MAKING BOOKINGS SEAMLESS AND EFFORTLESS

Booking Services Integrations

From hotels to cruises, bookings sit at the core of travel. By connecting leading booking engines directly into our clients’ websites, we eliminate redirects and outdated content. Guests enjoy a smooth, branded experience, while businesses benefit from synchronized data, flexible booking flows, and precise tracking.

TURNING GUESTS INTO LIFELONG CUSTOMERS

Member & Loyalty Services

Loyalty programs go beyond discounts — they build meaningful relationships. By integrating membership platforms directly into websites, we create personalized user journeys where guests can log in, view exclusive rates, and receive tailored content without leaving the site.
We have successfully integrated services such as Verity Guest and GHA Discovery for leading hotel groups including Andronis, Marbella, and Electra Hotels — delivering loyalty experiences that strengthen relationships and drive repeat bookings.

SEAMLESS PAYMENTS, GLOBAL REACH

Payment Gateways

A smooth booking journey must end with a frictionless payment process. We integrate the most popular payment providers in Greece and internationally, while also creating customized solutions for complex requirements such as partial payments, multiple currencies, and direct links.
At Nelios, we’ve implemented services including Stripe, Revolut, Cardlink, Viva, and Nexi — ensuring transactions are secure, fast, and tailored to client needs.

CONNECTING THE DOTS ACROSS SYSTEMS

CRMs & Internal Tools

When booking platforms don’t “talk” to CRMs or internal tools, valuable data can get lost. Our team bridges that gap by building custom API connections that ensure smooth data flow and efficient operations.
We’ve developed integrations for platforms such as Zoho, HubSpot, Expedia, CyberLogic, and Arho Hotel Services — helping clients unify their workflows and save time.