Get upto 80% off + Flat 80% Cashback on payment via Amazon pay on ebooks at Kindle lite app

https://www.amazon.in/b/ref=mh_s9_acss_cg_kbhp_...

Offer Duration: (27th Mar to 27th Apr, 2018)
1.The offer is applicable on purchases made using only Amazon Pay balance during the offer period on all kindle eBooks on the Kindle Lite reading app
2.The offer is applicable only on the first purchase of Kindle eBooks on the Kindle Lite reading app, in the offer duration. Customers
get 80% cashback for up to Rs.50 cashback per customer.
3.The offer is valid on only the first purchase made by a customer, in the offer duration for Kindle eBooks on the Kindle Lite reading app, to a maximum of Rs.50 cashback per customer
4.The customer will receive the cashback in the form of Amazon Pay balance, which will be added to the Amazon account within 10 working days from purchase date.
5.The order value should be placed only using Amazon Pay balance to be eligible for the offer. No other payment method can be combined.
6.The offer is valid on purchases made using Amazon Pay balance on the Kindle Lite reading app.

FREQUENTLY ASKED QUESTIONS
Q. What is the minimum purchase value to be eligible for this offer?
A. You have to buy a minimum of Rs.1 worth of Kindle eBooks to be eligible for the offer.

Q. Can I buy multiple eBooks in this offer? Is it valid on only one eBook purchase?
A. The offer is valid only on the first purchase for Kindle eBooks made by the customer in the offer duration, on the Kindle Lite reading app. If a customer buys the ebook on the Amazon.in website or app, Kindle Reading App or Kindle Device, he is not eligible for the cashback.

Q. Will I be eligible for cashback if I buy the eBook using a combination of Amazon Pay balance and net banking / credit card / debit card?
A. No, the order value should be placed only using Amazon Pay balance to be eligible for the offer. No other payment method can be combined.

Q. If I buy an ebook for Rs.50 in the offer period on the Kindle Lite reading app, I am eligible for Rs.40 cashback (80%) on my purchase. If I buy another eBook in the offer period, am I eligible for more cashback?
A. No, if a customer does not max out his cashback value in his first purchase, (for instance gets only Rs.40) he is not eligible for any more cashback on consecutive orders.