Letter of Intent (LOI) Form - Commodity Data (EEI)
A Letter of Intent is required to participate in the Automated Export System (AES). The Letter of Intent (LOI) is a written statement of a company's desire to participate in the AES, and implies the development or purchase of a software solution by your company, which conforms to the AES data formats.
Upon receipt of your LOI, a Customs Client Representative and a Census Client Representative will be assigned to serve as your technical advisors during development, testing and implementation of the AES.
Interconnection Security Agreement
In accordance with implementation of the Customs and Border Protection (CBP) Information Systems Security Policy, all participants that transmit electronic data directly to the AES or the Automated Commercial System (ACS) are required to have a signed Interconnection Security Agreement (ISA) on file with CBP.
For information to identify those participants that are required to file an ISA and instructions on how to complete and forward the ISA to CBP, see the CBP ISA in the related links:
- Instructions for Customs and Border Protection Interconnection Security Agreement
- Instructions for the Electronic Interconnection Security Agreement for the Trade Internet Virtual Private Network
- Interconnection Security Agreement for MPLS/MQ Users
- Interconnection Security Agreement for Trade Internet VPN Users
To register on-line, please complete and submit the form below. Please be sure to complete the form in its entirety, as missing information will cause a delay in processing the form. Acceptance of this form by the AES satisfies the requirement for a written Letter of Intent.
If you have any questions, please call 1-800-549-0595 or email firstname.lastname@example.org.
Note: Please only use the email for questions or issues. Do not submit the Letter of Intent form or an Employer Identification Number through this email address.
To register for AESDirect, please go to their website and begin the registration process there.
Note: Only US and US territory entities may apply for access to transmit AES.