Do I need to update my Westpac debit or credit card details in ShopBack if they change (e.g. the Westpac card expires or is replaced)?
Yes. Please add your new card to your ShopBack account. Don’t forget to pay with the same card at the merchant checkout when you shop online through the Westpac App or Westpac Lounge on ShopBack to be eligible for the Westpac Bonus Cashback.