Log in to FairPrice to shop online and the discount will be reflected at the checkout page.
If you have a valid membership, you should see "8% OFF for JWC" below the wine that you have added in your shopping cart. For example:
The membership discount on wines is applicable for purchases made at all FairPrice, FairPrice Finest, and FairPrice Xtra stores, as well as FairPrice Services. It excludes Chinese/Japanese/Korean wines, liquor, beer, other alcoholic drinks, as well as wines supplied and sold by Marketplace sellers through the FairPrice App or Web.