To refer someone, visit your My Account -> My Wallet section and there in the third tab, you'll find your unique referral link(refer to the snapshot below). Share this link with your acquaintances. When the recipient clicks on the link, signs up, and makes their first purchase of Rs. 500 or more, you'll be eligible for the referral reward. Once the order is marked as completed and the person you referred makes a purchase through your referral link As a token of gratitude, you will receive Rs.50/- in your wallet.
Additionally, in the bottom section of my account, you can keep track of the vouchers you've earned from successful referrals. Please take note that the initial order value of the person you referred must exceed Rs. 500 for you to qualify for the voucher.