Who We Are

Flightslogic is an international travel technology and travel software company and we serve travel companies from 100+ countries across four continents. Flightslogic platform is powered by 200+ suppliers across flight, hotels, car, sightseeing, vacations and other ground services.

What We Do

We partner with our clients to provide strong distribution capabilities - B2B/B2C / B2B2C travel technology, automate travel business process, powerful back office system, flexible content management system and feature a unique standardization element.

Why Us

Flightslogic develop and enable access to extensive range of travel suppliers which includes all GDS, LCCs, 600,000+ Hotels, 200,000 Activities, 50000+ Car rental locations, Crusies, Eurail, Bus, Insurance and tours and travel experiences worldwide.

Let's Discover

The World Together

One of the leading online booking engine providers EXCLUSIVELY for travel agencies. Our aim is to provide you with a fast and easy online access to the products your clients are asking for, wherever and whenever that may be.

Rezlive XML OUT - Elevating Travel Through Innovative Technology Distribution, a worldwide b2b online booking system, connects tourism professionals such as online travel agencies, DMCs, travel wholesalers, and tour operators with a diverse inventory of global travel content.


What is Rezlive?, launched by Travel Designer Group in 2007 to assist travel partners in finding and booking Hotels, Apartments, Sightseeing, and Transfers all in one place, has consistently provided the best inventory to travel partners by contracting with hotel chains and hotels around the world, as well as sourcing them through multiple suppliers they work with.

Rezlive is the world's leading B2B global reservation system, offering travel partners over 250000 hotel and apartment rooms, 45000 sightseeing items, and 5000 transportation options. Rezlive's XML API integration enables travel wholesalers, agents, and tour operators to access a diverse portfolio of global hotels, airlines, transfers, activities, and more. is well-known for its innovations, worldwide reach, reputation, integrity, competitiveness, innovative technology, and booking interface. It links travel wholesalers, online travel agents, tour operators, and DMCs to a vast collection of global travel content. You can revolutionize your travel options by simply connecting to the Rezlive API. Improve booking efficiency, gain access to global inventory, and boost user satisfaction.


Rezlive XML API Integration for Accommodation and Hotel Reservation


Rezlive provides a wide range of Travel APIs for Online Travel Agencies and Tour Operators to help them grow their businesses by creating online hotel booking websites. Once you have access to Rezlive's Hotel API and integrate it into your Travel Portal, your customers, and agents will have access to all the major global hotel suppliers' inventory. Once integrated into your Online Travel Portal, Rezlive API allows you to sell a large inventory of hotel services directly to your B2C and B2B portals. 

RezLIve provides tour operators, travel brokers, and wholesale travel organizations with rapid access to over 250,000 international hotels and apartment rooms, 45,000+ tourist attractions, 5000 Tours in 500 cities, and private transfers in 900+ airport and city locations.

Rezlive XML Out allows its travel partners to search and book hotels, apartments, transfers, and sightseeing services from a single interface. They deal with hotels and hotel chains all around the globe to provide travel partners with the most extensive and best inventory. It provides hoteliers with the ideal platform for selling inventory to over 12,000 active travel partners globally, boosting company profitability.

The Rezlive XML API integration makes it much easier and smoother for travel agents to access the best packages. Through Rezlive agent login, it becomes possible to get access to the best accommodations, hotels, excursions, sightseeing packages, transport, and more. In addition, all of them are accessible from a single roof. With the help of its API and XML, Rezlive gives you authorized and speedy access to various hotels registered with the platform at rather affordable prices. Rezlive has a massive catalog of more than 250,000 hotels in some of the world's most popular tourist destinations.

It ensures that bookings are confirmed instantly, reducing confusion. This platform also meets your clients' expectations while supporting hotels in attaining their development potential and profits. The Rezlive travel platform enables you to browse and book hotels of various sizes, from large hotel chains to independent stays. Whether for leisure, business, or group travel, travel agents can book ideal accommodations and services for their clients quickly and reliably using RezLive's Hotel API, which has no booking fees and best-matched market prices.


Rezlive XML Out offer


  • 500,000+ Hotels Worldwide

  • Mapped Inventory

  • Markup Management

  • Enhanced User Experience

  • Real-Time Availability

  • Best Deals and Offers

  • Easy Integration

  • Multi-Currency Option

  • Rapid Setup

  • Dynamic Packaging

  • Easy to use B2B/B2C Interface


Are you looking for Rezlive API integration for your travel portal?


FlightsLogic has an XML API connection with, which offers a wide selection of properties such as boutique hotels, must-have hotels, exclusive hotel openings, local chains, and independent hotels. Travel agents and tour operators can gain access to an extensive portfolio of inventory, including chain hotels and directly contracted independent properties around the world, via RezLive XML Out. 

We have a Hotel API with, which has over 15000 directly contracted hotels and operates in over 32 offices throughout the globe. Our XML Out service provides Travel Agents with a diverse portfolio of hotel inventory, availability, and price. We focus on offering a diverse selection of hotel inventory at competitive prices, ensuring that you have access to the best options available. 

FlightsLogic has Hotel XML Out with Hotel XML Suppliers for travel and tourism companies to help them access the best hotel options with the best amenities at competitive prices, allowing them to provide the best hotels in global destinations to their customers.

Our innovative multi-supply aggregation strategy combines directly contacted and third-party inventory, allowing us to provide a comprehensive global inventory at a low cost. In addition, we provide various API XML integration services to help our clients expand and succeed in their travel businesses. Rezlive travel integration gives you access to a large database of information collected from various suppliers and sources. As a result, you can easily find what you're looking for. 


Why is Rezlive XML Out Important For Travel Businesses? API Integration is a worldwide travel network that offers reasonably priced rates and global content via an XML API platform. RezLive XML Out integration is highly customizable, allowing you to select the data that should be shown, making it simple to collect information from several vendors and deliver travel content and information in your desired format. XML API Integration offers the most comprehensive client support, with dedicated Business Development Managers for each market and multilingual client Service Centers.

Travel companies can use the Rezlive API to facilitate real-time booking and confirmation. It ensures that customers receive immediate confirmation of their reservations, resulting in increased satisfaction and trust in your services. Integrating Rezlive API helps to streamline your operational processes. You can automate tasks like checking availability, making reservations, and managing bookings to save time and reduce the likelihood of errors. 

Rezlive API can be tailored to suit your brand's identity and specific requirements. This level of customization contributes to a consistent and seamless user experience, which improves brand recognition and loyalty. Rezlive's API is built with the latest technology to ensure seamless integration and reliable performance. By incorporating this technology, your travel platform gains access to cutting-edge features without requiring advanced technical knowledge.


Rezlive XML Out major characteristics can boost travel services.


Vast global inventory:  Rezlive XML Out gives you access to a massive global inventory of travel services that include destinations all over the globe. This diverse selection enables you to create unique travel experiences tailored to your clients' diverse interests.

Real-time Availability: Rezlive XML API offers real-time availability updates, ensuring that your customers have accurate and up-to-date information on accommodations, flights, tours, and more. This immediacy increases customer satisfaction and trust.

Instant Reservation and Confirmation: Customers can use the Rezlive XML Out to make bookings and receive instant confirmations, eliminating the wait and uncertainty associated with traditional booking processes. Its rapidity elevates user experiences and fuels customer loyalty.

Comprehensive Content: The API provides access to a wealth of detailed content, including high-quality images, descriptions, and features for various travel software services. It enhances your platform, allowing customers to make better decisions and visualize their travel options.

Seamless Booking Management: Easily manage bookings, revisions, and cancellations using the Rezlive API. This streamlined process minimizes manual intervention, reduces errors, and frees up resources for other critical tasks.

Dynamic Pricing and Offers: The Rezlive API allows you to integrate dynamic pricing and special offers into your platform. Maintain your competitive edge by emphasizing the most recent promotions and discounts, which will boost customer engagement and conversion rates.

Customization Options: Customize the integration to fit seamlessly with your brand's identity. Customization options allow you to give your platform a unique look and feel, increasing brand recognition and trust.

Multilingual and Multi-Currency Support: You can easily reach a global audience with our multilingual and multi-currency support. Rezlive API allows your platform to connect with travelers from a wide range of linguistic and financial backgrounds.

Robust Data Security: Rezlive API prioritizes data security, using robust encryption protocols to protect customer information. This commitment to security instills confidence in your platform, which fosters user trust.

Expert Technical Support: Rezlive provides dedicated technical support for any integration-related queries or issues. Their support ensures that the integration process runs smoothly with the help of a team of experts.


Why Choose FlightsLogic Best B2B Hotel Booking Portal?


FlightsLogic is a leading travel technology company that provides the best travel tech solutions to travel agents, tour management companies, hoteliers, and other businesses in the industry. If you need Rezlive XML API Integration, we can help you leverage this technology for your travel business at a competitive price. Our Rezlive integration services allow our travel clients to access data in their travel portals easily.

We develop the best B2B/B2C Hotel Booking System with sophisticated Hotel XML Out capabilities for travel agencies, allowing travelers to obtain the best hotel offers and rates through online search and book capabilities, thereby improving the guest booking experience and increasing direct hotel reservations.

From hotel reservations to sightseeing packages to transportation, we provide our services to all travel businesses worldwide. We provide robust XML API integration services for the Rezlive booking engine, delivering the best solutions to tour operators, travel agents, and other travel-related businesses.

We provide the Rezlive XML Out functionality for Travel Agents, Travel Agencies, Tour Operators, Travel Companies, and Hoteliers to search and book the best hotel rooms for sub-agents and provide them with the best hotel inventory to maximize hotel revenues.

FlightsLogic offers the Rezlive XML Out, which allows Travel Agencies to find the best deals and a large inventory of Hotel Bookings on their online travel portal, allowing them to manage online users efficiently and provide hassle-free bookings. Customers can book their accommodations in the most efficient and convenient way possible.

We distribute the best hotel inventory from worldwide hotel suppliers onto a single platform via Hotel XML Out, allowing travel organizations to supply their sub-agents with the best hotels in their selected destinations. We enable travel companies to deliver a large inventory of hotels worldwide to travel agencies and clients. It also includes online search and booking features, which allow for speedy hotel reservations and the best client experience.

FlightsLogic has been in the industry for years and is an experienced travel portal development and API integration company. We provide our customers with an adaptable, user-friendly, and reliable online reservation system. The integration of Rezlive XML into your travel portal or online travel booking system will undoubtedly boost your business prospects. Connect with FlightsLogic and allow us to create an easy-to-use platform for your travel business, which will undoubtedly save customers time and cost of travel portal development.

Our team of experts can help you implement the best Hotel API Out functionality for your online portal to increase business revenue. We have Hotel API Out integration with Ctrip, Agoda, TBO Holidays, Taiba Flocks, Haoqiao, XML Travelgate, and other sites. Our travel professionals provide travel companies and hoteliers with the best RezLive Hotel API Out Integration and RezLive API connectivity.

We ensure that our clients receive competitive services, allowing them to benefit from their business. Our mission is to ensure that your business statistics continue to grow, which is only possible through seamless XML API integration. 


Key Highlights:


  • Easy and simple interface for B2C and B2B clients

  • Smooth user experience

  • Fast and seamless Access to Hotel Inventory

  • Search and Book from a large hotel portfolio

  • Real-time availability and booking confirmations.

  • Easy and quick integration through RezLive API.

  • Offers 250,000 hotels around the world

  • High-quality property content.

  • Innovative features to make booking hassle-free – Auto voucher, booking notes, transparent rates & no hidden charges.

  • RezLive XML Supplier is easy to use B2C/B2B interface

  • A huge variety of directly contracted hotels and properties ranges from independent hotels, local chains, popular hotel chains, boutique hotels, and apartments.

  • Short release period and exclusive last-minute deals.

  • XML Supplier improves user experience for search and booking. 

FlightsLogic provides the best RezLive API integration via XML with quick request responses. We, your preferred FlightsLogic, will provide the integration depending on your requirements.

Revolutionizing Online travel

  • Multiple Sales Channels - B2C, B2B, B2B2C, B2B2B, Call Center, Front Desk
  • Low cost of ownership
  • Online Booking Engine - Flight,Hotel,Holiday Package,Car,Sightseeing and Transfers
  • GDS, XML & Travel API Integration
  • Complete booking management system
  • Comprehensive reporting module
Vacation Packages
Itinerary Creator

Our Clients Are

Let us put the #No.1 Cloud Solution

from IBM to work for you

Every project we take on starts with the aim of being our 'best yet', so you can be assured that our attention to detail and high quality work is present in every job we craft. We want our customers to be as excited and proud of the end product as we are, and we strive towards that goal every day.

Ranked Best Travel API Globally

Reasons to work with Flightslogic?

  • Most affordable online reservation system.
  • Market proven end to end solution on cloud.
  • Unique B2B and Back office module.
  • Enhanced reservation flow, affiliates network, sales and analytics tools.
  • Comprehensive booking management tools
  • Multi languages and currencies in the booking engine
  • Real time inventory