修改支付宝账户名的步骤如下：（以支付宝客户端举例）
1，打开支付宝客户端。
/iknow-pic.cdn.bcebos.com/29381f30e924b89994889d7760061d950b7bf6cd"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/29381f30e924b89994889d7760061d950b7bf6cd?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/29381f30e924b89994889d7760061d950b7bf6cd"/>
2，登陆自己的支付宝账号。
/iknow-pic.cdn.bcebos.com/f9dcd100baa1cd11945b966fb712c8fcc2ce2d94"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/f9dcd100baa1cd11945b966fb712c8fcc2ce2d94?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/f9dcd100baa1cd11945b966fb712c8fcc2ce2d94"/>
3，点击”我的“选项。
/iknow-pic.cdn.bcebos.com/29381f30e924b89994d29d7760061d950b7bf697"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/29381f30e924b89994d29d7760061d950b7bf697?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/29381f30e924b89994d29d7760061d950b7bf697"/>
4，点击右上角的”设置“选项。
/iknow-pic.cdn.bcebos.com/5d6034a85edf8db175089b2b0723dd54564e745f"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/5d6034a85edf8db175089b2b0723dd54564e745f?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/5d6034a85edf8db175089b2b0723dd54564e745f"/>
5，点击”手机号“选项。
/iknow-pic.cdn.bcebos.com/b03533fa828ba61e79c02f604f34970a304e5957"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/b03533fa828ba61e79c02f604f34970a304e5957?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/b03533fa828ba61e79c02f604f34970a304e5957"/>6，点击更换手机号。
/iknow-pic.cdn.bcebos.com/c8177f3e6709c93daee8e9b8913df8dcd1005463"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/c8177f3e6709c93daee8e9b8913df8dcd1005463?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/c8177f3e6709c93daee8e9b8913df8dcd1005463"/>
7，输入要更换的账号，然后进行短信认证。
/iknow-pic.cdn.bcebos.com/80cb39dbb6fd52662c6bdb5ba518972bd4073639"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/80cb39dbb6fd52662c6bdb5ba518972bd4073639?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/80cb39dbb6fd52662c6bdb5ba518972bd4073639"/>
/iknow-pic.cdn.bcebos.com/8b82b9014a90f60356b17b083712b31bb051ed78"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/8b82b9014a90f60356b17b083712b31bb051ed78?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/8b82b9014a90f60356b17b083712b31bb051ed78"/>
8，随后进行真实姓名和身份证号的认证，便可以进行使用了。
/iknow-pic.cdn.bcebos.com/77c6a7efce1b9d16536b7d2efddeb48f8d5464d5"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/77c6a7efce1b9d16536b7d2efddeb48f8d5464d5?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/77c6a7efce1b9d16536b7d2efddeb48f8d5464d5"/>
参考资料来源：
/wapbaike.baidu.com/item/%E6%94%AF%E4%BB%98%E5%AE%9D/496859"target="_blank"title="百度百科-支付宝">百度百科-支付宝
/
www.alipay.com/"target="_blank"title="支付宝官方网站">支付宝官方网站