If you’re using Flexport’s customs brokerage service and you want to pay your U.S. Customs duties directly via ACH, two options are available:
Customs will debit your ACH account 10 business days after clearance. First, you will need to set up an ACH account directly with U.S. Customs:
If you have an ACE Portal account, you can choose to consolidate all shipment duties for a given month into a single payment. The total consolidated duty amount for all shipments in a given month is withdrawn on the 15th business day of the following month.