Covered

Hungary

Online Számla

Hungary's real-time invoice reporting system operated by the tax authority NAV. Invopop maps each invoice to the NAV OSA XML schema and transmits it over the secure web service the moment it is issued, covering B2B, B2G, and B2C.

NAV real-time reporting

Invoice data is submitted to NAV through the Online Számla platform immediately upon issuance, as the RTIR model requires.

OSA XML generation

Each GOBL invoice is converted into the NAV OSA XML format using the current schema version expected by the authority.

Per-invoice reporting

Every standard invoice and correction is reported individually as it is issued.

B2B, B2G and B2C coverage

The same reporting path applies across business, government, and consumer transactions.

Hungarian VAT compliance

Hungarian VAT rules and reporting fields are applied so submissions meet NAV requirements without manual preparation.

PDF

The universal visual invoice that works for any recipient. Invopop renders a branded, multilingual PDF from the same GOBL source, with every field the destination country requires, locale-correct formatting, and built-in email or webhook delivery.

Implementation docs

Every field, every format

PDFs include every field the destination country requires, automatically.

Localized in 10+ languages

Issue invoices in English, Spanish, German, Italian, Portuguese, Arabic, Greek, Polish, and more, with locale-correct date and number formatting.

Built-in email delivery

Invoices are emailed directly to clients from Invopop's domain or your own.

Invoices, credit notes and more

Produce standard invoices, proforma invoices, credit notes, corrective documents, and receipts.

Customisable templates

Templates support logo configuration, standard page layouts, and per-locale formatting.

Built on GOBL

Rendered from GOBL, the open-source invoicing standard, for full transparency and no vendor lock-in.