{"id":3538,"date":"2026-02-25T15:04:31","date_gmt":"2026-02-25T13:04:31","guid":{"rendered":"https:\/\/elmi.happyoffline.gr\/?p=3538"},"modified":"2026-04-22T10:27:24","modified_gmt":"2026-04-22T07:27:24","slug":"mandatory-e-invoicing-from-february-2-2026","status":"publish","type":"post","link":"https:\/\/elmi.happyoffline.gr\/en\/mandatory-e-invoicing-from-february-2-2026\/","title":{"rendered":"Mandatory E-Invoicing from February 2, 2026"},"content":{"rendered":"<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f0014e2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f0014e2\" data-element_type=\"section\" data-e-type=\"section\">\n<div class=\"elementor-container elementor-column-gap-default\">\n<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3eb4c6a\" data-id=\"3eb4c6a\" data-element_type=\"column\" data-e-type=\"column\">\n<div class=\"elementor-widget-wrap elementor-element-populated\">\n<div class=\"elementor-element elementor-element-86ff44d elementor-widget elementor-widget-text-editor\" data-id=\"86ff44d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n<div class=\"elementor-widget-container\">\n<p>Starting\u00a0<strong>February 2, 2026<\/strong>, mandatory e-invoicing will apply to\u00a0<strong>business-to-business (B2B)<\/strong>\u00a0<strong>transactions<\/strong>\u00a0as well as transactions with businesses in\u00a0<strong>non-EU countries<\/strong>. For sales to\u00a0<strong>EU businesses<\/strong>, e-invoicing will remain<strong>\u00a0optional<\/strong>.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d3e4657 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d3e4657\" data-element_type=\"section\" data-e-type=\"section\">\n<div class=\"elementor-container elementor-column-gap-default\">\n<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2289d48\" data-id=\"2289d48\" data-element_type=\"column\" data-e-type=\"column\">\n<div class=\"elementor-widget-wrap elementor-element-populated\">\n<div class=\"elementor-element elementor-element-3842299 elementor-widget elementor-widget-text-editor\" data-id=\"3842299\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n<div class=\"elementor-widget-container\">\n<p><strong>Implementation Timeline:<\/strong><\/p>\n<ol>\n<li><b>Phase A (large enterprises, revenue &gt; \u20ac1M in fiscal year 2023)<\/b><br \/>\nStart date: 02\/02\/2026<br \/>\nTransition period: 02\/02\/2026 \u2013 31\/03\/2026<\/li>\n<li><strong><b>Phase B (all other enterprises)<\/b><u><\/u><u><\/u><\/strong><br \/>\nStart date: 01\/10\/2026<br \/>\nTransition period: 01\/10\/2026 \u2013 31\/12\/2026<\/li>\n<\/ol>\n<p><strong>Early Adoption Incentives:<\/strong><\/p>\n<p>Businesses that adopt e-invoicing\u00a0<strong>two months earlier<\/strong>\u00a0than the official deadlines (<strong>by 01\/12\/2025 for Phase A<\/strong>\u00a0and\u00a0<strong>by 03\/08\/2026 for Phase B<\/strong>) will benefit from:<\/p>\n<ul>\n<li><strong>Full and 100% accelerated depreciation<\/strong>\u00a0of expenses for technical equipment and software in the year of purchase.<\/li>\n<li><strong>100% increase in deductible expenses<\/strong>\u00a0related to the issuance, transmission, and electronic archiving of e-invoices for the first 12 months.<\/li>\n<\/ul>\n<p><strong>Benefits:<\/strong><\/p>\n<ul>\n<li>Reduction of\u00a0<strong>VAT loss<\/strong>\u00a0and limitation of\u00a0<strong>fraudulent invoices<\/strong>.<\/li>\n<li>Simplified submission of\u00a0<strong>VAT and E3 returns<\/strong>\u00a0through the myDATA platform.<\/li>\n<li>Lower costs, fewer errors, and increased\u00a0<strong>business competitiveness<\/strong>.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>Starting\u00a0February 2, 2026, mandatory e-invoicing will apply to\u00a0business-to-business (B2B)\u00a0transactions\u00a0as well as transactions with businesses in\u00a0non-EU countries. For sales to\u00a0EU businesses, e-invoicing will remain\u00a0optional. Implementation Timeline: Phase A (large enterprises, revenue &gt; \u20ac1M in fiscal year 2023) Start date: 02\/02\/2026 Transition period: 02\/02\/2026 \u2013 31\/03\/2026 Phase B (all other enterprises) Start date: 01\/10\/2026 Transition period: 01\/10\/2026 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":3540,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[374],"tags":[],"class_list":["post-3538","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-announcements"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Mandatory E-Invoicing from February 2, 2026 - ELMI Systems<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Mandatory E-Invoicing from February 2, 2026 - ELMI Systems\" \/>\n<meta property=\"og:description\" content=\"Starting\u00a0February 2, 2026, mandatory e-invoicing will apply to\u00a0business-to-business (B2B)\u00a0transactions\u00a0as well as transactions with businesses in\u00a0non-EU countries. For sales to\u00a0EU businesses, e-invoicing will remain\u00a0optional. Implementation Timeline: Phase A (large enterprises, revenue &gt; \u20ac1M in fiscal year 2023) Start date: 02\/02\/2026 Transition period: 02\/02\/2026 \u2013 31\/03\/2026 Phase B (all other enterprises) Start date: 01\/10\/2026 Transition period: 01\/10\/2026 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/elmi.happyoffline.gr\/en\/mandatory-e-invoicing-from-february-2-2026\/\" \/>\n<meta property=\"og:site_name\" content=\"ELMI Systems\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/elmisystems.sa\/\" \/>\n<meta property=\"article:published_time\" content=\"2026-02-25T13:04:31+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-22T07:27:24+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/elmi.happyoffline.gr\/wp-content\/uploads\/2026\/04\/news_4.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1064\" \/>\n\t<meta property=\"og:image:height\" content=\"406\" \/>\n\t<meta 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