»American Express Credit Card User? Use 5X Reward Multiplier On Amazon, Apple India Online Store And More 2-MIN READ American Express Credit Card User? Use 5X Reward Multiplier On Amazon, Apple India Online Store And More The American Express 5X Reward Multiplier for credit card users is available for tech purchases on the Apple India Online Store, Amazon.in, Flipkart, Croma, Lenovo online store as well as the OnePlus India online store, to name a few Last Updated:February 04, 2021, 09:00 IST FOLLOW US ON: If you have an American Expresscredit card in India, you may be able to take full advantage of the 5X Reward Multiplier offer to get up to 5X membership rewards on your online and offline shopping. This is particularly relevant for any smartphone or gadget purchases lined up on shopping platforms such as the Apple India Online Store, Amazon.in, Flipkart, Croma, Lenovo online store as well as the OnePlus India online store, to name a few. This can be a great time to earn more rewards points on your credit card for purchases you anyway may have been eyeing, and redeem the points later for more benefits such as shopping vouchers, travel benefits etc.