(1) Prepare the customs commodity registration form. For example, the salesperson of Hangzhou XX Network Technology Co., Ltd. provides Hangzhou YY Supply Chain Management Co., Ltd. with a complete and correct customs commodity registration details form.

(2) Screen the item number and check whether the information provided by the enterprise is repeated in the original account book. If there is a duplication, write the previously registered item number, material number and product name in the form provided by Hangzhou XX Network Technology Co., Ltd.

(3) Simplify the product name. When simplifying the product name, according to the previously registered information, the products that can be merged are classified into a major item. All products with the same product name and brand are classified into the same major item. For example: the product with the material number name “American Mead Johr son Mead Johnson Infant Formula Milk Powder 1 (0-12 months old baby) 765g*2 (two cans)” can be merged into “Mead Johnson Milk Powder” or “Mead Johnson Milk Powder” when writing the registered product name.

(4) Enter the material number and write the SKU number. The material number is the barcode of the product itself. The SKU (Stock Keeping Unit) number is a code for the product to be sold on the e-commerce platform. Each product corresponds to a SKU number. The code sold through the platform is associated with the material number stored in the ERP/WMS system of the e-commerce company. Because warehouse management is based on material number and SKU number, and sales on the platform are based on SKU number, there must be a connection between the two. For example, the material number name “American Mead The product barcode of “Johnson Mead Johnson Infant Formula Milk Powder Stage 1 (0-12 months old baby 765g*2 (two cans)” is 300875107249. Then add the SKU number in the product registration data pool. The writing rule can be: national 2-letter code AM + brand initials MJ + serial number 0001, that is, the written SKU number is AMMJ0001. Because the same brand has different models, there are multiple SKU numbers.

When reviewing, it should be noted that the material number of the product is involved in the subsequent exit and three-order matching, and it is difficult to change it later. Therefore, it is necessary to check it. Once there is an error (it can be checked during the sorting, and if there is an incorrect material number, the registration needs to be changed), it will affect the subsequent exit and entry.

(5) Proofread the positive list. In Hangzhou X Add a column on the leftmost side of the registration form provided by X Network Technology Co., Ltd. and fill in the serial number corresponding to the tax number on the list of cross-border e-commerce retail imported goods (positive list) published in the Tax Reform Policy Announcement (No. 40 of 2016). The content of the positive list can be queried by logging on to the website of the relevant department. For example, the content of the announcement can be found on the Ministry of Finance website by clicking “Homepage>Government Information>Policy Release”. The first batch of positive lists was released on April 7, 2016, and the second batch of positive lists was released on April 15, 2016.

(6) Organize account book information. Make a commodity registration form to be submitted to the customs, and arrange it in order from the smallest to the largest item number. For commodities with the same item number, the same product name, and the same tax number, the serial number, item number, product name, reporting unit, currency, etc. on the list must be merged.