Free Online Invoicing for Hungary — NAV-Compliant, No Credit Card
Looking for free invoicing software for your Hungarian business? Bizonylat's Free plan gives you 10 NAV-compliant invoices per month at no cost — no credit card required, no time limit. Issue e-invoices that automatically report to the Hungarian Tax Authority (NAV) and deliver to your clients by email. When you need more, the Starter plan (2,990 HUF/mo) is ready.
What does the free plan include?
The Bizonylat Free plan is not a trial — it's a fully functional invoicing system you can use indefinitely:
- 10 invoices / month — sufficient for occasional and low-volume businesses.
- NAV-compliant invoicing — correct VAT rates, invoice numbering, automatic NAV reporting.
- E-invoice delivery — PDF and XML sent to clients by email.
- 1 user, mobile-friendly interface.
- No time limit — not a 14-day trial.
The free plan does not include e-receipts, accountant invite, or API. Those are available from the Starter plan upwards.
When to upgrade from free to paid
Three situations signal it's time to move to the Starter plan (2,990 HUF/mo):
- You issue more than 10 invoices per month.
- You sell to private individuals and need e-receipts (mandatory from September 2026).
- Your accountant needs direct access to your invoicing data.
Upgrading is one click, all your data is preserved, and you can downgrade back to free at any time.
How to start free invoicing in under 10 minutes
- Sign up with your email address — no credit card.
- Enter your business details (company name, tax number, address).
- Add your first client (or import from CSV).
- Issue your first invoice — the system handles numbering and NAV reporting automatically.
Most users have their first invoice out within 5–10 minutes of signing up.
Frequently asked questions
Is the Bizonylat free plan genuinely free?
Yes — the Free plan is 0 HUF/month, forever. No credit card required at sign-up. You get 10 invoices per month with full NAV compliance and e-invoice delivery.
What is the difference between the free and paid plans?
The Free plan is limited to 10 invoices per month and basic support. The Starter plan (2,990 HUF/mo) includes 300 invoices/month, e-receipts (mandatory from Sept 2026), and priority email support. The Growth plan (6,990 HUF/mo) adds unlimited invoices, 5 users, API, and webshop integration.
Is the free plan NAV-compliant?
Yes. All plans — including the free one — include real-time NAV Online Invoice reporting, correct VAT rates, invoice numbering per Hungarian regulations, and e-invoice delivery.
When should I upgrade to a paid plan?
When you issue more than 10 invoices per month, need e-receipts for private customers (mandatory from September 2026), want to invite your accountant, or need API access for automation.
Do I need a credit card to sign up?
No. Signing up with an email address is all that's needed. A credit card is only required if you choose to upgrade to a paid plan.
Will my data be preserved if I upgrade?
Yes. All invoices, partners, and settings are preserved when you change plans. Nothing needs to be re-entered.