If you want to sell on Amazon.in, you will need to access the Amazon Seller Central. You can do this by creating an account. It takes just 15 minutes and you need just two things to start selling:
Based on the category and the brand you are selling, understand step-by-step process to selling on Amazon.in, top selling sub-categories, documents required to list you products, calculating fees, etc., in the category pages given below.
Popular categories and their listing requirements, pricing structures