The other party will know if Amway cancels the authorization. The other party will know if Amlica cancels the authorization. It requires the other party's consent. If the other party does not agree, it is impossible to authorize it. Amway Card BOC Amway Card is a credit card. The three basic functions are credit consumption, cash advance, and transfer settlement. A real credit card is to spend first and pay back later. , the late payment fee is 5% of the unpaid minimum repayment amount of each period.