Cashrewards Max is a premium membership program offered by Cashrewards to ANZ customers who hold an eligible retail credit card or retail debit card.  Cashrewards Max provides exclusive offers to these customers which may include the opportunity to obtain faster cashback or higher cashback rates as compared to the standard Cashrewards program. To become a Cashrewards Max member, you must opt-in for Cashrewards Max, link an eligible ANZ credit card or debit card, and use that card to shop via Cashrewards.