From Wish gift cards T&Cs (https://giftcards.woolworths.com.au/medias/woolworths-wish-gift-card-terms-and-conditions.pdf) paragraph 6.6:Any purchase of a monetary value, including gift cards, is deemed a cash equivalent transaction and is therefore not included as an eligible transaction.
6.6 WISH Gift Cards cannot be refunded or used to obtain cash. You cannot use your WISH Gift Card to make a credit card payment or other transaction payments.
Could an argument be had that it's not in fact a "cash-equivalent transaction" as those gift cards cannot be used to obtain cash? Does StGeorge have a definition of a "Cash equivalent transaction" buried somewhere in their Cards T&Cs? And where do they stop with a "monetary value", i thought any purchase has a "monetary value" except when the item is free?