Certain destination countries and regions require specific information or procedures to be completed before items can be delivered. These requirements currently apply to the following destinations:
Applicable countries and regions
The required information and procedures differ by destination country/region. Check the table below.
| Destination | Required information/procedure | Timing |
|---|---|---|
| South Korea | Entry of PCCC (Personal Customs Clearance Code) | Upon placing an order |
| Taiwan | Real-name authentication of EZ WAY (易利委) | After the order |
| Indonesia | Entry of the Taxpayer Identification Number (NPWP), etc. | Upon placing an order |
| Brazil | Entry of the Individual Taxpayer Registration Number (CPF) | Upon placing an order |
| Mexico | Entry of the RFC number and CURP number | Upon placing an order |
South Korea — Providing a PCCC (Personal Customs Clearance Code)
For shipments to South Korea, the customer's PCCC (Personal Customs Clearance Code) must be provided at the time of order.
What is PCCC
PCCC is the abbreviation for Personal Customs Clearance Code, a personal identification code required for customs clearance procedures in South Korea.
As of January 2025, passport numbers are no longer accepted for South Korean customs procedures, making the PCCC mandatory.
How to provide your PCCC
To process shipments to South Korea, WorldShopping requires the customer's PCCC during the checkout process. Please ensure the PCCC is entered when placing the order.
How to register for a PCCC
If the PCCC has not yet been obtained, please complete the registration on the official website below before placing an order:
Uni Pass:
https://unipass.customs.go.kr/csp/persIndex.do
If the PCCC needs to be changed after shipping
If a PCCC correction is required after shipment, the customer must follow the instructions provided in the notification sent by customs once the package arrives in South Korea.
Taiwan ── Real-name authentication of EZ WAY (易利委)
For shipments to Taiwan, the recipient is required to register a mobile phone number and complete real-name authentication in advance.
What is EZ WAY
Under strict Taiwanese customs regulations, all recipients of inbound shipments must pre-register their mobile phone number and complete real-name authentication.
Step-by-step procedure
- After ordering at WorldShopping, please download the customs EZ WAY application.
- Please register an account and complete the real-name authentication procedure within the application.
- After the product is shipped, upon receiving a notification from customs or the Shipping carrier, please follow the instructions to complete the necessary steps within the EZ WAY app.
How to register for EZ WAY
For real-name authentication, please check the official site of the Customs Administration, Ministry of Finance, Taiwan.
https://web.customs.gov.tw/singlehtml/3150?cntId=cus1_3150_3150_1471
Indonesia ── Entry of the Taxpayer Identification Number (NPWP), etc.
For shipments to Indonesia, the Taxpayer Identification Number (NPWP) or an alternative ID is required at the time of order.
What is NPWP
NPWP is the abbreviation for Nomor Pokok Wajib Pajak (Taxpayer Identification Number), a personal identification number required for customs clearance procedures in Indonesia. It is issued by the Directorate General of Taxes (DJP) of Indonesia.
Required information
For shipments to Indonesia, please enter one of the following at the time of order.
- NPWP (Taxpayer Identification Number)
- NIK (National Identity Number)
- Driver's license number
- Passport number (for non-Indonesian nationals)
Providing the NPWP (Taxpayer Identification Number) is the standard requirement. If the customer does not possess an NPWP, an alternative identification number from the remaining options must be selected and entered.
How to register for an NPWP
For details on how to register the NPWP, please check the official site of the Directorate General of Taxes (DJP) of Indonesia.
Directorate General of Taxes (DJP) official site:
Brazil ── Entry of the Individual Taxpayer Registration Number (CPF)
For shipments to Brazil, the Individual Taxpayer Registration Number (CPF) or a passport number is required at the time of order.
What is CPF
CPF is the abbreviation for Cadastro de Pessoas Físicas (Individual Taxpayer Registration Number), a personal identification number required for customs clearance procedures in Brazil. It is issued by the Federal Revenue Service of Brazil (Receita Federal).
Required information
For shipments to Brazil, please enter one of the following at the time of order.
- Individual Taxpayer Registration Number (CPF)
- Passport number (for non-Brazilian nationals)
The CPF is mandatory for customers of Brazilian nationality. Customers of non-Brazilian nationality must provide their passport number instead.
How to register for a CPF
For details on how to register the CPF, please check the official site of the Federal Revenue Service of Brazil (Receita Federal).
Federal Revenue Service of Brazil (Receita Federal) official site:
https://www.gov.br/receitafederal/pt-br/assuntos/meu-cpf
Mexico — Providing RFC and CURP Numbers
For shipments to Mexico, both the RFC and CURP numbers must be provided at the time of order.
What are the RFC and CURP numbers
The RFC number is the abbreviation for Registro Federal de Contribuyentes (Federal Taxpayer Registration Number), a taxpayer identification number required for customs clearance procedures in Mexico. It is issued by the Tax Administration Service of Mexico (SAT).
The CURP number is the abbreviation for Clave Única de Registro de Población (National Population Registry Number), a personal number that identifies residents of Mexico. It is issued by the National Population Registry of Mexico (RENAPO).
Required information
For shipments to Mexico, please enter the following two at the time of order. Both fields are mandatory.
- RFC number (Federal Taxpayer Registration Number)
- CURP number (National Population Registry Number)
How to register for RFC and CURP numbers
For details on how to register each number, please check the respective official sites.
RFC number ── Tax Administration Service of Mexico (SAT) official site:
CURP number ── National Population Registry of Mexico (RENAPO) official site:
If you are unsure
If there are any questions regarding specific local identification numbers or registration procedures, please check the official government websites of the respective countries. For questions about orders or delivery, please contact WorldShopping Customer Support via the Contact Form.