Online shopping system has the following main functions: commodity display, search functions commodities, virtual shopping cart record your personal information, security of online payments.

网上购物系统主要有以下功能：商品的展示，搜索商品的功能，虚拟购物车，顾客个人信息记录，安全的网上支付。

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The security code on the back of most credit and debit CARDS is required to make payments online.

大部分信用卡和借记卡需要背面的安全码进行在线支付。

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Stripe also handles all of the security, so that companies do not need to worry about becoming experts in online payments security.

FORBES: Stripe Launches Stripe Connect To Let Users Accept Online Payments