Because it means that you have one more payment method, which gives buyers more choices and can attract more buyers and potential customers.

1. Now more and more people hold credit cards, and more people like to put their change in Yu 'ebao or other investment channels for financial investment.

2. For people with credit cards, they prefer to buy things by credit cards, because not only can they earn more money from the cash in hand, but using credit cards is equivalent to spending money tomorrow, which is a good way to save money.

3. Besides, most banks have points for fast payment with Alipay, so why not give them to cardholders?

Besides, if you compete with another store that sells the same thing, your store has a credit card, but his doesn't. If there is no difference in your goods, your store evaluation is similar. If I were you, I would definitely choose your store instead of that one, because I want to buy it there with my cash (the balance in Alipay or the money in Yu 'ebao).