To create your online bookstore, do the following steps: 1. Sign up. You need to sign up to become an Amazon.com associate. You can sign up or find more about the associate program. 2. Fill out the form • Associates ID: After you subscribe with the associate program, you will be assigned an associate ID. Enter it into this field. • Create Your Sales List: enter the names, prices, and descriptions of the books you want to sell. Then press Next to preview.