Core Viewpoint - The article provides detailed guidelines on how to correctly issue invoices for construction services, emphasizing the importance of compliance with tax regulations and proper documentation [1][2][4]. Group 1: Invoice Issuance Guidelines - Invoices must be issued truthfully and in accordance with the specified timelines, sequences, and sections, with paper invoices requiring a special stamp [1]. - When issuing non-electronic invoices, the taxpayer must indicate the location of the construction service and the project name in the remarks section [2]. - For electronic invoices, taxpayers should log into the new electronic tax bureau and follow the steps to issue blue invoices, ensuring to fill in the construction service location and project details [3][4]. Group 2: Policy References - The article references several key policies, including the State Council's decision to amend the Invoice Management Measures and announcements from the National Taxation Administration regarding the transition from business tax to value-added tax [7][11]. - It also outlines the procedures for handling red invoices in cases of returns or changes in the seller's name, emphasizing the need for proper documentation and system compliance [7][8].