Register the account of Haimi overseas seller: go to Haimi overseas seller platform, fill in relevant information and submit it for review. Submit qualification review: submit the company's business license, tax registration certificate, organization code certificate, import and export warrants and other relevant qualification documents. Pay deposit: according to the level of the store, you need to pay different amounts of deposit. Shop opening: After approval, you can open a cross-border e-commerce shop with shrimp skin. Goods on the shelves: upload commodity information, price, inventory and other information, and conduct commodity review. Fee: Registration fee: free of charge. Qualification examination fee: free. Margin: the amount of margin varies according to the level of the store, with a minimum of 5,000 yuan. Platform service fee: Cross-border e-commerce platform of shrimp skin will charge a certain proportion of platform service fee, and the specific proportion will vary according to product category and sales volume. Logistics cost: calculated according to factors such as weight, volume and destination. Customs duties and value-added tax: calculated according to commodity category, country of origin, tariff rate and other factors. The above information is for reference only, subject to the shrimp skin platform.