Entry and clearance
ABI (Automated Broker Interface)
ABI (Automated Broker Interface) is the electronic link that brokers and importers use to send entry data to CBP and get replies from ACE.
What does ABI (Automated Broker Interface) mean?
ABI lets participants transmit data to U.S. Customs and Border Protection (CBP) and receive messages back from ACE. CBP states its purposes as efficiency, better enforcement, lower costs and faster release of cargo (19 CFR 143.1).
Customs brokers, importers and ABI service bureaus can take part for entry and entry summary data. A service bureau supplies the software and the communications only. It does not conduct customs business.
A new participant sends CBP a letter of intent. The letter gives the participant's entry filer code and its average monthly volume (19 CFR 143.2).
Some transactions do not go through ABI. For example, CBP takes IEEPA refund requests only as CAPE Declarations in the ACE Portal, not through ABI.
What does it mean for your shipment?
We transmit entries and entry summaries through ABI under our filer code, 9AJ. An importer does not need its own ABI connection when a broker files for it.
Allied CHB, licensed customs broker, CBP filer code 9AJ.
Where does this come from?
Related terms
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Trade News about ABI
- Oct 30CBP fixes ACE glitch that sent some daily statements in error on October 28 and 29
- Oct 16HSU 2625 loads Section 232 pharmaceutical updates and CPSC flag changes
- Oct 14HSU 2626 adds Section 232 updates and removes NM8 flag from HTS 0301.19.000
- Oct 13New cargo release error 336 requires invoice or merchandise description on type 13 entries
- Oct 1CBP updates ACE filing guide with fiscal year 2027 COBRA user fees from October 1, 2026
All glossary terms · General information, not legal advice.