Online payment has been advocated around the world, which is the future way to pay bills. In China, Alipay is popular everywhere, even the small business can be finished by this advanced way. People play the joke that they don’t need to worry about the lack of cash. The advantages of online payment are obvious.全世界都在提倡网络支付，这是未来支付账单的方式。在中国，支付宝到处都受到欢迎，甚至连小生意都可以通过这种先进的方式完成。人开玩笑说，他们不需要担心缺乏现金。在线支付的好处是显而易见的。Firstly, it saves people’s time to pay bills. The use of online payment is carried out with a smart phone. Especially when we go to the supermarket, there are always a lot of people waiting in the long line. The process of costing customers’ time is to take out the cash or use the credit card, because both customers and cashiers need to count the money or check the bills. But now the cashier can just scan the phone and the bill will be paid and the customer can check quickly.首先，网上支付可以节省支付账单的时间。只要有智能手机就可以进行网上支付。特别是当我们去超市时，总会有很多人在收银台排长队。这个过程的时间主要耗在取出现金或使用信用卡上，因为客户和收银员都需要数钱或检查账单。但是现在，收银员可以扫描手机，账单就可以马上支付了，客户也可以快速检查。Second, people don’t have to worry about getting the fake cash. Many years ago, people were easy to get fake money as they received the change. But now, as the cash have been used less, people won’t receive the fake cash without paper money. With the development of new applications, our life will be much convenient.其次，人们不用担心收到假钱。多年前，在找零的时候，人们会很容易收到假钱。但是现在，随着现金的使用频率减少，没有了纸币，人们就不会收到假钱。随着新的应用程序的发展，我们的生活将更加方便。