Flipkart is offering In a day guaranteed delivery option. This will deliver the products on the next day of ordering if you place the order before 6 PM. You will have to pay Rs 90 per item to avail this feature and this facility is available to 7 cities as of now
You can read more and check the availability of this at you region by entering the pin number on this page
If flipkart failed to deliver the product on time they will return the courier charge and also they will also give you twice amount to your wallet (which you can use while purchasing items from Flipkart)
In-a-day Guarantee is our faster delivery service, where orders placed before 6PM will be delivered the next business day. Orders placed after 6PM will be delivered the day after. Delivery is charged at Rs 90 per item.
In case our courier partner is unable to initiate the In-a-Day Guarantee delivery within the promised date. We will refund your delivery charge within 24 hours. We will also remit twice that amount to your Wallet which can be redeemed only for future purchases on Flipkart.