI 356 with a specific trading partner? Melrose stands up new transaction sets on request — see the partner network or book a demo.

Let Melrose handle your EDI.

Book a free discovery call and see how Melrose scales your operation.

Book a demo