ISF can be filed through the AMS (Automated Manifest System) or the ABI (Automated Broker Interface) system. Therefore, we only need to have an AMS or ABI EDI profile to submit ISF.
Normaly we have the AMS Filing EDI profile already. In this case, we do not need to apply for a separate ISF profile. Simply contact your existing AMS software provider and request them to enable the ISF filing menu.
If you do not yet have AMS filing qualifications, you can refer to this article: AMS Filing Registration.
You can use the ABI (Automated Broker Interface) system to submit ISF directly.