发票没填税号能报销吗？品名可以更改吗？

Group 1 - The article discusses various questions and answers regarding invoice regulations, emphasizing that invoices must meet specific criteria to be eligible for reimbursement [1][2][3][4][5][6]. - It states that invoices without the taxpayer identification number or full name of the payer cannot be reimbursed, highlighting the importance of compliance with tax regulations [1][3]. - The article clarifies that changes to product names on invoices are not permitted, reinforcing the need for accuracy in invoicing [2]. Group 2 - Conditions for voiding paper invoices are outlined, including the necessity to mark them as "void" and the requirement to return all copies of the invoice [4][5]. - Electronic invoices and certain specialized invoices cannot be voided and must be replaced with red-letter invoices instead [6]. - The article also mentions that non-compliant taxpayers, classified as "non-normal households," are prohibited from using invoices until they rectify their tax declaration issues [7]. Group 3 - The article introduces tax exemption policies for small-scale taxpayers, detailing specific sales thresholds for exemption eligibility [11][13]. - It specifies that small-scale taxpayers with monthly sales not exceeding 100,000 yuan (or quarterly sales not exceeding 300,000 yuan) are exempt from value-added tax [13]. - Additional exemptions are listed for various categories, including agricultural products and certain services, indicating a broad range of tax relief measures [17][19][24].