Taobao authorization is usually used in agency, distribution and other cooperative relationships, authorizing the partner to sell certain products or services on the Taobao platform. The specific usage is as follows:

Sign an authorization agreement: Before Taobao authorization, you first need to sign an authorization agreement with the authorized party. The authorization agreement should include detailed information of both parties, the scope of authorization of products or services, the term and fees, as well as provisions on confidentiality, breach of contract and dispute resolution.

Prepare an authorization letter: After signing the authorization agreement, you need to prepare an authorization letter and send it to the authorized party. The authorization letter should include the name of the authorized party, the scope of authorization, the term, fees and other detailed information, and should be stamped with the official seal or signature of the authorized person.

Submit an authorization application: The authorized party needs to submit an authorization application on the Taobao platform and upload the signed authorization agreement and authorization letter to the Taobao platform. After the review is passed, the partner can use the authorization letter to sell products or services on the Taobao platform.

It should be noted that the specific process and requirements of Taobao authorization may vary depending on the specific situation. For specific operations and regulations, please refer to the relevant terms and policies of the Taobao platform. At the same time, it is also necessary to ensure the legality and compliance of the signed contract and the use of the authorization letter, and comply with the platform's regulations and laws and regulations.