Once you select ONE restaurant and REQUEST for Bid:
Instantly, A notification will be sent to that restaurant informing them that you are hungry and looking for a discount.
That Restaurant will have 9 minutes to respond with their offer.
In general, 90% of restaurants want to have you & your business (unless they are busy). Now that they know you are hungry and Ready-to-eat, they will make an attempt to impress you by providing a good discount.
Sometimes if restaurant is busy, they may not be able to give you any discounts. In that case, you can try requesting bids from other restaurants.
Once they provide you with their offer, you will receive a notification and you can see the COUPON with the discount percentage they offered.
The coupon validity is only 30 minutes. So, plan ahead to use the coupon before expiry.