{"id":4402,"date":"2026-04-07T11:07:50","date_gmt":"2026-04-07T09:07:50","guid":{"rendered":"https:\/\/rsmchemik.pl\/?p=4402"},"modified":"2026-04-07T11:10:28","modified_gmt":"2026-04-07T09:10:28","slug":"4402","status":"publish","type":"post","link":"https:\/\/rsmchemik.pl\/index.php\/2026\/04\/07\/4402\/","title":{"rendered":""},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-4400 aligncenter\" src=\"https:\/\/rsmchemik.pl\/wp-content\/uploads\/2026\/04\/ksef-300x162.jpg\" alt=\"\" width=\"300\" height=\"162\" srcset=\"https:\/\/rsmchemik.pl\/wp-content\/uploads\/2026\/04\/ksef-300x162.jpg 300w, https:\/\/rsmchemik.pl\/wp-content\/uploads\/2026\/04\/ksef.jpg 370w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>Szanowni Pa\u0144stwo,<\/p>\n<p>Robotnicza Sp\u00f3\u0142dzielnia Mieszkaniowa \u201eChemik\u201d informuje, \u017ce w zwi\u0105zku z wprowadzeniem nowych regulacji prawnych dotycz\u0105cych obligatoryjnego Krajowego Systemu e-Faktur (KSeF) od <strong>dnia 01\u00a0kwietnia 2026 faktury sprzeda\u017cowe wystawiane b\u0119d\u0105 przez platform\u0119 KSeF dla wszystkich firm, przedsi\u0119biorc\u00f3w i instytucji (B2B).<\/strong><\/p>\n<p>Podstawa prawna:<\/p>\n<p style=\"padding-left: 40px;\">\u2666 ustawa z dnia 11 marca 2004 r. o podatku od towar\u00f3w i us\u0142ug (Dz.U. 2025 poz. 775 ze zm.) z p\u00f3\u017aniejszymi zmianami, w tym kluczow\u0105 z 5 sierpnia 2025 r. (Dz.U. 2025 poz. 1203) wprowadzaj\u0105c\u0105 terminy obowi\u0105zkowego KSeF<\/p>\n<p>Co si\u0119 zmieni:<\/p>\n<p style=\"padding-left: 40px;\">\u2666 wszystkie faktury wystawiane przez RSM \u201dChemik\u201d dla firm i przedsi\u0119biorc\u00f3w (B2B) a wystawiane od 01 kwietnia 2026 w KSeF, b\u0119d\u0105 widoczne na tej platformie.<br \/>\nW nast\u0119pstwie tego od <strong>01 kwietnia 2026<\/strong> <strong>nie otrzymaj\u0105 Pa\u0144stwo jak dotychczas faktur w formie papierowej.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Szanowni Pa\u0144stwo, Robotnicza Sp\u00f3\u0142dzielnia Mieszkaniowa \u201eChemik\u201d informuje, \u017ce w zwi\u0105zku z wprowadzeniem nowych regulacji prawnych dotycz\u0105cych obligatoryjnego Krajowego Systemu e-Faktur (KSeF) od dnia 01\u00a0kwietnia 2026 faktury sprzeda\u017cowe wystawiane b\u0119d\u0105 przez platform\u0119 KSeF dla wszystkich firm, przedsi\u0119biorc\u00f3w i instytucji (B2B). Podstawa prawna: \u2666 ustawa z dnia 11 marca 2004 r. o podatku od towar\u00f3w i us\u0142ug &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/rsmchemik.pl\/index.php\/2026\/04\/07\/4402\/\" class=\"more-link\">Czytaj dalej<span class=\"screen-reader-text\"> \u201e\u201d<\/span><\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"post_folder":[],"class_list":["post-4402","post","type-post","status-publish","format-standard","hentry","category-bez-kategorii"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>- RSM Chemik<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/rsmchemik.pl\/index.php\/2026\/04\/07\/4402\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"- RSM Chemik\" \/>\n<meta property=\"og:description\" content=\"Szanowni Pa\u0144stwo, Robotnicza Sp\u00f3\u0142dzielnia Mieszkaniowa \u201eChemik\u201d informuje, \u017ce w zwi\u0105zku z wprowadzeniem nowych regulacji prawnych dotycz\u0105cych obligatoryjnego Krajowego Systemu e-Faktur (KSeF) od dnia 01\u00a0kwietnia 2026 faktury sprzeda\u017cowe wystawiane b\u0119d\u0105 przez platform\u0119 KSeF dla wszystkich firm, przedsi\u0119biorc\u00f3w i instytucji (B2B). Podstawa prawna: \u2666 ustawa z dnia 11 marca 2004 r. o podatku od towar\u00f3w i us\u0142ug &hellip; Czytaj dalej \u201e\u201d\" \/>\n<meta property=\"og:url\" content=\"https:\/\/rsmchemik.pl\/index.php\/2026\/04\/07\/4402\/\" \/>\n<meta property=\"og:site_name\" content=\"RSM Chemik\" \/>\n<meta property=\"article:published_time\" content=\"2026-04-07T09:07:50+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-07T09:10:28+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/rsmchemik.pl\/wp-content\/uploads\/2026\/04\/ksef.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"370\" \/>\n\t<meta property=\"og:image:height\" content=\"200\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Robert Stanisz\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Napisane przez\" \/>\n\t<meta name=\"twitter:data1\" content=\"Robert Stanisz\" \/>\n\t<meta name=\"twitter:label2\" content=\"Szacowany czas czytania\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minuta\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/rsmchemik.pl\\\/index.php\\\/2026\\\/04\\\/07\\\/4402\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/rsmchemik.pl\\\/index.php\\\/2026\\\/04\\\/07\\\/4402\\\/\"},\"author\":{\"name\":\"Robert Stanisz\",\"@id\":\"https:\\\/\\\/rsmchemik.pl\\\/#\\\/schema\\\/person\\\/7c9ae62e927f7c41b1504b1aa3d6fb35\"},\"headline\":\"Brak tytu\u0142u\",\"datePublished\":\"2026-04-07T09:07:50+00:00\",\"dateModified\":\"2026-04-07T09:10:28+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/rsmchemik.pl\\\/index.php\\\/2026\\\/04\\\/07\\\/4402\\\/\"},\"wordCount\":131,\"publisher\":{\"@id\":\"https:\\\/\\\/rsmchemik.pl\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/rsmchemik.pl\\\/index.php\\\/2026\\\/04\\\/07\\\/4402\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/rsmchemik.pl\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/ksef-300x162.jpg\",\"inLanguage\":\"pl-PL\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/rsmchemik.pl\\\/index.php\\\/2026\\\/04\\\/07\\\/4402\\\/\",\"url\":\"https:\\\/\\\/rsmchemik.pl\\\/index.php\\\/2026\\\/04\\\/07\\\/4402\\\/\",\"name\":\"- RSM Chemik\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/rsmchemik.pl\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/rsmchemik.pl\\\/index.php\\\/2026\\\/04\\\/07\\\/4402\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/rsmchemik.pl\\\/index.php\\\/2026\\\/04\\\/07\\\/4402\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/rsmchemik.pl\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/ksef-300x162.jpg\",\"datePublished\":\"2026-04-07T09:07:50+00:00\",\"dateModified\":\"2026-04-07T09:10:28+00:00\",\"inLanguage\":\"pl-PL\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/rsmchemik.pl\\\/index.php\\\/2026\\\/04\\\/07\\\/4402\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pl-PL\",\"@id\":\"https:\\\/\\\/rsmchemik.pl\\\/index.php\\\/2026\\\/04\\\/07\\\/4402\\\/#primaryimage\",\"url\":\"https:\\\/\\\/rsmchemik.pl\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/ksef.jpg\",\"contentUrl\":\"https:\\\/\\\/rsmchemik.pl\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/ksef.jpg\",\"width\":370,\"height\":200},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/rsmchemik.pl\\\/#website\",\"url\":\"https:\\\/\\\/rsmchemik.pl\\\/\",\"name\":\"RSM Chemik\",\"description\":\"Robotnicza Sp\u00f3\u0142dzielnia Mieszkaniowa \u201eChemik\u201d w K\u0119dzierzynie-Ko\u017alu\",\"publisher\":{\"@id\":\"https:\\\/\\\/rsmchemik.pl\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/rsmchemik.pl\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pl-PL\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/rsmchemik.pl\\\/#organization\",\"name\":\"RSM Chemik\",\"url\":\"https:\\\/\\\/rsmchemik.pl\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pl-PL\",\"@id\":\"https:\\\/\\\/rsmchemik.pl\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/rsmchemik.pl\\\/wp-content\\\/uploads\\\/2020\\\/02\\\/logo.png\",\"contentUrl\":\"https:\\\/\\\/rsmchemik.pl\\\/wp-content\\\/uploads\\\/2020\\\/02\\\/logo.png\",\"width\":500,\"height\":653,\"caption\":\"RSM Chemik\"},\"image\":{\"@id\":\"https:\\\/\\\/rsmchemik.pl\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/rsmchemik.pl\\\/#\\\/schema\\\/person\\\/7c9ae62e927f7c41b1504b1aa3d6fb35\",\"name\":\"Robert Stanisz\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pl-PL\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/c9e706b72e11fc46ad193c2f9e591d01f772c4887721d29a93831d4060c76b79?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/c9e706b72e11fc46ad193c2f9e591d01f772c4887721d29a93831d4060c76b79?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/c9e706b72e11fc46ad193c2f9e591d01f772c4887721d29a93831d4060c76b79?s=96&d=mm&r=g\",\"caption\":\"Robert Stanisz\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"- RSM Chemik","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/rsmchemik.pl\/index.php\/2026\/04\/07\/4402\/","og_locale":"pl_PL","og_type":"article","og_title":"- RSM Chemik","og_description":"Szanowni Pa\u0144stwo, Robotnicza Sp\u00f3\u0142dzielnia Mieszkaniowa \u201eChemik\u201d informuje, \u017ce w zwi\u0105zku z wprowadzeniem nowych regulacji prawnych dotycz\u0105cych obligatoryjnego Krajowego Systemu e-Faktur (KSeF) od dnia 01\u00a0kwietnia 2026 faktury sprzeda\u017cowe wystawiane b\u0119d\u0105 przez platform\u0119 KSeF dla wszystkich firm, przedsi\u0119biorc\u00f3w i instytucji (B2B). Podstawa prawna: \u2666 ustawa z dnia 11 marca 2004 r. o podatku od towar\u00f3w i us\u0142ug &hellip; Czytaj dalej \u201e\u201d","og_url":"https:\/\/rsmchemik.pl\/index.php\/2026\/04\/07\/4402\/","og_site_name":"RSM Chemik","article_published_time":"2026-04-07T09:07:50+00:00","article_modified_time":"2026-04-07T09:10:28+00:00","og_image":[{"width":370,"height":200,"url":"https:\/\/rsmchemik.pl\/wp-content\/uploads\/2026\/04\/ksef.jpg","type":"image\/jpeg"}],"author":"Robert Stanisz","twitter_card":"summary_large_image","twitter_misc":{"Napisane przez":"Robert Stanisz","Szacowany czas czytania":"1 minuta"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/rsmchemik.pl\/index.php\/2026\/04\/07\/4402\/#article","isPartOf":{"@id":"https:\/\/rsmchemik.pl\/index.php\/2026\/04\/07\/4402\/"},"author":{"name":"Robert Stanisz","@id":"https:\/\/rsmchemik.pl\/#\/schema\/person\/7c9ae62e927f7c41b1504b1aa3d6fb35"},"headline":"Brak tytu\u0142u","datePublished":"2026-04-07T09:07:50+00:00","dateModified":"2026-04-07T09:10:28+00:00","mainEntityOfPage":{"@id":"https:\/\/rsmchemik.pl\/index.php\/2026\/04\/07\/4402\/"},"wordCount":131,"publisher":{"@id":"https:\/\/rsmchemik.pl\/#organization"},"image":{"@id":"https:\/\/rsmchemik.pl\/index.php\/2026\/04\/07\/4402\/#primaryimage"},"thumbnailUrl":"https:\/\/rsmchemik.pl\/wp-content\/uploads\/2026\/04\/ksef-300x162.jpg","inLanguage":"pl-PL"},{"@type":"WebPage","@id":"https:\/\/rsmchemik.pl\/index.php\/2026\/04\/07\/4402\/","url":"https:\/\/rsmchemik.pl\/index.php\/2026\/04\/07\/4402\/","name":"- RSM Chemik","isPartOf":{"@id":"https:\/\/rsmchemik.pl\/#website"},"primaryImageOfPage":{"@id":"https:\/\/rsmchemik.pl\/index.php\/2026\/04\/07\/4402\/#primaryimage"},"image":{"@id":"https:\/\/rsmchemik.pl\/index.php\/2026\/04\/07\/4402\/#primaryimage"},"thumbnailUrl":"https:\/\/rsmchemik.pl\/wp-content\/uploads\/2026\/04\/ksef-300x162.jpg","datePublished":"2026-04-07T09:07:50+00:00","dateModified":"2026-04-07T09:10:28+00:00","inLanguage":"pl-PL","potentialAction":[{"@type":"ReadAction","target":["https:\/\/rsmchemik.pl\/index.php\/2026\/04\/07\/4402\/"]}]},{"@type":"ImageObject","inLanguage":"pl-PL","@id":"https:\/\/rsmchemik.pl\/index.php\/2026\/04\/07\/4402\/#primaryimage","url":"https:\/\/rsmchemik.pl\/wp-content\/uploads\/2026\/04\/ksef.jpg","contentUrl":"https:\/\/rsmchemik.pl\/wp-content\/uploads\/2026\/04\/ksef.jpg","width":370,"height":200},{"@type":"WebSite","@id":"https:\/\/rsmchemik.pl\/#website","url":"https:\/\/rsmchemik.pl\/","name":"RSM Chemik","description":"Robotnicza Sp\u00f3\u0142dzielnia Mieszkaniowa \u201eChemik\u201d w K\u0119dzierzynie-Ko\u017alu","publisher":{"@id":"https:\/\/rsmchemik.pl\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/rsmchemik.pl\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pl-PL"},{"@type":"Organization","@id":"https:\/\/rsmchemik.pl\/#organization","name":"RSM Chemik","url":"https:\/\/rsmchemik.pl\/","logo":{"@type":"ImageObject","inLanguage":"pl-PL","@id":"https:\/\/rsmchemik.pl\/#\/schema\/logo\/image\/","url":"https:\/\/rsmchemik.pl\/wp-content\/uploads\/2020\/02\/logo.png","contentUrl":"https:\/\/rsmchemik.pl\/wp-content\/uploads\/2020\/02\/logo.png","width":500,"height":653,"caption":"RSM Chemik"},"image":{"@id":"https:\/\/rsmchemik.pl\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/rsmchemik.pl\/#\/schema\/person\/7c9ae62e927f7c41b1504b1aa3d6fb35","name":"Robert Stanisz","image":{"@type":"ImageObject","inLanguage":"pl-PL","@id":"https:\/\/secure.gravatar.com\/avatar\/c9e706b72e11fc46ad193c2f9e591d01f772c4887721d29a93831d4060c76b79?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/c9e706b72e11fc46ad193c2f9e591d01f772c4887721d29a93831d4060c76b79?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/c9e706b72e11fc46ad193c2f9e591d01f772c4887721d29a93831d4060c76b79?s=96&d=mm&r=g","caption":"Robert Stanisz"}}]}},"_links":{"self":[{"href":"https:\/\/rsmchemik.pl\/index.php\/wp-json\/wp\/v2\/posts\/4402","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rsmchemik.pl\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rsmchemik.pl\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rsmchemik.pl\/index.php\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/rsmchemik.pl\/index.php\/wp-json\/wp\/v2\/comments?post=4402"}],"version-history":[{"count":5,"href":"https:\/\/rsmchemik.pl\/index.php\/wp-json\/wp\/v2\/posts\/4402\/revisions"}],"predecessor-version":[{"id":4407,"href":"https:\/\/rsmchemik.pl\/index.php\/wp-json\/wp\/v2\/posts\/4402\/revisions\/4407"}],"wp:attachment":[{"href":"https:\/\/rsmchemik.pl\/index.php\/wp-json\/wp\/v2\/media?parent=4402"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rsmchemik.pl\/index.php\/wp-json\/wp\/v2\/categories?post=4402"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rsmchemik.pl\/index.php\/wp-json\/wp\/v2\/tags?post=4402"},{"taxonomy":"post_folder","embeddable":true,"href":"https:\/\/rsmchemik.pl\/index.php\/wp-json\/wp\/v2\/post_folder?post=4402"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}