Hydra PMS
NTAK & NAV-compliant hotel property management system
User manual
PDF · 27 pages · 1.9 MB
Integration setup guide
PDF · 24 pages · 2.1 MB
Documentation & certifications
Official documents, user guides and certifications for the Hydra Suite software family.
Product documentation
Detailed user guides and technical references for our products. We are publishing the full documentation set in stages.
Hydra POS
NTAK & NAV-compliant restaurant and bar POS system
User manual
PDF · 52 pages · 2.1 MB
Integration setup guide
PDF · 40 pages · 460 KB
Hydra INV
Stock, supplier, and asset tracking for hotels and restaurants
User manual
PDF · 22 pages · 460 KB
Integration setup guide
PDF · 17 pages · 400 KB
Hydra Booking Engine
SimplePay-native booking widget with live Hydra PMS sync
Coming soon
Registered NTAK provider
Hydra Suite, operated by Szalai Kevin EV, is a registered NTAK supplier — our software is officially authorised to report data to Hungary's National Tourism Data Centre.
NTAK certified
We don't publish the official registration certificate to protect personal data, but we're happy to send it on request to anyone seriously evaluating the product.
Request the certificate by email