I. 1 Overview. The meaning of China electronic port China electronic port adopts modern information technology. With the help of the resources of the national telecom public network, the electronic account data of import and export business information flow, capital flow and cargo flow managed by various administrative organs are centrally stored in the public data center, and data sharing and data exchange are realized on a unified, safe and efficient computer physical platform. State administrative departments can conduct cross-departmental and cross-industry online data verification, and enterprises can handle various import and export businesses online. 2. The significance of establishing an electronic port in China First of all, it is conducive to improving the comprehensive management efficiency of the management department. As long as the enterprise is connected to the telecommunication public network, it can directly handle all kinds of import and export procedures with government administrative organs such as customs, state inspection, foreign trade, foreign exchange, industry and commerce, taxation and banking through the public data center, thus truly realizing the "one-stop" service provided by the government to the enterprise. Secondly, make the management department more perfect and strict in the import and export links. The management department implements the new management mode of "electronic+online verification", fundamentally solves the problem of forgery of business documents, severely cracks down on illegal and criminal activities such as smuggling, foreign exchange fraud and tax fraud, and creates a fair competitive market environment. Furthermore, reduce trade costs and improve trade efficiency. Through the online business of China electronic port, enterprises not only save time, but also reduce the pain of running around, improve trade efficiency, reduce trade costs and facilitate the entry and exit of enterprises. 2. Basic conditions for an enterprise to become an electronic port user in China Any enterprise with valid Business License for Enterprise as a Legal Person or Business License for Foreign-invested Enterprises and Tax Registration Certificate approved by the industrial and commercial and tax authorities can become an electronic port user in China. The requirements of China electronic port for system hardware are as follows: microcomputer above PII266, memory above 32M, and effective hard disk space above 2G; MODEM card above 33.6K and laser printer capable of printing A4 paper; IC cards and IC card readers of China electronic port enterprises. The requirements of China Electronic Port for system software are: Windows operating system above Windows95 (Windows98 operating system is recommended); IE5.0 browser and Oracle Lite database; And the installation disk of China electronic port system issued with the card reader. (17999 is a special service number specially set up by China Telecom for China electronic port, and the website of China electronic port is www.chinaport.gov.cn)3. China electronic port enterprise ic card 1, China electronic port enterprise ic card refers to CPU smart cards that store user information obtained by enterprises and their personnel who need to use China electronic port through filing applications. Enterprise IC card is the ID card and seal used by enterprises on the Internet. It contains the keys and certificates of enterprise users, which can be used for identity authentication and digital signature. It is an important tool for enterprises to clarify their legal responsibilities and protect their legitimate rights and interests when handling online business. Enterprise IC cards can be divided into enterprise legal person cards and enterprise operator cards. (1) Enterprise legal person card, also known as official seal card, refers to the only IC card representing enterprise identity in China electronic port. The card is held by the legal representative of the enterprise or its designated personnel, and can handle the operator card for the employees of the enterprise, manage the deactivation and cancellation of the operator card of the enterprise, and digitally sign the electronic documents of the enterprise in the name of a legal person. (2) The enterprise operator card is used for the identity authentication of the internal personnel of the enterprise. After the enterprise card application is approved by the competent department, its cardholder can conduct specific business operations at the domestic electronic port, and digitally sign the filled and revised electronic documents in his own name. However, under the authorization of the enterprise card, the operator card can also digitally sign the electronic documents within the authorized scope on behalf of the enterprise. 2. China electronic port enterprises to handle ic card method In order to facilitate enterprises to handle IC cards, China electronic port has set up business card printing sub-centers in various places. In the pilot promotion stage, local business card printing sub-centers uniformly handle IC cards for enterprises in a centralized way. The application process of IC card for Chinese electronic port enterprises is as follows: Step 1: Collect and truthfully fill in two forms from the business card printing sub-center, and the person in charge of the enterprise will sign and affix the official seal. They are: form 1, China electronic port enterprise registration form, form 2, China electronic port enterprise ic card registration form. Among them, China Electronic Port enterprise ic card registration form fills in the information of enterprise legal person card holder and enterprise operator card holder. To apply for an enterprise legal person card, you only need to fill in the column of "Basic Information of Corporate Card Holder", and to apply for an enterprise operator card, you need to fill in the column of "Basic Information of Operator Card Holder" and the following contents. If an enterprise applies for multiple operator cards, it must fill in one according to the number of operators designated by the enterprise. Step 2: Bring the original or photocopy of the following documents to the local business card printing sub-center: 1, business license of enterprise legal person or business license of enterprise; 2. Tax registration certificate or tax registration certificate of foreign-invested enterprises; 3. People's Republic of China (PRC) import and export enterprise qualification certificate or People's Republic of China (PRC) foreign-invested enterprise approval certificate; 4. People's Republic of China (PRC) Organization Code Certificate, 5. Self-operated customs declaration enterprise registration certificate, agent customs declaration enterprise registration certificate or professional customs declaration enterprise registration certificate, customs declaration certificate; Submit the above supporting documents and forms to the business card printing sub-center for data entry by the staff. Step 3: After the data is entered, the State Administration for Industry and Commerce and the State Administration of Taxation will examine the qualifications of users who access the network, and the business card making sub-center will make the enterprise card and operator card of China electronic port. Step 4: The foreign trade and economic cooperation department, the customs and the foreign exchange bureau respectively review the application for filing authorization of the enterprise card and the operator card submitted by the enterprise legal person. After passing the examination, the business card printing sub-center will hand over the corporate card and operator card to the enterprise. After centralized card issuance, local business card printing sub-centers will set up special service windows to accept users' applications on a regular basis, and the departments of industry and commerce, taxation, foreign trade, customs and foreign exchange will jointly handle qualification examination and card issuance procedures for enterprises on a regular basis. Four. China Electronic Port Networking Application Project Following the successful pilot project of China Electronic Port in Beijing in February 2000, the pilot project of 200 1 China Electronic Port was further expanded in Tianjin, Shanghai and Guangzhou, and further popularized and applied nationwide. At present, the first batch of networking application projects have been started: v networking application for verification of export receipts, v networking application for declaration of import and export declarations of customs declaration enterprises, v networking filing and verification of electronic books of enterprises in export processing zones, and the second batch of networking application projects that v APEC demonstration customs project (ATA, express customs clearance) will be launched soon: v declaration of export tax rebate, v declaration of manifest, v application for transit transportation, v application for reduction or exemption of processing trade, v verification of import value-added tax, v application for joint annual inspection of enterprises, v application for pre-classification, v application for high-tech. The following application projects are introduced respectively: (1) export foreign exchange collection subsystem 1. The export foreign exchange collection subsystem includes the following operation functions: online application of verification form by enterprises, filing of verification form at export port, submission of verification form, loss reporting of verification form, etc. Through this system, enterprise users can submit online write-off applications and write-off documents to the State Administration of Foreign Exchange, file the write-off documents at the export customs declaration port, and make a comprehensive inquiry on the information of the write-off documents. 2. Significance of popularization and application of export foreign exchange collection subsystem At present, criminals are rampant in arbitrage, smuggling, tax fraud and other illegal and criminal activities by forging, altering, embezzling and fraudulently using paper verification forms. After the export foreign exchange collection subsystem is put into use, enterprises can apply for the verification form of export foreign exchange collection online at any time, and the foreign exchange bureau will issue the verification form online, and store the electronic account of the verification form in the public data center, and provide it to the customs and national tax departments for online verification when handling export customs declaration and export tax rebate business, thus improving the supervision level and effectively preventing criminals from using forged, altered, embezzled and fraudulently used paper verification forms for arbitrage, smuggling, tax fraud and other illegal activities. 3. The operation content of online application for verification of export proceeds through export proceeds subsystem (1); (2) the export declaration port for the record of the verification form of export proceeds; (3) Report the loss of the verification form of export proceeds; (4) Online delivery of export verification form. 4. The application and use process of the new export verification form is as follows: Step 1: Enterprises need to obtain the verification form number when applying online, and then take the enterprise operator card to the State Administration of Foreign Exchange to receive the paper verification form. Step 2: The foreign exchange bureau examines the enterprise application, issues a paper verification form to the enterprise, and stores the electronic ledger data of the issued verification form in the public data center. Step 3: Before the export goods are declared, the enterprise will put the verification form number online in advance and put it on record at the customs where the export goods are declared. Step 4: The customs will check the consistency between the paper documents and the electronic account books of the verification form one by one when going through the formalities of checking and releasing the export declaration form. Step 5: After the goods are exported, the enterprise will submit the verification form that has been used for export declaration to the foreign exchange bureau online. Step 6: After the export proceeds, the enterprise shall go through the verification formalities with the foreign exchange bureau on the basis of the verification form, customs declaration form and the special joint for verification of export proceeds. Note: After an enterprise receives a paper-based export receipt verification form, the verification form cannot be directly used for the declaration of export goods. After receiving the paper verification form of export proceeds, the enterprise must number the verification form online in advance and file it with the customs at the place where the export proceeds are declared, so that the verification form of export proceeds can be used for the declaration of export goods. Otherwise, the customs at the place where the export proceeds are declared cannot obtain the electronic ledger data of the verification form in time. If the verification form is not filed in advance before the export declaration, the customs will not accept it when the export declaration is made. What should I do if the export port changes after the enterprise files the verification form at the export port? (2) Import and export declaration forms are entered into the declaration subsystem 1, and the contents contained in the import and export declaration form entry subsystem include import and export declaration form entry, modification, declaration and printing, comprehensive inquiry and other functions. Enterprise users can use the operator card with entry authority to enter import and export customs declarations, use the operator card with declaration authority to declare customs, and query the customs audit status of customs declaration data. 2. The handling methods for errors found after customs declaration data entry can be divided into three situations according to the status of customs declaration data: 1) Before customs declaration, operators with the permission to enter or declare can modify the customs declaration data; 2) After the declaration of customs declaration data, the data cannot be modified before the customs closes the case; 3) After the customs declaration and summary of the customs declaration data, the enterprise shall apply for revision according to the relevant customs regulations. 3. The adjustments made by the customs declaration entry and declaration subsystem to the current operation mode of enterprise customs declaration mainly include: 1) The electronic data of import (export) goods declaration forms can be electronically declared to the customs by import and export enterprises or professional and agent customs declaration enterprises through China electronic port. 2) Enterprises registered to use China Electronic Port will no longer use needle printers to print customs declarations on pre-printed blank import (export) goods declarations, but use laser printers to print import (export) goods declarations directly on blank A4 paper. The format, column content and one-sided size of the customs declaration form are the same as those of the current customs declaration form. 3) Import goods declaration form in quadruplicate, with the purpose of: 1, customs operation joint; 2. Enterprise retention; 3. Customs verification; 4. Import payment certificate. 4) Export goods declaration form in quintuplicate, with the purpose of: 1, customs operation joint; 2. Enterprise retention; 3. Customs verification; 4. Export certificate; 5. Export tax refund certificate. (III) Export processing zone filing list entry declaration subsystem Export processing zone filing list entry declaration includes filing and change functions of various electronic account books. In addition, the system also provides functions such as enterprise account book data, inquiry function of approval receipt of export processing zone management Committee and customs, off-line entry of filing data and so on. Through this system, enterprises can record and change all kinds of account books (materials and finished products account books, equipment and materials account books, automobile account books and storage account books) according to the requirements of filling in specifications. (IV) Enterprise IC card management subsystem The enterprise IC card management subsystem provides enterprise users with functions such as online application and daily management of carrier cards. Specifically, this system is specially set up for enterprise legal person cards, and is used to manage enterprise operator cards. Through this system, corporate card holders can register, update, report the loss, freeze and void corporate carrier cards in the business card printing sub-center, and can conduct a comprehensive inquiry on the basic situation and status of corporate cards and carrier cards. (V) Enterprise Management Subsystem The enterprise management subsystem includes the functions of enterprise data filing, data filing change and comprehensive inquiry. Through this system, enterprises can submit applications for registration and change of basic information and business authority of enterprises and their ic card operators to the competent departments such as customs, foreign trade and economic cooperation, State Taxation Bureau, foreign exchange administration and banks, and can also inquire about the registration information and authority application approval of their IC cards in relevant administrative departments. The electronic port law enforcement system is mainly used in export activities, for applying for export verification forms, filing port verification forms, submitting verification forms and submitting export tax refund data. You can also pay taxes online through the electronic port platform.