As an Amazon seller, you can create an account on Amazon's platform and list your products for sale. Amazon provides a range of tools and services to help sellers manage their inventory, set prices, fulfill orders, and handle customer service.

There are two main types of Amazon sellers: individual sellers and professional sellers. Individual sellers are people who sell on Amazon on a small scale, typically selling less than 40 items per month. Professional sellers, on the other hand, are businesses that sell on Amazon and typically sell more than 40 items per month.

Amazon charges sellers fees for using their platform, which can include a per-item fee, a referral fee, and a monthly subscription fee for professional sellers. However, Amazon's vast customer base and sophisticated fulfillment network make it an attractive platform for sellers looking to reach a large audience and grow their business.