{"id":49475,"date":"2026-04-17T06:15:34","date_gmt":"2026-04-17T06:15:34","guid":{"rendered":"https:\/\/www.truecommerce.com\/?p=49475"},"modified":"2026-04-16T08:04:37","modified_gmt":"2026-04-16T08:04:37","slug":"e-fakturering-i-polen-guide-til-ksef-mandatet","status":"publish","type":"post","link":"https:\/\/www.truecommerce.com\/da\/blog\/e-fakturering-i-polen-guide-til-ksef-mandatet\/","title":{"rendered":"E-fakturering i Polen: Guide til KSeF-mandatet"},"content":{"rendered":"<p>Polen indf\u00f8rer obligatorisk elektronisk fakturering under en model for \u2019<a href=\"https:\/\/www.truecommerce.com\/da\/blog\/hvad-er-forskellen-paa-ctc-og-post-audit\/\">Continuous Transaction Controls\u2019 (CTC)<\/a>. Fra 2026 skal momsregistrerede virksomheder udstede fakturaer via den nationale platform, KSeF (Krajowy System e-Faktur).<\/p>\n<p>Mandatet vil g\u00e6lde for B2B-transaktioner inden for landets gr\u00e6nser og vil gradvist erstatte eksisterende processer, herunder dele af den offentlige sektors nuv\u00e6rende metoder for fakturering.<\/p>\n<p>Denne blog forklarer tidsplanen, omfang, formater, overgangsregler, sanktioner, KSeF 2.0-opdateringer og hvad virksomheder b\u00f8r forberede sig p\u00e5.<\/p>\n<h2>Hvorfor Polen indf\u00f8rer obligatorisk e-fakturering<\/h2>\n<p>Ligesom flere andre europ\u00e6iske lande har Polen valgt en CTC-model for at styrke momsrapporteringen og reducere momssvindel.<\/p>\n<p>CTC st\u00e5r for \u2018Continuous Transaction Controls\u2019. Det betyder, at fakturaer skal passere gennem en platform ejet af myndighederne til godkendelse, f\u00f8r de anses for gyldige.<\/p>\n<p>Form\u00e5let er at:<\/p>\n<ul class=\"check-circle\">\n<li>\u00d8g gennemsigtigheden<\/li>\n<li>Forbedre effektiviteten i momsrapporteringen<\/li>\n<li>Reducer momsbedrageri<\/li>\n<li>S\u00f8rg for, at momsindt\u00e6gterne er korrekte og rettidige<\/li>\n<\/ul>\n<p>Under dette system er fakturaer tidsstemplet og kontrolleret centralt af Finansministeriet.<\/p>\n<h2>Hvad er KSeF?<\/h2>\n<p>KSeF st\u00e5r for Krajowy System e-Faktur, hvilket overs\u00e6ttes til det nationale e-fakturasystem.<\/p>\n<p>Det er Polens centrale platform til e-fakturering, der bruges til at:<\/p>\n<ul class=\"check-circle\">\n<li>Godkend fakturaer<\/li>\n<li>Udveksl B2B-fakturaer<\/li>\n<li>H\u00e5ndter fakturering i den offentlige sektor<\/li>\n<\/ul>\n<p>KSeF opererer under CTC-rammen, hvilket betyder, at fakturaer skal indsendes til platformen for godkendelse.<\/p>\n<p>Det kr\u00e6vede fakturaformat i KSeF er FA_VAT, et XML-baseret struktureret format.<\/p>\n<h2>Tidslinje for obligatorisk e-fakturering i Polen<\/h2>\n<p>Den 26. april 2024 annoncerede det polske finansministerium tidsplanen for implementeringen af obligatorisk e-fakturering, som har v\u00e6ret g\u00e6ldende siden 1. februar 2026.<\/p>\n<h3>1. februar 2026 \u2013 Store virksomheder<\/h3>\n<p>Obligatorisk for momsregistrerede virksomheder med en oms\u00e6tning p\u00e5 over 200 millioner PLN (ca. 46 millioner euro).<\/p>\n<p>Disse virksomheder skal udstede fakturaer gennem KSeF.<\/p>\n<h3>1. april 2026 \u2013 Alle resterende virksomheder<\/h3>\n<p>Obligatorisk for alle andre momsregistrerede virksomheder i Polen.<\/p>\n<p>Fra denne dato g\u00e6lder obligatorisk e-fakturering for alle indenlandske B2B-transaktioner.<\/p>\n<div class=\"table-auto w-full py-5\"><div class=\"table-header-group  bg-light-20 text-brand-140 uppercase\">\n                                    <div class=\"table-row font-semibold \"><div class=\"table-cell px-4 py-3 border-brand-40 border-y whitespace-nowrap align-middle text-left\" >Dato <\/div><div class=\"table-cell px-4 py-3 border-brand-40 border-y whitespace-nowrap align-middle text-left\" >Hvem der er ber\u00f8rt <\/div><div class=\"table-cell px-4 py-3 border-brand-40 border-y whitespace-nowrap align-middle text-left\" >Forpligtelse <\/div><\/div>\n                                <\/div><div class=\"table-row-group\"><div class=\"table-row\"><div class=\"table-cell  px-4 py-3 border-b border-dark-20 align-middle [&_*]:inline text-left\" >1. februar 2026 <\/div><div class=\"table-cell  px-4 py-3 border-b border-dark-20 align-middle [&_*]:inline text-left\" >Virksomheder med oms\u00e6tning > 200 millioner PLN <\/div><div class=\"table-cell  px-4 py-3 border-b border-dark-20 align-middle [&_*]:inline text-left\" >Obligatorisk B2B e-fakturering via KSeF <\/div><\/div><\/div><div class=\"table-row-group\"><div class=\"table-row\"><div class=\"table-cell  px-4 py-3 border-b border-dark-20 align-middle [&_*]:inline text-left\" >1. april 2026 <\/div><div class=\"table-cell  px-4 py-3 border-b border-dark-20 align-middle [&_*]:inline text-left\" >Alle resterende momsregistrerede virksomheder <\/div><div class=\"table-cell  px-4 py-3 border-b border-dark-20 align-middle [&_*]:inline text-left\" >Obligatorisk B2B e-fakturering via KSeF <\/div><\/div><\/div><div class=\"table-row-group\"><div class=\"table-row\"><div class=\"table-cell  px-4 py-3 border-b border-dark-20 align-middle [&_*]:inline text-left\" >2026 (overgangs\u00e5r) <\/div><div class=\"table-cell  px-4 py-3 border-b border-dark-20 align-middle [&_*]:inline text-left\" >Alle virksomheder <\/div><div class=\"table-cell  px-4 py-3 border-b border-dark-20 align-middle [&_*]:inline text-left\" >Overgangsperiode med fokus p\u00e5 at uddanne virksomheder i de nye regler <\/div><\/div><\/div><div class=\"table-row-group\"><div class=\"table-row\"><div class=\"table-cell  px-4 py-3 border-b border-dark-20 align-middle [&_*]:inline text-left\" >1. januar 2027 <\/div><div class=\"table-cell  px-4 py-3 border-b border-dark-20 align-middle [&_*]:inline text-left\" >Alle virksomheder <\/div><div class=\"table-cell  px-4 py-3 border-b border-dark-20 align-middle [&_*]:inline text-left\" >KSeF-specifikke sanktioner g\u00e6lder <\/div><\/div><\/div><\/div>\n<h2>Hvem skal registrere e-fakturaer i KSeF?<\/h2>\n<p>De nye regler g\u00e6lder for momsregistrerede virksomheder i Polen, herunder visse udenlandske selskaber.<\/p>\n<ol class=\"number-circle\">\n<li><strong>Polske virksomheder, der udsteder indenlandske fakturaer \u2013 JA<\/strong><br \/>\nHvis et polsk firma udsteder en faktura til et andet polsk selskab, og begge har et polsk momsnummer, skal fakturaen registreres i KSeF.<\/li>\n<li><strong>Udenlandsk hovedkvarter med polsk afdeling \u2013 JA<\/strong><br \/>\nHvis et udenlandsk selskab har en filial i Polen med polsk momsregistrering og udsteder fakturaer til et andet polsk selskab, skal disse fakturaer registreres i KSeF.<\/li>\n<li><strong>Polsk momsnummer til levering til udenlandske selskaber \u2013 JA<\/strong><br \/>\nHvis en virksomhed har et polsk momsnummer og opererer i Polen og leverer varer eller tjenester til et udenlandsk selskab uden et polsk momsnummer, skal fakturaen stadig v\u00e6re registreret i KSeF.<\/li>\n<li><strong>Udenlandsk virksomhed uden polsk momsregistrering \u2013 NEJ<\/strong><br \/>\nHvis et udenlandsk selskab uden polsk momsregistrering udsteder fakturaer til et polsk momsregistreret selskab, beh\u00f8ver disse fakturaer ikke at v\u00e6re registreret i KSeF.<\/li>\n<\/ol>\n<div class=\"table-auto w-full py-5\"><div class=\"table-header-group  bg-light-20 text-brand-140 uppercase\">\n                                    <div class=\"table-row font-semibold \"><div class=\"table-cell px-4 py-3 border-brand-40 border-y whitespace-nowrap align-middle text-left\" >Scenarie<\/div><div class=\"table-cell px-4 py-3 border-brand-40 border-y whitespace-nowrap align-middle text-left\" >Polsk momsnummer<\/div><div class=\"table-cell px-4 py-3 border-brand-40 border-y whitespace-nowrap align-middle text-left\" >KSeF p\u00e5kr\u00e6vet?<\/div><\/div>\n                                <\/div><div class=\"table-row-group\"><div class=\"table-row\"><div class=\"table-cell  px-4 py-3 border-b border-dark-20 align-middle [&_*]:inline text-left\" >Polsk virksomhed fakturerer et andet polsk firma<\/div><div class=\"table-cell  px-4 py-3 border-b border-dark-20 align-middle [&_*]:inline text-left\" >Ja <\/div><div class=\"table-cell  px-4 py-3 border-b border-dark-20 align-middle [&_*]:inline text-left\" >Ja <\/div><\/div><\/div><div class=\"table-row-group\"><div class=\"table-row\"><div class=\"table-cell  px-4 py-3 border-b border-dark-20 align-middle [&_*]:inline text-left\" >Udenlandsk hovedkontor med polsk afdeling, der udsteder indenlandske fakturaer <\/div><div class=\"table-cell  px-4 py-3 border-b border-dark-20 align-middle [&_*]:inline text-left\" >Ja <\/div><div class=\"table-cell  px-4 py-3 border-b border-dark-20 align-middle [&_*]:inline text-left\" >Ja <\/div><\/div><\/div><div class=\"table-row-group\"><div class=\"table-row\"><div class=\"table-cell  px-4 py-3 border-b border-dark-20 align-middle [&_*]:inline text-left\" >Polsk momsregistreret virksomhed, der fakturerer udenlandsk virksomhed <\/div><div class=\"table-cell  px-4 py-3 border-b border-dark-20 align-middle [&_*]:inline text-left\" >Ja <\/div><div class=\"table-cell  px-4 py-3 border-b border-dark-20 align-middle [&_*]:inline text-left\" >Ja <\/div><\/div><\/div><div class=\"table-row-group\"><div class=\"table-row\"><div class=\"table-cell  px-4 py-3 border-b border-dark-20 align-middle [&_*]:inline text-left\" >Udenlandsk virksomhed uden polsk momsregistrering <\/div><div class=\"table-cell  px-4 py-3 border-b border-dark-20 align-middle [&_*]:inline text-left\" >Nej <\/div><div class=\"table-cell  px-4 py-3 border-b border-dark-20 align-middle [&_*]:inline text-left\" >Nej <\/div><\/div><\/div><\/div>\n<h2>Overgangsperiode og b\u00f8der<\/h2>\n<p>Polen har indf\u00f8rt et overgangs\u00e5r under udrulningen af obligatorisk KSeF e-fakturering.<\/p>\n<h3>Overgangs\u00e5r \u2013 2026<\/h3>\n<p>Selvom obligatorisk e-fakturering begynder i februar og april 2026, betragtes \u00e5ret 2026 som en overgangsperiode. Sm\u00e5 virksomheder kan forts\u00e6tte med at bruge papir- eller andre elektroniske fakturaer indtil 30. september 2026. Offline er tilladt indtil 31. december 2026 , hvis forbindelse til KSeF ikke er tilg\u00e6ngelig. I l\u00f8bet af 2026 l\u00e6gger myndighederne v\u00e6gt p\u00e5 uddannelse og overgang.<\/p>\n<h3>B\u00f8der fra 2027<\/h3>\n<p>Fra 1. januar 2027 vil KSeF-specifikke sanktioner g\u00e6lde.<\/p>\n<h2>B2G e-fakturering i Polen<\/h2>\n<ul class=\"check-circle\">\n<li><strong>Siden 2019:<\/strong> Alle offentlige fakturaer (B2G) skal udstedes gennem PEF (Peppol).<\/li>\n<li><strong>Fuld udrulning i 2026:<\/strong> Fra 2026 bliver KSeF den prim\u00e6re platform for fakturering i den offentlige sektor. PEF-platformen vil forblive tilg\u00e6ngelig, men KSeF vil v\u00e6re den foretrukne kanal.<\/li>\n<\/ul>\n<h2>Arkiverings- og opbevaringskrav<\/h2>\n<p>Polen har klare arkiveringsregler for elektroniske fakturaer.<\/p>\n<ul class=\"check-circle\">\n<li>Periode for arkivering: 10 \u00e5r<\/li>\n<li>Arkivering: Tilladt overalt i EU, forudsat at skattemyndighederne har adgang online<\/li>\n<li>KSeF arkiverer automatisk fakturaer i 10 \u00e5r uden ekstra omkostninger<\/li>\n<\/ul>\n<p>Virksomheder b\u00f8r sikre, at interne compliance-processer er i overensstemmelse med disse krav.<\/p>\n<h2>Officiel KSeF 2.0 tidslinje<\/h2>\n<p>Det <a href=\"https:\/\/www.gov.pl\/web\/finance\" target=\"_blank\" rel=\"noopener\">polske finansministerium<\/a> har offentliggjort f\u00f8lgende implementeringsplan for KSeF 2.0:<\/p>\n<ul class=\"check-circle\">\n<li>30. september \u2013 KSeF 2.0 testmilj\u00f8 \u00e5bnede<\/li>\n<li>15. oktober \u2013 Pre-produktions (demo) milj\u00f8 tilg\u00e6ngeligt<\/li>\n<li>1. november \u2013 KSeF-certifikater tilg\u00e6ngelige for download<\/li>\n<li>26. januar \u2013 Produktion KSeF 1.0 lukker ned (teknisk pause)<\/li>\n<li>1. februar \u2013 KSeF 2.0-produktionen gik live<\/li>\n<\/ul>\n<p>Fuld end-to-end testning i produktion kan ikke gennemf\u00f8res f\u00f8r 1. februar, da produktionsmilj\u00f8et ikke eksisterer tidligere.<\/p>\n<h2>Hvad virksomheder b\u00f8r g\u00f8re nu<\/h2>\n<ul class=\"check-circle\">\n<li>Virksomheder, der opererer i Polen, b\u00f8r:<\/li>\n<li>Bekr\u00e6ft om de falder inden for deres anvendelsesomr\u00e5de<\/li>\n<li>S\u00f8rg for, at systemerne kan generere FA_VAT XML-fakturaer<\/li>\n<li>Forbered integration med KSeF<\/li>\n<li>Gennemg\u00e5 godkendelsesprocesser under KSeF 2.0<\/li>\n<li>Forst\u00e5 overgangsregler og sanktionsfrister<\/li>\n<\/ul>\n<div class=\"col-span-12\"><div class=\"flex flex-col gap-4\"><h2 class=\"text-dark-100 font-normal text-5xl\">Ofte stillede sp\u00f8rgsm\u00e5l om e-fakturering i Polen<\/h2><\/div><div\n            class=\"col-span-12 py-6 lg:py-10\">\n            <div class=\"w-full overflow-hidden rounded-radius border-t border-outline border-dark-20\"><div x-data=\"{ isExpanded: true }\"\n                                class=\"flex flex-col items-start self-stretch py-5 pl-[14px] gap-6 border-dark-20 border-b \">\n                                <button id=\"controlsAccordionItem1\" type=\"button\"\n                                    class=\"flex w-full items-center justify-between gap-4 text-left font-medium\"\n                                    aria-controls=\" accordionItem1\" x-on:click=\"isExpanded = ! isExpanded\"\n                                    x-bind:class=\"isExpanded ? 'font-medium'  : 'font-medium'\"\n                                    x-bind:aria-expanded=\"isExpanded ? 'true' : 'false'\" aria-expanded=\"true\">\n                                    <h5 class=\"text-dark-100 mb-0\">Hvad er KSeF?<\/h5>\n                                    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"14\" height=\"9\" viewBox=\"0 0 14 9\" fill=\"none\"\n                                        class=\"shrink-0 transition text-dark-80\" aria-hidden=\"true\"\n                                        x-bind:class=\"isExpanded  ?  ''  :  'rotate-180'\">\n                                        <path d=\"M1.4 8.4L0 7L7 0L14 7L12.6 8.4L7 2.825L1.4 8.4Z\" fill=\"currentColor\"><\/path>\n                                    <\/svg>\n                                <\/button>\n                                <div x-show=\"isExpanded\" id=\"accordionItem1\" role=\"region\"\n                                    aria-labelledby=\"controlsAccordionItem1\" x-collapse=\"\">\n                                    <div class=\"text-body-sm text-dark-80 pr-[14px] flex flex-col gap-4\">\n                                        <div class=\"text-body-sm text-base flex flex-col gap-4 text-base\"><p>KSeF er Polens nationale e-fakturasystem, der bruges til at godkende og udveksle elektroniske fakturaer under CTC-rammen.<\/p>\n<\/div>\n                                    <\/div>\n                                <\/div>\n                            <\/div><div x-data=\"{ isExpanded: false }\"\n                                class=\"flex flex-col items-start self-stretch py-5 pl-[14px] gap-6 border-dark-20 border-b \">\n                                <button id=\"controlsAccordionItem1\" type=\"button\"\n                                    class=\"flex w-full items-center justify-between gap-4 text-left font-medium\"\n                                    aria-controls=\" accordionItem2\" x-on:click=\"isExpanded = ! isExpanded\"\n                                    x-bind:class=\"isExpanded ? 'font-medium'  : 'font-medium'\"\n                                    x-bind:aria-expanded=\"isExpanded ? 'true' : 'false'\" aria-expanded=\"true\">\n                                    <h5 class=\"text-dark-100 mb-0\">Er KSeF obligatorisk i Polen?<\/h5>\n                                    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"14\" height=\"9\" viewBox=\"0 0 14 9\" fill=\"none\"\n                                        class=\"shrink-0 transition text-dark-80\" aria-hidden=\"true\"\n                                        x-bind:class=\"isExpanded  ?  ''  :  'rotate-180'\">\n                                        <path d=\"M1.4 8.4L0 7L7 0L14 7L12.6 8.4L7 2.825L1.4 8.4Z\" fill=\"currentColor\"><\/path>\n                                    <\/svg>\n                                <\/button>\n                                <div x-show=\"isExpanded\" id=\"accordionItem2\" role=\"region\"\n                                    aria-labelledby=\"controlsAccordionItem2\" x-collapse=\"\">\n                                    <div class=\"text-body-sm text-dark-80 pr-[14px] flex flex-col gap-4\">\n                                        <div class=\"text-body-sm text-base flex flex-col gap-4 text-base\"><p>Ja. Det har v\u00e6ret obligatorisk siden februar 2026.<\/p>\n<\/div>\n                                    <\/div>\n                                <\/div>\n                            <\/div><div x-data=\"{ isExpanded: false }\"\n                                class=\"flex flex-col items-start self-stretch py-5 pl-[14px] gap-6 border-dark-20 border-b \">\n                                <button id=\"controlsAccordionItem1\" type=\"button\"\n                                    class=\"flex w-full items-center justify-between gap-4 text-left font-medium\"\n                                    aria-controls=\" accordionItem3\" x-on:click=\"isExpanded = ! isExpanded\"\n                                    x-bind:class=\"isExpanded ? 'font-medium'  : 'font-medium'\"\n                                    x-bind:aria-expanded=\"isExpanded ? 'true' : 'false'\" aria-expanded=\"true\">\n                                    <h5 class=\"text-dark-100 mb-0\">Hvorn\u00e5r bliver e-fakturering obligatorisk i Polen?<\/h5>\n                                    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"14\" height=\"9\" viewBox=\"0 0 14 9\" fill=\"none\"\n                                        class=\"shrink-0 transition text-dark-80\" aria-hidden=\"true\"\n                                        x-bind:class=\"isExpanded  ?  ''  :  'rotate-180'\">\n                                        <path d=\"M1.4 8.4L0 7L7 0L14 7L12.6 8.4L7 2.825L1.4 8.4Z\" fill=\"currentColor\"><\/path>\n                                    <\/svg>\n                                <\/button>\n                                <div x-show=\"isExpanded\" id=\"accordionItem3\" role=\"region\"\n                                    aria-labelledby=\"controlsAccordionItem3\" x-collapse=\"\">\n                                    <div class=\"text-body-sm text-dark-80 pr-[14px] flex flex-col gap-4\">\n                                        <div class=\"text-body-sm text-base flex flex-col gap-4 text-base\"><p>Fra 1. februar 2026 for virksomheder med en oms\u00e6tning p\u00e5 over 200 millioner PLN og fra 1. april 2026 for alle resterende virksomheder.<\/p>\n<\/div>\n                                    <\/div>\n                                <\/div>\n                            <\/div><div x-data=\"{ isExpanded: false }\"\n                                class=\"flex flex-col items-start self-stretch py-5 pl-[14px] gap-6 border-dark-20 border-b \">\n                                <button id=\"controlsAccordionItem1\" type=\"button\"\n                                    class=\"flex w-full items-center justify-between gap-4 text-left font-medium\"\n                                    aria-controls=\" accordionItem4\" x-on:click=\"isExpanded = ! isExpanded\"\n                                    x-bind:class=\"isExpanded ? 'font-medium'  : 'font-medium'\"\n                                    x-bind:aria-expanded=\"isExpanded ? 'true' : 'false'\" aria-expanded=\"true\">\n                                    <h5 class=\"text-dark-100 mb-0\">Kan TrueCommerce hj\u00e6lpe med KSeF-overholdelse i Polen?<\/h5>\n                                    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"14\" height=\"9\" viewBox=\"0 0 14 9\" fill=\"none\"\n                                        class=\"shrink-0 transition text-dark-80\" aria-hidden=\"true\"\n                                        x-bind:class=\"isExpanded  ?  ''  :  'rotate-180'\">\n                                        <path d=\"M1.4 8.4L0 7L7 0L14 7L12.6 8.4L7 2.825L1.4 8.4Z\" fill=\"currentColor\"><\/path>\n                                    <\/svg>\n                                <\/button>\n                                <div x-show=\"isExpanded\" id=\"accordionItem4\" role=\"region\"\n                                    aria-labelledby=\"controlsAccordionItem4\" x-collapse=\"\">\n                                    <div class=\"text-body-sm text-dark-80 pr-[14px] flex flex-col gap-4\">\n                                        <div class=\"text-body-sm text-base flex flex-col gap-4 text-base\"><p>Ja. TrueCommerce st\u00f8tter virksomheder i forberedelsen til og overholdelsen af de polske KSeF-krav. <\/p>\n<p>Vi hj\u00e6lper med at sikre, at fakturadata genereres i det kr\u00e6vede FA_VAT format og sendes gennem KSeF-platformen i overensstemmelse med den obligatoriske tidsplan. <\/p>\n<p>Hvis du gerne vil forst\u00e5, hvordan TrueCommerce kan st\u00f8tte din organisation, kan du kontakte vores team for mere information. <\/p>\n<\/div>\n                                    <\/div>\n                                <\/div>\n                            <\/div><div x-data=\"{ isExpanded: false }\"\n                                class=\"flex flex-col items-start self-stretch py-5 pl-[14px] gap-6 border-dark-20 border-b \">\n                                <button id=\"controlsAccordionItem1\" type=\"button\"\n                                    class=\"flex w-full items-center justify-between gap-4 text-left font-medium\"\n                                    aria-controls=\" accordionItem5\" x-on:click=\"isExpanded = ! isExpanded\"\n                                    x-bind:class=\"isExpanded ? 'font-medium'  : 'font-medium'\"\n                                    x-bind:aria-expanded=\"isExpanded ? 'true' : 'false'\" aria-expanded=\"true\">\n                                    <h5 class=\"text-dark-100 mb-0\">Hvilket format skal bruges i KSeF-systemet?<\/h5>\n                                    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"14\" height=\"9\" viewBox=\"0 0 14 9\" fill=\"none\"\n                                        class=\"shrink-0 transition text-dark-80\" aria-hidden=\"true\"\n                                        x-bind:class=\"isExpanded  ?  ''  :  'rotate-180'\">\n                                        <path d=\"M1.4 8.4L0 7L7 0L14 7L12.6 8.4L7 2.825L1.4 8.4Z\" fill=\"currentColor\"><\/path>\n                                    <\/svg>\n                                <\/button>\n                                <div x-show=\"isExpanded\" id=\"accordionItem5\" role=\"region\"\n                                    aria-labelledby=\"controlsAccordionItem5\" x-collapse=\"\">\n                                    <div class=\"text-body-sm text-dark-80 pr-[14px] flex flex-col gap-4\">\n                                        <div class=\"text-body-sm text-base flex flex-col gap-4 text-base\"><p>Fakturaer, der indsendes til KSeF, skal bruge FA_VAT XML-format.<\/p>\n<\/div>\n                                    <\/div>\n                                <\/div>\n                            <\/div><div x-data=\"{ isExpanded: false }\"\n                                class=\"flex flex-col items-start self-stretch py-5 pl-[14px] gap-6 border-dark-20 border-b \">\n                                <button id=\"controlsAccordionItem1\" type=\"button\"\n                                    class=\"flex w-full items-center justify-between gap-4 text-left font-medium\"\n                                    aria-controls=\" accordionItem6\" x-on:click=\"isExpanded = ! isExpanded\"\n                                    x-bind:class=\"isExpanded ? 'font-medium'  : 'font-medium'\"\n                                    x-bind:aria-expanded=\"isExpanded ? 'true' : 'false'\" aria-expanded=\"true\">\n                                    <h5 class=\"text-dark-100 mb-0\">Hvorn\u00e5r g\u00e6lder der sanktioner for manglende overholdelse af KSeF?<\/h5>\n                                    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"14\" height=\"9\" viewBox=\"0 0 14 9\" fill=\"none\"\n                                        class=\"shrink-0 transition text-dark-80\" aria-hidden=\"true\"\n                                        x-bind:class=\"isExpanded  ?  ''  :  'rotate-180'\">\n                                        <path d=\"M1.4 8.4L0 7L7 0L14 7L12.6 8.4L7 2.825L1.4 8.4Z\" fill=\"currentColor\"><\/path>\n                                    <\/svg>\n                                <\/button>\n                                <div x-show=\"isExpanded\" id=\"accordionItem6\" role=\"region\"\n                                    aria-labelledby=\"controlsAccordionItem6\" x-collapse=\"\">\n                                    <div class=\"text-body-sm text-dark-80 pr-[14px] flex flex-col gap-4\">\n                                        <div class=\"text-body-sm text-base flex flex-col gap-4 text-base\"><p>Sanktionerne begynder den 1. januar 2027 efter overgangs\u00e5ret i 2026. <\/p>\n<\/div>\n                                    <\/div>\n                                <\/div>\n                            <\/div>    <\/div>\n                <\/div>\n            <\/div>\n","protected":false},"excerpt":{"rendered":"<p>Polen indf\u00f8rer obligatorisk elektronisk fakturering under en model for \u2019Continuous Transaction Controls\u2019 (CTC). Fra 2026 skal momsregistrerede virksomheder udstede fakturaer via den nationale platform, KSeF (Krajowy System e-Faktur). Mandatet vil g\u00e6lde for B2B-transaktioner inden for landets gr\u00e6nser og vil gradvist erstatte eksisterende processer, herunder dele af den offentlige sektors nuv\u00e6rende metoder for fakturering. Denne blog [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[4],"tags":[],"region":[783],"industry":[358],"topic":[447],"product":[505],"integration_type":[523],"erp":[543],"class_list":["post-49475","post","type-post","status-publish","format-standard","hentry","category-uncategorized-da","region-polen","industry-industry-agnostic-da","topic-e-invoicing-regulations-da","product-e-invoicing-da","integration_type-integration-agnostic-da","erp-erp-agnostic-da"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.4 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>E-fakturering i Polen: Guide til KSeF-mandatet<\/title>\n<meta name=\"description\" content=\"Hold dig opdateret med nyheder om Polens e-fakturering p\u00e5 KSeF, herunder 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