Now a business license is required. Pay attention to the following points: 1. It is best to be a production-oriented company with a high pass rate 2. As few shareholders as possible, and sole proprietorship is best to avoid the trouble of future audits 3. Amazon will need to provide information for audits in the future, including but not limited to ID card, credit card (UnionPay is not acceptable), proof of address (water and electricity bills, credit card bills, telephone bills, etc., all addresses must be correct), mobile phone number, the above information must be clean, and it must not be registered before, and it will not work if it has not been approved 4. Clean computer, network cable, router, email address. In short, it should be accurate and true, clean and anti-correlation. I hope it is useful. You can consult any cross-border laws and regulations.