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# SAP Business One – Hungary e-invoicing

**SAP Business One** [SMB (SAP)] SAP describes Business One as an affordable ERP for small and midsize businesses covering accounting and financials, purchasing, inventory, sales, CRM and analytics. States over 85,000 customers, availability in 170 countries across 28 languages, cloud, on-premise and mobile deployment, and implementation supported by an SAP partner. Official site: [https://www.sap.com/products/erp/business-one.html](https://www.sap.com/products/erp/business-one.html) · checked 2026-10-16

| Mandate | NAV Online Számla (real-time reporting) |
|---|---|
| Deadlines | Reporting started 1 Jul 2018 (invoices with VAT >= HUF 100,000); extended in 2020 and 2021 to all invoices |
| Support type | unknown |
| Vendors / add-ons | unverified |
| Notes | — |
| Status | unverified |
| Last verified | not yet verified |
| Source | No source checked yet – unverified. |

## Ways to comply

- **SAP Business One itself** – support type: unknown (unverified).

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/hungary/sap-business-one/ · 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)".