Accounting / advisory / e-invoicing compliance · Compliance format — handled via NAV invoiceData XML (RTIR)
AI integration for NAV Online Számla (Hungary) — automate without switching
NAV Online Számla is Hungary's real-time invoice reporting mandate, not a SaaS with an API — we generate and validate the invoiceData XML for you, without migrating.
In short: EBROTECH bridges AI to NAV Online Számla without migrating: it's Hungary's real-time invoice reporting mandate (RTIR) built on the invoiceData XML schema, not a SaaS with an API, so we generate and validate the XML from your existing invoicing software's output and run AI chasing and reconciliation on top.
What is NAV Online Számla (Hungary) and what is it for?
NAV Online Számla is Hungary's real-time invoice reporting system (RTIR): every B2B invoice with VAT at or above HUF 100,000 must be reported to NAV, the Hungarian tax authority, within 24 hours, using the invoiceData XML schema signed with SHA3-512. It is not a piece of software: it is the government's real-time reporting mandate. EBROTECH generates and validates the invoiceData XML from your existing invoicing software's output, and you keep that software exactly as it is.
- Official website
- onlineszamla.nav.gov.hu
- Countries where it's used
- Hungary
- Languages
- HungarianEnglish
What it's used for
- Keep your existing invoicing software
- Generate invoiceData XML conformant to the NAV Online Számla schema
- Validate B2B invoices before the 24-hour reporting deadline
- Automate real-time reporting for Hungarian businesses in scope
What frustrates NAV Online Számla (Hungary) users?
- Fines for late or incorrect reporting under the strict 24-hour deadline
- Manual process for every invoice above the HUF 100,000 threshold
- No automation of the real-time reporting cycle
- Integration gap between the invoicing software and the NAV system
What changes when AI works for you
30%
of lost appointments recovered with reminders
24/7
AI picks up the phone when you can't
5x
more Google reviews in 60 days
0
missed calls left unanswered
Typical results in the businesses we work with. We measure it with you from day 1.
What does EBROTECH automate on top of NAV Online Számla (Hungary)?
NAV Online Számla (Hungary) stays your source of truth. We add the layer it doesn't do on its own: answering, reminding, chasing and winning back customers with AI agents.
Automatic generation of validated invoiceData XML from invoice data
Pre-transmission checks that catch errors before the 24-hour deadline
Transmission to NAV using your organisation's technical user
AI chasing and reconciliation run on top of reported invoices
How does AI connect with NAV Online Számla (Hungary)?
NAV Online Számla is not a SaaS with a general API — it is Hungary's real-time invoice reporting mandate. We generate and validate the invoiceData XML offline; actual transmission to NAV requires a technical user registered to your organisation plus SHA3-512 signing, which we confirm and scope in discovery.
What the connector does NOT do
- It does NOT replace NAV Online Számla (Hungary). It only connects on top.
- It does NOT touch sensitive data without your approval.
- It does NOT migrate your data to another system (migration is Tier 3).
NAV Online Számla (Hungary) API: can you connect AI?
NAV exposes a real-time invoice reporting interface, but it is a mandatory government channel gated behind a technical user registered to your organisation plus SHA3-512 signing, not an open developer API. We generate and validate the invoiceData XML offline against the published schema and confirm your NAV technical-user setup in discovery.
Are you the maker of NAV Online Számla (Hungary)?
We build NAV Online Számla (Hungary)'s official API and MCP server in weeks, under your brand or white-label, so AI agents can recommend and use your product before they can only do it with your competitors'.
How we work with vendorsCloud connection with NAV Online Számla (Hungary)
Reporting to NAV is government-run, not a cloud service EBROTECH operates independently. Our connector generates and validates the XML locally from your invoicing data; transmission within the 24-hour window uses your organisation's own registered technical user, never a shared or hardcoded credential.
NAV Online Számla (Hungary) + ChatGPT, Claude, Gemini, Perplexity, Codex & MCP
A bare ChatGPT or Claude session can explain what NAV Online Számla is, but it cannot read your live invoice data or generate a correctly signed invoiceData XML within the 24-hour deadline. The EBROTECH connector does that work and flags errors before NAV does, so the AI layer on top has correct, reported data to reconcile against.
How to connect NAV Online Számla (Hungary) with AI in 3 steps?
- 1
15-minute discovery
We confirm your invoicing software's output and your NAV technical-user and signing setup.
- 2
Connect the connector
We bridge NAV Online Számla by generating and validating invoiceData XML from your software's output, no invented API.
- 3
Automations live
Compliant generation, pre-transmission validation and real-time reporting run by themselves within the 24-hour window.
When NOT to connect with NAV Online Számla (Hungary)?
If you need Romania's eFactura or Greece's myDATA instead, see that profile. This one is specifically Hungary's NAV real-time invoice reporting mandate.
Frequently asked questions about NAV Online Számla (Hungary)
Does the connector report to NAV automatically?
Generation and validation run offline today. Real-time reporting needs your organisation's NAV technical user; once configured, the process runs automatically within the 24-hour deadline.
What's the reporting threshold?
B2B invoices with VAT at or above HUF 100,000 must be reported to NAV within 24 hours of issuance.
Do I need to switch invoicing software?
No. You keep it. We generate the invoiceData XML from its existing output.
NAV or myDATA — which applies to me?
NAV Online Számla is Hungary's own mandate; myDATA is Greece's separate one. Which applies depends on where the invoicing entity is registered, not on which software you use.
What if the XML fails validation?
We flag the exact rule that failed before the 24-hour deadline expires, so you fix the root cause rather than risk a late-reporting fine.
Keep exploring
Do you use NAV Online Számla (Hungary)?
We'll tell you which AI automations make sense for your case and how long setup takes — without changing your software.