相关常见问题解答

Can I amend or cancel an ECTN Certificate once it has been issued? Can I use one ECTN Certificate for multiple containers in the same shipment? Do I need a customs broker, or can I do customs clearance myself? How do I apply and what documents are required for an ECTN Certificate?  How long does it take to obtain an ECTN Certificate? How much does an ECTN Certificate cost? Is the ECTN Certificate specific to each shipment? What are the consequences of not having an ECTN Certificate? What information is included in an ECTN Certificate? What is an ECTN Certificate and why do I need one? What is customs clearance? What is the role of a customs broker?