In order to carry out the movement of cargo shipments across customs borders, one cannot do without documents for customs clearance. In order for a person to cross the border of the state, the documents are required (foreign passport, visa, migration card, and others), with parcels as well. In order for the parcel to cross the customs border, it must be registered. And in order to register it when crossing the customs border, customs documents are needed. The list of documents depends on the following factors: * the status of the sender and recipient; * cost of goods; * purpose of transportation; * type of transport; * type of customs clearance and other factors