1、首先去到实体店中，然后打开支付宝，在首页中选择箭头所指处的“扫一扫”选项。/iknow-pic.cdn.bcebos.com/0df431adcbef76095fcffe3c20dda3cc7dd99e48"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/0df431adcbef76095fcffe3c20dda3cc7dd99e48?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/0df431adcbef76095fcffe3c20dda3cc7dd99e48"/>2、接下来在扫一扫页面中，扫描商家的收款码。/iknow-pic.cdn.bcebos.com/4b90f603738da9779e96e188be51f8198718e3dc"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/4b90f603738da9779e96e188be51f8198718e3dc?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/4b90f603738da9779e96e188be51f8198718e3dc"/>3、接下来在付款页面中，输入付款金额，注意支付的金额需要比获得的红包金额大，点击“确认付款”。/iknow-pic.cdn.bcebos.com/241f95cad1c8a786906e2cad6909c93d71cf50c8"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/241f95cad1c8a786906e2cad6909c93d71cf50c8?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/241f95cad1c8a786906e2cad6909c93d71cf50c8"/>4、接下来就可以看到红包抵扣了，最后点击“立即付款”，输入自己的支付密码就可以了。/iknow-pic.cdn.bcebos.com/fc1f4134970a304e7066c659dfc8a786c8175cc8"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/fc1f4134970a304e7066c659dfc8a786c8175cc8?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/fc1f4134970a304e7066c659dfc8a786c8175cc8"/>