This method is used to display documents that are an essential part of customs processes in international shipment transportation. Documents are attached to foreign shipments and are required for customs clearance.Supported Document TypesThe method returns the following document types:CIN data (Customs Information Number) – identification data for customs authorities containing information required for customs proceedings and enabling shipment tracking within the customs system. Invoices – commercial documents proving the value of goods, which are necessary for calculating duties and taxes. They contain information about the sender, recipient, description of goods, and their value. Dispositions – instructions and guidelines regarding shipment handling, or other accompanying documents required for a specific type of goods or destination country.