Cover all your imports with Customs bond
Importing commercial goods into the United States, U.S. Customs and Border Protection requires that all importers post financial security. You can choose to use cash or the preferred option is customs bond. The bond guarantees that you will pay the proper duties and fees and importer will comply with customs regulations.
If you import often and through many ports, it’s easier to get a continuous Customs bond for a whole year. You don’t have to worry about securing payment every time you import and you only have to pay one fee each time.