Flipkart Big Diwali Sale : Cracking Offers for Everyone Extra 15% Cashback On Citi Bank Credit & Debit Cards. Extra 15% cashback on ALL purchases above Rs 3000 using Citi Bank Debit / Credit Cards. Maximum discount per card will be Rs 3000. The Offer is NOT applicable on Flipkart Gift Vouchers, Gold coins, any Samsung mobile (except Samsung Galaxy A3, Samsung Galaxy On Nxt, Samsung Galaxy On5, Samsung Galaxy On7, Samsung Galaxy J5 – 6 (2016 Edition) and Samsung Galaxy On8. ), Google Pixel and Google Pixel XL, Honor 8 and iPhone 7 & iPhone 7 Plus mobile phones. No promo code is needed to avail the Offer. The timeline for effecting credit of the cashback provided above is only indicative of expected period and may vary from the actual date of credit. The Offer is also applicable on EMI transactions on Credit card. The Offer is applicable only on eligible purchases on Flipkart.com, m.flipkart.com & Flipkart mAPP (Mobile Application). Cash back amount will be credited to customer’s card account on or before January 31st, 2017.