Moss gift cards can be bought and redeemed online and in store.
To use your gift card online, click on "Got a gift card?" when you reach the checkout page, and enter the gift card number and pin code.
If you have a digital gift card, you will be able to find these details by following the link received email and claiming the gift card.
To use it in store, simply hand it to the cashier who will scan it for you.