1、打开支付宝应用我的界面，如图
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https://iknow-pic.cdn.bcebos.com/37d3d539b6003af39ade472f3b2ac65c1038b61d"/>
2、点击总资产，进入到总资产界面在这里可以看到你的余额宝，需求确定余额宝有钱才能使用红包，如图
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https://iknow-pic.cdn.bcebos.com/730e0cf3d7ca7bcb8c0c5c60b0096b63f624a80e"/>
3、进入到支付宝的支付界面，如果输入的金额小于等于红包金额是不能使用红包的，如图
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https://iknow-pic.cdn.bcebos.com/dbb44aed2e738bd4e64d297eaf8b87d6277ff915"/>
4、如果支付金额大于红包金额，但是使用的支付方式不是余额宝也不会使用红包，但是会提示使用余额宝，如图
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https://iknow-pic.cdn.bcebos.com/023b5bb5c9ea15ceaa827b46b8003af33a87b215"/>
5、点击付款方式，进入到付款方式选择界面，在这里选择余额宝，如图
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https://iknow-pic.cdn.bcebos.com/37d3d539b6003af39acd472f3b2ac65c1038b60e"/>
6、选择完余额宝回到支付界面就会显示红包抵扣了，完成支付就把红包使用掉了，如图
/iknow-pic.cdn.bcebos.com/3812b31bb051f819c9529805d4b44aed2e73e70e"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/3812b31bb051f819c9529805d4b44aed2e73e70e?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="
https://iknow-pic.cdn.bcebos.com/3812b31bb051f819c9529805d4b44aed2e73e70e"/>