Thanks a lotthe additional 5% rebate for cold storage, guardian, giant works by crediting it at the end of the quarter based on how much you spent there.
it's not a discount during payment. so, nothing to select when paying except to choose to pay by credit card and then use the One card.
no need use physical card. if card is tagged to 3rd party NFC-apps like GPay, will still get rebates when tapping with phone or smartwatch.
