how to sign up to sell on amazon is a process that begins with choosing a selling plan and registering through Seller Central. You’ll need personal or business documentation, a phone number, a valid credit card, and a tax ID for verification. After registration, configure shipping and return settings before listing your products. It’s crucial to understand Amazon’s seller policies and fees. Once set up, focus on optimizing listings and providing top-tier customer service. As you grow, you can expand internationally or use additional tools like ads and A+ Content for more exposure.