₹500 scratch card with tez upi at mi.com (only on Friday)

http://www.mi.com/in/service/support/googletezo...
Tez Friday Offer:
Details:
Every Friday, from now until end of 2018, earn scratch cards worth ₹100, upto ₹500 on your Mi.com Purchases when using Tez as your form of payment. Applicable on payments over ₹5000.
Tez Friday Offer:

T&C:
You must successfully make a purchase, valued at Rupees Five Thousand (INR 5,000) minimum on the Mi.com app or website, and enter your Tez UPI ID as the payment option.
Only transactions occurring on Friday are eligible to earn a reward, starting 16th March 2018 till 31st December 2018.
Each Tez Customer can only use one set of Tez credentials, which includes but is not limited to a Google Account, phone number, and form of payment, to qualify for each offer. To be eligible for this offer, the Sender of a transaction must be a valid Tez user.
You can earn a maximum of four rewards for this offer and a maximum of one reward on any given day. You are eligible to win up to Rupees Five Hundred (INR 500) with each reward.
You can earn up to a total of Rupees Nine Thousand (INR 9,000) per financial year (1 April to 31 March) across all Tez offers.
If you win a prize, your prize money will be deposited into your bank account. As such, you must have a UPI-enabled savings account attached to your Tez account to receive payment from Google. Please be sure that you have an UPI enabled savings account linked to your Tez account within 45 days of claiming the reward, failing which the reward will be deemed to be forfeited.
By accepting a prize, you agree that Google may use your name and image for advertising and promotional purposes, without additional consent from or compensation to you.
Employees, interns, contractors, and office-holders, as well as their immediate families (parents, siblings, children, spouses, and life partners of each, regardless of where they live), of Google LLC, its affiliates and subsidiaries, and any representatives or agencies of Google or other persons professionally connected with the offer are not eligible to participate.
This offer is not available to the residents of the state of Tamil Nadu (as per Tamil Nadu Prize Scheme (Prohibition) Act 1979) and wherever else prohibited by Law. Residents of these States should not participate in this offer.
To participate in a Tez offer, you must agree to these offer terms and conditions.
You agree that your participation in the offer constitutes your understanding of and agreement to these offer terms and conditions. These offer terms and conditions form a binding legal agreement between you and Google with respect to the offers, and any defined terms used herein have the meaning set forth in the Tez Terms of Service.
Google reserves the right, at its sole discretion, to disqualify any User who does not meet the offer requirements or in case of reasons including but not limited to any misuse of the offer or fraud or suspicious transactions/activities. Google also reserves the right to discontinue or change any Tez offer or the Tez offer programme at any time, at its sole discretion.
This offer is subject to your compliance with the Tez Terms of Service.