欢迎扫描下方二维码关注： 第四步：根据实际情况填写申请额度类型、有效期起 止及申请理由等相关信息。 第五步:下拉至附件资料模块,上传相关资料后, 点击【申请】 - 回 第六步：提交申请后，会跳出提交成功提示， 点击【确定】,等待主管税务机关审核 ECH | 000 查询审批进度及查看文书步骤: 进入【 发票额度调整申请 】模块后，界面下方显示已 提交的发票额度调整申请记录。纳税人也可以在页面 上方选择申请日期起止时间、申请调整额度类型、审 核状态,进行记录筛查,并下载相应文书。 发票调额审批常见问题及答 1、问: 申请数电发票额度调整需要上传资料吗? 需要上传什么资料? 答．如您申请的额度与近半年申报销售情况不 适配，建议上传与申请调增金额相匹配的购销 合同、固定资产情况表等材料。因此，为提高 发票赋额调整的一次性通过率，建议您在提交 申请时视企业前期销售情况提供相关材料。 2、问：为什么我月初开票时，显示发票的剩余 额度还是上个月月末的数额? 答:纳税人在完成增值税申报前，可以按照上月 剩余发票额度目不超过当月发票总额度的范围内 开具发票。纳税人按规定完成增值税申报且比对 通过后，系统刷新额度，可以按照当月 ...

Core Viewpoint - The article provides a detailed guide on how to issue electronic invoices through the national electronic tax bureau and related applications, emphasizing the convenience and efficiency of the process. Group 1: Electronic Invoice Issuance Process - Users can log in to the electronic tax bureau via the app or by entering their account credentials on the website [8][9]. - The process of issuing an electronic invoice begins by selecting the "Invoice Business" option on the homepage after logging in [10]. - In the "Invoice Issuance" interface, users need to fill in the buyer's information and product details before clicking on "Issue Invoice" [12]. - After clicking "Issue Invoice," users must undergo facial recognition authentication using the electronic tax bureau app or personal income tax app [13]. - Once authentication is successful, the electronic invoice is issued, and users can choose from various delivery methods to send the invoice to the buyer [15]. Group 2: Additional Features - The electronic tax bureau supports multiple convenient invoicing methods, including copy invoicing, batch invoicing, and QR code invoicing [16].