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 PMS

The heart of hotel management

User manual
PDF · 27 pages · 1.9 MB
Open in new tab Download
Integration setup guide
PDF · 24 pages · 2.1 MB
Open in new tab Download

Hydra POS

Restaurant and bar sales system

User manual
PDF · 52 pages · 2.1 MB
Open in new tab Download
Integration setup guide
PDF · 40 pages · 460 KB
Open in new tab Download

Hydra INV

Stock management and tracking

User manual
PDF · 22 pages · 460 KB
Open in new tab Download
Integration setup guide
PDF · 17 pages · 400 KB
Open in new tab Download

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