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Who We Are

Bookingxml is an international travel technology and travel software company and we serve travel companies from 100+ countries across four continents. Bookingxml 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

Bookingxml 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.

Sunny Cars - manage your daily Operations of your Car Rental Business!

Advanced Sunny cars rental reservation services that makes accepting online reservations and managing car rentals easier from a single control panel.


Sunny Cars Rental API that Fits into Your Website

Sunny Cars is nothing more important than your satisfaction. They work on that every day: fair and transparent prices, generous inclusive services, the best possible insurance in case of damage, good service, easy booking, and smooth takeover and return.

At Sunny Cars, holidaymakers can find rental cars for the all-inclusive price for more than 120 countries at more than 8,000 stations worldwide. Sunny Cars does not maintain its own rental fleet but brings together supply and demand.

A holiday rental car makes up a large part of your holiday enjoyment: with the right vehicle, a journey becomes even more individual, even more, varied and even more inspiring.

Sunny Cars was founded by Kai Sannwald in Munich in 1991 and has been one of the largest car rental providers in Europe for many years. The company is active in Austria, Belgium, Holland, Germany, Luxembourg, and Switzerland.

At Sunny Cars, you will find rental cars for over 120 countries at more than 8,000 stations. The company is still independent and now employs about 170 people.

In short, you just see more of the holiday destination and get more impressions than others. And Sunny Cars is so simple and clear, as the holiday begins even when booking.

This XML-based web service can be used to retrieve various kinds of information from their extensive database, and also provides the ability to create and modify car rental reservations directly within their systems.

They work with selected partners in each country - on average, with three vehicle fleets per destination. In this way, we have the opportunity to guarantee you a comprehensive range of vehicles with high availability.

The integration and consumption of their products and services are made possible through their Car Rental Agent Service.


Fast, Easy, and Flexible Sunny Cars Rental APIs directly connect you to all the inventory

BookingXML provides the best API integration for Sunny Cars Rental through XML with a fast request response. We, at BookingXML, give the integration according to your necessities.

BookingXML has worked with Sunny Cars Rental API Integration with large and leading DMC clients around the world. We have a strong and secure mapping with static data and will also increase the volume of the XML API integration.

Our Fast, Easy and Flexible CAR RENTAL APIs directly connect you to all the inventory needed to build a state-of-the-art travel website or mobile app. Your customers or agents to get the best deals on our CAR RENTAL API from wherever they are in the world.

This is especially beneficial, as travel agents are able to offer their customers personalization and wider choice with every booking. Customers can look forward to comparing rates on a consolidated platform for more efficient decision-making.

Integrating Car rental API to your travel website not just makes your Car Booking Engine more interactive, but also adds more clarity for the travel portal.

BookingXML design and develop a complete car booking engine for taxi companies and travel corporations as per their exact requirement.

This reduces your effort and helps you concentrate on selling more. If you have a car rental website and Car rental XML API, our team would provide you integration solution.

We facilitate a unified XML API Interface wherein you can manage your entire third-party supplier inventory from a single window, rather than logging into multiple systems and shuffling through various screens to access live fares.

We have collaborated on a list of those who satisfy these requirements so that you can browse through your preferences. We can also help you in implementing XML API functionality for your portal, which would expand your business manifolds.


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 Bookingxml?

  • 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

© BookingXML 2020