If you are a brand owner who needs to authorize a seller to sell on Amazon, here is a sample Amazon brand authorization letter template.
The seller identified is authorized to sell [Brand name] products on Amazon. These consist of [List of specific products].
The name of the seller will appear as [Seller name] along with the store name [Name] and the email associated with the brand. Other contact information such as the registered phone number with the seller account and the physical registered address of the seller account.
The brand name, brand owner, email of the brand owner, brand owner phone number, and physical address of the company has to be mentioned. Additionally, the contact information of the brand owner should be included.
[Signature of Brand owner]