1、首先，如果要用支付宝余额付款，支付宝余额必须有足够能付款的余额。点开余额，进入以下页面。如果没有足够的余额，点击“充值”，输入充值金额。
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2、 如果要在淘宝或天猫上买东西，则点开淘宝或天猫APP，进入购物车结算自己要购买的东西。
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3、 进入此页面，点击提交订单。
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4、点击提交订单后就会出现这如下图的小方框，中间有意栏为付款方式，那么点击它。
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https://iknow-pic.cdn.bcebos.com/c995d143ad4bd113e593c81d57afa40f4bfb0546"/>
5、点击付款方式后就会进入此页面，选择账户余额，即为支付宝余额。
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6、点击账户余额后，就会自动返回刚刚的页面，点击最下方“确认付款”。然后花的钱就是支付宝余额里的钱，整个付款流程就完成了。
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