https://www.taxtmi.com/forum/issue?id=120848 A mismatch between service e-invoice quantity and the absence of a quantity field in the GST return for SAC-based services does not create a compliance issue where taxable value, tax rate, tax amount, service description, and other return data are correctly reported. For services, quantity is not a relevant reporting parameter under the GST return format, and e-invoicing software may populate a default quantity such as "1" only for system validation. The critical reconciliation points are the IRN, taxable value, and tax particulars, together with consistency across books, e-invoices, and GSTR-1. en-us Fri, 03 Apr 2026 11:27:07 +0530 Thu, 09 Apr 2026 10:11:59 +0530 TaxTMI RSS Generator https://www.taxtmi.com/forum/issue?id=120848 A mismatch between service e-invoice quantity and the absence of a quantity field in the GST return for SAC-based services does not create a compliance issue where taxable value, tax rate, tax amount, service description, and other return data are correctly reported. For services, quantity is not a relevant reporting parameter under the GST return format, and e-invoicing software may populate a default quantity such as "1" only for system validation. The critical reconciliation points are the IRN, taxable value, and tax particulars, together with consistency across books, e-invoices, and GSTR-1. Discussion-Forum GST Fri, 03 Apr 2026 11:27:07 +0530 https://www.taxtmi.com/forum/issue?id=120848