Diners Club Members are some of the highest spending cardholders in Australia, spending 25% more per month(1) on average. Diners Club also have a significant base of corporate card members who use their card for business lunches and client entertainment. By accepting Diners Club, you are opening your business to this lucrative market. Becoming a Diners Club Merchant is easy as we link our merchant facility to your existing terminal. As a Diners Club Merchant you pay no upfront costs, account keeping or ongoing monthly fees and there are no minimum restrictions. Commission is only charged when a transaction is processed and based on one flat merchant rate, so you only pay when you are making money!