{"id":10383,"date":"2025-08-05T12:48:44","date_gmt":"2025-08-05T11:48:44","guid":{"rendered":"https:\/\/www.klickongstworld.com\/blog\/?p=10383"},"modified":"2025-08-05T12:48:51","modified_gmt":"2025-08-05T11:48:51","slug":"advisory-on-case-insensitivity-in-irn-generation","status":"publish","type":"post","link":"https:\/\/www.klickongstworld.com\/blog\/advisory-on-case-insensitivity-in-irn-generation\/","title":{"rendered":"Advisory on Case Insensitivity in IRN Generation"},"content":{"rendered":"<p align=\"justify\">GSTN  has issued an advisory dated Apr 4th, 2025 on <strong>Case Insensitivity in IRN  Generation.<\/strong><\/p>\n<div align=\"justify\">\n<ol>\n<li>This is to inform you that, effective 1st June 2025, the IRP  (Invoice Reporting Portal) would treat invoice\/document numbers as  case-insensitive for the purpose of IRN generation.<\/li>\n<li> To ensure consistency and avoid duplication, invoice numbers  reported in any format (e.g., &quot;abc&quot;, &quot;ABC&quot;, or  &quot;Abc&quot;) would be automatically converted to uppercase before IRN  generation. This change aligns with the treatment of invoice numbers in GSTR-1,  which already treats them as case-insensitive.<\/li>\n<li> The same is shared for your kind information please. For any  further clarification, please reach out to the GST helpdesk.<\/li>\n<\/ol>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>2025\/08\/0504.png<\/p>\n","protected":false},"author":1,"featured_media":10384,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"_links":{"self":[{"href":"https:\/\/www.klickongstworld.com\/blog\/wp-json\/wp\/v2\/posts\/10383"}],"collection":[{"href":"https:\/\/www.klickongstworld.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.klickongstworld.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.klickongstworld.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.klickongstworld.com\/blog\/wp-json\/wp\/v2\/comments?post=10383"}],"version-history":[{"count":1,"href":"https:\/\/www.klickongstworld.com\/blog\/wp-json\/wp\/v2\/posts\/10383\/revisions"}],"predecessor-version":[{"id":10385,"href":"https:\/\/www.klickongstworld.com\/blog\/wp-json\/wp\/v2\/posts\/10383\/revisions\/10385"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.klickongstworld.com\/blog\/wp-json\/wp\/v2\/media\/10384"}],"wp:attachment":[{"href":"https:\/\/www.klickongstworld.com\/blog\/wp-json\/wp\/v2\/media?parent=10383"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.klickongstworld.com\/blog\/wp-json\/wp\/v2\/categories?post=10383"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.klickongstworld.com\/blog\/wp-json\/wp\/v2\/tags?post=10383"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}