If you own a coupon that you have no longer a use for, you can offer it again on the market. When others order this coupon and a coupon exchange is made, you will get coupons you ordered yourself in exchange.
To offer a coupon:
- Click on the "Coupons" menu item to see an overview of the coupons you own.
- Click on the profile picture or username of the coupon you want to offer to visit that user's profile page.
- Click on the three-dots button next to the "Order coupon" button and choose "Offer this coupon".
- Enter the amount how much of this coupon you want to offer, and click "Offer coupon".