支付宝付款，绑定了银行卡就可以使用了。1、打开手机支付宝，在底端的我的里面找到银行卡。/iknow-pic.cdn.bcebos.com/e824b899a9014c0841b5fc15047b02087af4f4f0"target="_blank">/iknow-pic.cdn.bcebos.com/e824b899a9014c0841b5fc15047b02087af4f4f0?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"wqktp="https://iknow-pic.cdn.bcebos.com/e824b899a9014c0841b5fc15047b02087af4f4f0"/>2、进入银行卡页面后点击右上角的“+”号，添加银行卡。/iknow-pic.cdn.bcebos.com/b21c8701a18b87d602597caf090828381f30fd63"target="_blank">/iknow-pic.cdn.bcebos.com/b21c8701a18b87d602597caf090828381f30fd63?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"wqktp="https://iknow-pic.cdn.bcebos.com/b21c8701a18b87d602597caf090828381f30fd63"/>3、填写支付宝实名认证本人的银行卡号，点下一步。/iknow-pic.cdn.bcebos.com/岩察芦ae51f3deb48f8c543762129f34292df5e1fe7fc9"target="_blank">/iknow-pic.cdn.bcebos.com/ae51f3deb48f8c543762129f34292df5e1fe7fc9?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"wqktp="https://iknow-pic.cdn.bcebos.com/ae51f3deb48f8c543762129f34292df5e1fe7fc9"/>4、这个时候就是填写银行卡预留手机号码，点下一步。这样就绑定好了银行卡。/iknow-pic.cdn.bcebos.com/aec379310a55b319e1ff54c54da98226cffc177f"target="_blank"没轿>/iknow-pic.cdn.bcebos.com/aec379310a55b319e1ff54c54da98226cffc177f?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"wqktp="https://iknow-pic.cdn.bcebos.com/aec379310a55b319e1ff54c54da98226cffc177f"/>5、然后在到支付宝的粗带首页里面，点左上角的扫一扫，扫描个人或者是商家的收钱码就可以付款了。/iknow-pic.cdn.bcebos.com/e61190ef76c6a7ef55d87e96f3faaf51f2de6680"target="_blank">/iknow-pic.cdn.bcebos.com/e61190ef76c6a7ef55d87e96f3faaf51f2de6680?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"wqktp="https://iknow-pic.cdn.bcebos.com/e61190ef76c6a7ef55d87e96f3faaf51f2de6680"/>
