As with any retail store, the first step to successfully selling on Amazon is to decide what your product will be. Amazon already has categories for almost anything. Overall, you have three types of products to sell on Amazon with the amazon profit calculator via https://www.turbopiranha.com/amazon-fba-calculator/.

The Products You Make – If you have a great product idea, or are just a flair for creating new things, your product can fill a niche on Amazon. With little or no competition, this type of product is potentially profitable but very hard to get original!

Wholesale Products – As a traditional retail business model, you can procure products from wholesalers or manufacturers and sell them to Amazon at a premium. 

Be careful in sending inventory to your home address usually means buying up large amounts of inventory upfront! If you want to use this method, consider shipping delivery, where supplies are shipped directly from the wholesaler.

Used Goods – From used books to DVDs, many sellers make a living reselling used goods. When a customer searches for a product on Amazon, a more accessible version of you is used.

The best type of product for you will depend on your goals, talents, and the types of products you have access to. Good advice is simply making a choiceless time thinking about your first product and more time promoting your business on Amazon.

Once you've chosen your product, it's time to start thinking about how to deliver it to your customers. Never rush into sales without getting a clear idea of how the whole process will work.