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# SAP S/4HANA – Poland e-invoicing

**SAP S/4HANA** [Enterprise (SAP)] SAP describes S/4HANA Cloud Public Edition as "a flexible ERP solution with embedded AI" across finance, supply chain, HR and sales, with public and private cloud deployment options on a subscription model. States "more than 1,000 local versions of SAP products" with integrated regional processes to comply with regulations worldwide. Official site: [https://www.sap.com/products/erp/s4hana.html](https://www.sap.com/products/erp/s4hana.html) · checked 2026-10-16

| Mandate | KSeF (Krajowy System e-Faktur) |
|---|---|
| Deadlines | Receive 1 Feb 2026; issue large 1 Feb / others 1 Apr 2026; micro (<PLN10k/month) 1 Jan 2027; penalty deferral to end-2027 proposed |
| Support type | native |
| Vendors / add-ons | SAP DRC |
| Notes | KSeF, FA(3) schema |
| Status | verified |
| Last verified | 2026-10-16 |
| Source | [https://userapps.support.sap.com/sap/support/knowledge/en/3645920](https://userapps.support.sap.com/sap/support/knowledge/en/3645920) (verified 2026-10-16, fetched) |

## Ways to comply

- **SAP S/4HANA itself** – support type: native (verified).

Only provider routes whose sourced coverage includes this country are shown, alphabetically; listing is not an endorsement. See [all providers](https://erplocalization.com/providers/).

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Canonical: https://erplocalization.com/poland/sap-s-4hana/ · Last updated: 2026-10-16 · Informational only; not tax, legal or implementation advice. Featured placements are paid or promotional and do not affect the compliance data. Data: CC BY 4.0, attribution "ERP Localization (erplocalization.com)".