支付宝绑定身份证即为账户认证的过程，支付宝账户认证可以通过绑定银行卡或者人脸校验的方式进行，详细流程如下：
支付宝账户认证流程如下（以电脑端登录/
www.alipay.com"target="_blank">
www.alipay.com为例）：
1、登录支付宝账户，点击【账户设置】—【基本信息】—【立即认证】。
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2、进入认证页面，点击【立即认证】。
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3、快捷绑卡： 进入入口后，直接进入快捷绑卡环节。
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https://iknow-pic.cdn.bcebos.com/1b4c510fd9f9d72a7aba0893dc2a2834359bbb65"/>
4、若无银行卡，可进行人脸校验。
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5、使用支付宝钱包扫码进入到钱包进入如下页面（与目前钱包扫脸流程一致）。
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6、上传本人证件正反面照片。
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7、提交成功，证件审核时间：24小时。
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