Any commercial cargo, whether it’s for import or export, requires customs clearance services. It means that businesses involved in exporting and importing goods from other countries need to clear specific customs barriers as outlined by the government. And Customs House Agents is the one who effectively handling customs clearing of various import and export shipments around the world with proper legal policies of customs services. The customs clearance process typically involves preparing documents which will be submitted electronically or physically with the consignment. This helps concerned authorities to calculate taxes and duties which will be levied on the cargo. The type of documents required for customs clearance usually depends on the sort of products being shipped. It may vary from origin to origin and the destination of the cargo.