Amazon has announced that its Great Indian Festival 2026 sale will begin on October 8, giving shoppers time to prepare before the biggest festive shopping rush begins. While Amazon is yet to reveal all product-level deals, customers can already take a few simple steps to make the checkout process quicker when the sale goes live. The preparation is particularly useful for shoppers planning to buy popularsmartphones,electronics,appliancesand other products that could see high demand during the event. Having basic account and payment details ready can reduce the number of steps required when placing an order. ALSO READ:Flipkart Big Billion Days 2026 Early Bird Deals Revealed: Check Out Date, iPhone 17 Offers, Bank Discounts Save Or Update Your Delivery Address One of the first things shoppers should check before the sale is their Amazon delivery address.