A business plan is a must if you plan to start an eCommerce business in India. Your mission and vision get clearer with a business plan. Establishing a business plan includes deciding what products to offer, selecting a supplier, choosing a logistics partner, deciding a social media strategy, drafting customer service policies, etc. Warehousing, product storage, the nature of your eCommerce business, and sourcing are some other significant components of building an eCommerce store.