pay by cash

基本解释

Can the price be less if I pay by cash?
如果我付現金的話能夠便宜一些嗎?
Because credit-card merchant fees are high, some stores will even give a 3% discount if you pay by cash instead.
因爲商戶們需要支付的信用卡費很高，所以如果你用現金付錢的話，可能還會給你3%的折釦。
Retailers grumble that the charges inflate their costs, which they are forced to pass on to consumers—even those who choose to pay by cash.
零售商抱怨這項費用增加了他們的成本，而這成本會轉嫁到消費者身上——即便是那些選擇現金支付的消費者。

Books are delivered by moped, and most customers pay by cash.
FORBES: Commentary
Instead of opening wallets in shops and being confronted with a choice of whether to pay by cash or plastic card, they will wave a phone at the checkout.
ECONOMIST: Consumer banking
Additional transactions are expected to come from the recently released device PayPal Here, which enables merchants to let shoppers pay by card instead of cash.
FORBES: eBay Is Charged For $50 With PayPal's Discover Partnership