Számlázz.hu Connect overview
Számlázz.hu integration: auth-token, multi-currency, multi-language
Számlázz.hu Connect
Számlázz.hu is a Hungarian e-invoicing service (the other major one besides Billingo). Bookinda integrates: bookings / sales auto-generate an invoice in your Számlázz.hu account.
Where to find it
/manager/connect/szamlazz. SuperAdmin → Connect → Számlázz.hu.
What it does
- Auth-token (Számla Agent) based connection
- Auto-invoice on payment (toggleable)
- Invoice prefix (e.g., SALON-2026-001)
- Bank info (manual: name + account number)
- Payment method mapping (Cash, BankTransfer, CreditCard, PayPal)
- Multi-currency (HUF, EUR, USD, CHF, GBP, CZK, PLN, RON)
- Multi-language (HU, EN, DE, IT, RO, SK)
- NAV Online Invoice support
- Reverse invoice (instead of storno-cancel, "reverse invoice")
- Email send auto (sendEmail flag)
Plan level
Számlázz.hu integration is Professional Bookinda plan and up.
Számlázz.hu vs Billingo
Main differences:
- Számlázz.hu simpler: no document block, no persistent partner
- Számlázz.hu stronger multi-currency: 8 currencies (HUF, EUR, USD + CHF, GBP, CZK, PLN, RON)
- Számlázz.hu stronger multi-language: 6 languages (HU, EN, DE + IT, RO, SK)
- Storno: Számlázz.hu uses "reverse" (new reversal invoice), Billingo uses "cancel" (invalidation)
→ Detailed comparison: Billingo overview
The two integrations are mutually exclusive.
When Számlázz.hu is good
- Already Számlázz.hu user
- Multi-currency salon (foreign customers)
- Multi-language salon (foreign-language customers, EU markets)
- Simpler invoice management needed (no document-block complexity)
When to use it
Scenario 1, multi-currency salon Budapest, many tourists (paying in EUR). Számlázz.hu currency: EUR. Invoice in EUR for customer.
Scenario 2, EU market Salon serves English and German customers besides Hungarian. Multi-language: HU + EN + DE. Invoice in customer's language.
Scenario 3, simplified config Salon doesn't want document-block system. Számlázz.hu inline counting, prefix field only.
Scenario 4, EU expansion Salon also operates in Romania (RO). Invoice in RON + RO language. Multi-currency + multi-language.
Tips
- Auth-token (Számla Agent) is confidential, don't share.
- Test call is indirect (tries non-existing invoice, error code 3 = successful auth).
- NAV Online Invoice flag should be on, legal obligation.
- Customer sync is inline (not persistent partner), syncs again per invoice.
- Reverse invoice creates new line item in Számlázz.hu, not invalidation like Billingo.
- Discuss multi-currency setup with accountant, VAT reporting is more complex.