Reference X12 Release 5040 Segments L1A Billing Identification 
L1A  Billing IdentificationTo identify the road issuing the freight bill and the amount for which the freight bill was issued Position
Element
Name
Type
Requirement
Min
Max
Repeat
L1A-01 Amount
Numeric (N2) 
Optional 
1
15
1
Monetary amount
L1A-02 Standard Carrier Alpha Code
Identifier (ID) 
Optional 
2
4
1
Standard Carrier Alpha Code
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Stedi is a registered trademark of Stedi, Inc. Stedi's EDI Reference
      is provided for marketing purposes and is free of
      charge. All names, logos, and brands of third parties listed on our site
      are trademarks of their respective owners (including “X12”, which is a
      trademark of X12 Incorporated). Stedi, Inc. and its products and services
      are not endorsed by, sponsored by, or affiliated with these third parties.
      Our use of these names, logos, and brands is for identification purposes
      only, and does not imply any such endorsement, sponsorship, or
      affiliation.