When you transact 500 or more in Google pay you are eligible to earn a scratch card that could win you 1 Lakh. The drawing happens every week. You will get only one scratch card per week. After sending 500 rupees through Google pay, a scratch card will be available in Rewards option. You can scratch the card only on the upcoming Friday. If you are lucky, you will get 1 Lakh rupees as reward or else “Better luck next time”.