山西：电子税务局开具发票时如何批量导入项目信息？操作步骤

Core Points - The article provides a step-by-step guide for taxpayers on how to issue blue invoices using the electronic tax bureau, emphasizing the "detail import" function for batch importing project information to simplify the invoicing process [1][2][3][5]. Group 1 - Step 1: Log into the electronic tax bureau and navigate to the blue invoice issuance section [1][2]. - Step 2: Click "Issue Invoice" and select the invoice type and category before proceeding to the blue invoice issuance interface [2]. - Step 3: Click on "Detail Import" under the invoice information section [3]. Group 2 - Step 4: Download the "Invoice Issuance - Project Information Batch Import Template" from the pop-up page [3][4]. - Step 5: Fill in the required information according to the template and upload the file [4][5]. - Step 6: After successful import, select the corresponding project information and confirm to save and return to the blue invoice issuance interface [5].