如果开通了与协会易合作的第三方开票平台，把开票平台的相关信息配置到协会易就能在协会易平台直接开票给用户
需要开通开票功能，可以直接联系销售经理或技术支持，注册开通与配置，协会易提供一站式服务
开票流程演示如下：
一、用户提交开票信息
本文用活动报名开票做演示（其他报名功能开票与活动报名开票流程一致）
用户在小程序活动报名提交票种费用时，选择申请发票并填入正确的开票信息，并与报名一起提交
二、秘书处审核报名
该步骤具体需要看活动的审核配置与用户提交支付的方式，若活动免审且用户选择微信支付，则直接到第三步
本文演示：
活动报名为免审
支付方式为对公转账
审核过后报名即成功，小程序显示已报名状态，秘书处后台参会者列表有该条报名记录
三、开票
报名成功后进入财务管理——服务订单菜单，可以看到所有的订单记录，最新的订单在最前面，也可以通过搜索或筛选找到需要开票的订单，用户申请了开票的订单状态为待开票状态，没有申请开票的则为无需开票状态
①单次开票
如果开票数量少可以走单次开票流程，找到需要开票的订单，点击后面操作栏的“开票”按钮，进入开票详情页面
核对信息无误，点击“提交开票”按钮，会弹出发票预览窗口（该图片只是发票预览图，并没有正式开出，只做预览用）
点击确认开票，等待第三方开票平台把发票传回
开票成功后该条记录的状态会更新为“已开票”状态，且点击详情可以看到有张发票二维码
用户在小程序中：我的——我的发票，查看该二维码
发票二维码就是系统最终开出来的效果，扫该二维码会进入到国税发票平台，根据需要用户可自行下载不同格式的发票文件
②批量开票
如果开票数量多，则可以选择批量开票，多选需要开票的订单，点击“自动开票”按钮，把多选的订单批量开出
注：批量开票并不像单次开票能看到开票详情与预览图，而是直接开出
点击确认，等待第三方开票平台把发票传回
注：因为是批量开票，需要等发票一张一张处理，所有时间可以会长一点，可以做先别的操作，等过段时间再回来刷新并进入详情查看开出效果
开票成功后该条记录的状态会更新为“已开票”状态，且点击详情可以看到有张发票二维码
用户在小程序中：我的——我的发票，查看该二维码
发票二维码就是系统最终开出来的效果，扫该二维码会进入到国税发票平台，根据需要用户可自行下载不同格式的发票文件
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