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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.

Top Rent A car - Get Everything You Need For Your Website

Top Rent A Car API directly connect you to all the data you need to build an innovative website or android or IOS app. Your customers will be able to take benefits of the best fares on cars from global suppliers.


Top Rent A Car


Top Rent A Car API provides a high-speed car rental XML service for Travel Agents, Car Rental Operators, and Car Rental, Providers. The Top Rent A Car API, We Operate Is Easy To Integrate Into Any System.

Providing professional high-quality car hire service to the customers is the main goal of Top Rent A Car. They pay particular attention to customer satisfaction measurement and improvement.

Top Rent A Car provides car hire services in all Bulgarian cities, all major airports in the Balkans. The main advantages: new cars, high-quality customer service, perfect office locations.

They achieved to be the #1 rated rent a car company operating in Bulgaria (according to leading international independent websites) and they keep improving the quality by providing professional service, technical innovations, new cars, and competitive prices. Top Rent-A-Car is currently the leading Bulgarian car rental company.

They are operating with the largest car fleet on the local market. In 2019 their fleet consists of over 1800 cars, 90% brand new or up to 3 years old. they provide a nationwide car rental service through more than 12 offices and deliveries in every city and resort in Bulgaria as well as the main airports in the Balkans.

The company is founded in 2003 in Varna, Bulgaria. Until 2019 they have provided car rental service to over 180 000 customers. Most of them became loyal to their brand and choose their company again and again always when need high-quality car rental service in Bulgaria.

Currently, they are using both own and independent services to measure customer satisfaction. Their 100% prove of the high-quality service they provide is the opinion of their clients.

BookingXML provides the best API integration for Top Rent A Car through XML with fast request responses. We, at BookingXML, give the integration according to your necessities.

BookingXML has worked with Top Rent A Car 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 need to build a state-of-the-art travel website or mobile app.

BookingXML is a leading Travel Portal Development Company & Travel Technology Company having clients across the world. We provide Rent A Car API to travel agencies, tour operators, travel companies across the globe.

We integrate Car API, Car Rental Software, Car Rental Reservation System, Car Reservation Software to travel agencies, tour operators, and travel companies globally. Our online car rental reservation provides automated rate calculations directly from your website database engine.

Special requests requiring confirmation appear in the system with all the advantages of your regular procedures as well as in your exception reports. car rental portal friendly front-end, your guests can check availability and book instantly, thus closing a booking without having to wait for your reservations staff to confirm the reservation.

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.

Your customers or agents to get the best deals on our CAR RENTAL API from wherever they are in the world.


The Ultimate Guide to Top rent a car

BookingXML design and develop a complete car booking engine for taxi companies and travel corporations as per their exact requirement. We have collaborated on a list of those who satisfy these requirements so that you can browse through your preferences.

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.

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 can also help you in implementing XML API functionality for your portal, which would expand your business manifolds.

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.


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