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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.

Car Rental Reservation System - All-In-One Solution For Your Car Rental Needs

You can customize or get customized the open-source car rental software as per your business needs.




What is a Car Rental Reservation System?


Car Rental Reservation System is an innovative internet booking software designed for cars, motorcycles, motorhomes (RV’s), boats, snowmobiles, trailers, and scooters rental agencies. It’s a secure platform that offers an easy and fast way to smoothly manage car rentals and website booking systems. The program gives a unified control panel with a highly-customizable booking system that enables potential clients to make online reservations within minutes.

Our car rental booking software provides car rental advance bookings to tourists who plan their trips to visit their dream destinations. This software is API integrated which makes it possible for the clients to reserve their vehicle.

It’s a user-friendly system that can be structured to fit the requirements of independent vans and car rental agencies. Some of its main features include fleet management, multi-language support, credit card processing, content management, real-time vehicle availability, location restrictions, multi-user access level, role-based permissions, vehicle grouping, advanced quote engine, auto-responders, multiple rates, bookings, quotes, affiliate updates, track accessories inventory, and calculated rates.

BookingXML car rental reservation System provides a major breakthrough within the travel industry. It accepts online bookings and features real-time connections to major car rental suppliers. With our car rental reservation system, you can now customize your service according to your client’s needs.

We develop a customizable car booking system for rental car companies, car rental agencies, cab hiring businesses & taxi operators. We help the car rental companies ensure that clients are able to select from a list of cars that are in stock and provide accurate pricing. 

We are web-based software that is being used by small-to-large, local, and worldwide car rental businesses. Meanwhile, office managers and sales representatives use these products to oversee inventory, assist customers, and streamline business processes.

Our Car Booking Engines primarily assists in managing reservations, tracking available vehicles, automatic maintenance and servicing notifications, checking vehicles in and out, etc. We have been offering car rental software solutions for the past few years. 

We have worked with several rental car companies over the globe. If you are a car rental company and looking for a booking system, choosing BookingXML will be the right decision.

We are the No.1 cloud-based online booking solutions providers, offering comprehensive car booking software, cab booking system, and reservation system to rental car companies, taxi operators, travel companies, etc.

We built a tailor-made online car rental software to get control over all aspects of rental operations. You can monitor bookings, inventory, and payments using a single platform. Our customers can easily book cars through the website or mobile application and car rental owners can easily get notifications of booking through this software.  

You can easily maintain the inventory through car rental business software where you can effortlessly maintain the car available for the upcoming and existing clients. You can manage driver availability through this software. We can locate the customers and customers can locate the driver’s position. 

We give an exclusive collection of top-rated car rental management software. We at BookingXML offer effective integration of third-party Web Services / XML API into your existing application. As an API integration company, we are offering integration services for Flight booking, Hotel reservation, car rental reservation, payment gateways, and SMS gateways.

Car Rental Reservation Software We Offer


  • Rental Vehicle Booking Engine

  • Rental Vehicle Reservation System

  • Supplier Connectivity

  • Channel Management

Integration of car rental booking software with API not just adds more noticeable to the Car Booking Engine of your travel portal but also helps your clients have inventories of multiple car rental booking companies and suppliers. 

Our Car Reservation System displays real-time connections to global rental suppliers. You can add car types, manage your car fleet, and set additional availability if required. Moreover, we allow the negotiated contracts system to input car contracts and make them available on all B2C & B2B channels.

Leverage Advantages from the Car Rental Reservation System Provided by BookingXML 



BookingXML Car rental software leverages your online reservation system with an additional feature to provide online clients and travel sub-agents to book for cars and transfers apart from generic flights and hotels.  

We help OTAs to provide a one-stop-shop for all kinds of online reservations to their customers. BookingXML car consolidators/suppliers is a central reservation system for all the cars and cabs and its related information like availability, model, seat capacity, rates, and many more.

We provide car rental software which is a simple and innovative online web application software for car rental business owners to manage the vendor, driver, cars, reservations, dispatch, billing in one place, and make informed decisions anytime, anywhere effectively.  

We are a Smarter, Easier, Quicker way of doing Reservation, Dispatch, Billing to Company, and Vendor. All happening is just clicks away.

Car Rental Reservation Software - Designed for Growth!

Ready to Scale



  • Integrate All Major Car Rental Aggregators Globally

  • Integrate with other Services seamlessly (Hotel, Transfers, Flights)




  • SSL Secured hosting

  • PCI DSS Compliance for secure payment

  • Fetch Real-time Inventory


2X Customer Experience



  • Instant automated confirmations to customers

  • Drive Chat and Live Tracking App

  • Dynamic seat map

  • Flexible date search


Grab New Opportunities



  • Integrate with any supplier or add your own inventory

  • Allows to rent a car anywhere in the world


Business Performance



  • Multiple Mark-up Options

  • Generate financial and reservation reports

  • Run your own Promotions & Discounts

Car Rental Reservation Solutions For The Existing Systems

All this time we’ve been addressing car rental companies that operate their own fleet. But what do you do if you want to manage bookings of vehicles that aren’t part of your direct inventory? Below, we’ll discuss integration options and a subsidiary management module that addresses the needs of businesses managing multiple car rental brands.

Integration with suppliers

Clients can check available vehicles and book online directly from an OTA, a tour operator, or a car rental marketplace when those are connected to the suppliers’ booking engines. So, if you already run a travel business and want to expand it with car rental services, you have several options for doing it.

APIs - You can integrate car rental inventory via Application Programming Interfaces. In another article, we discussed the leading car rental APIs. Have a look at it for our picks of suppliers to integrate with.

Booking Engine - Instead of integrating APIs one by one, you can adopt a booking engine with pre-integrated suppliers. At BookingXML, we have built an all-in-one platform with car rentals, flights, and hotels. It’s a customizable set of integration modules along with mapping tools

Iframe - You can also load the supplier’s booking engine in an Iframe by inserting their block of code in your existing website. Using deep-links, you can function as a car rental search engine without booking capabilities.

BookingXML car rental software helps you to handle on-demand car booking services. Develop your car rental business with this vital software available for Web, Android, and IOS. BookingXML's software supports you to manage all the operations through an integrated system and helps you to manage Driver’s App and Customer’s App.

We bring remarkable software features that are accessible and are user-friendly with iOS and Android. We offer a smooth client system to top the user booking experience.

Get in touch. We want to assist you with quality. Let's collaborate to envision your business goals. Fill in your needs and we will contact you within 24hours.

Get instant visibility into your rental operations. Manage the bookings and make sure reservations are done using a web-based car rental system to ensure maximum customer satisfaction.

BookingXML is the leading car rental software company and provides custom car booking systems to global vehicle rental companies. Our advanced car rental management system upgrades the speed of hosting cars and payments online.

The car reservations system is a complete package with a car rental website, booking engine, end-user and driver mobile apps, and fleet management module. 

This cloud-based vehicle booking system can be integrated into your existing website and gives your clients the ability to search the availability of cars in real-time, pricing, and instant booking confirmation.

Streamline your car rental business with our booking software including reservation, scheduling, dispatch, and payment processing. Connect with digital consumers with passenger mobile apps branded specifically to your business. Communicate with drivers and track ride progress with our driver mobile app.

Features Of An Online Car Booking Engine



Log-in/Sign-up: Users are required to log in with their pre-registered ids or create a new account by filling in details such as name, number, email, etc. They can also log in via their email address or social media channels. 

Profile: Manage personal profile information such as email verification, mobile number, birth date, gender, permanent address, wallet money, saved cards, etc. 

Notifications: Instant updates and text messages of their car booking status.

Search Filter: To search for the desired vehicle by filtering the vehicles based on the model, seater, air conditioner, luggage size, etc.

Chat: Interact with the driver through messages in real-time.

Payments: To select the payment method and pay in the desired currency. View the payment receipt and complete transaction history. 

Booking: To check all the past and upcoming bookings.

Support: Users can access the FAQ parts and seek customer support in the event of a misunderstanding with the bookings.

Rate and Review: Users can share their experience with the hosts/drivers through rating and review.

Driver/Operator Features for Car Reservation Software:

Registration, Log-in, and Profile: Similar to customers’ features.

Vehicle Listing: Handle all details related to the vehicles, such as licenses, models, images, verification, etc.

Bookings: To view all future bookings in a calendar form.

Requests: To approve or decline the car reservation request of the user.

Messaging: Communicating with visitors about vehicle availability and other questions the visitors might have.

Booking History: All previous bookings and the received payments can be tracked here. 

Admin Panel of Online Car Rental System:

Dashboard: The admin dashboard for viewing all the users, sales reports, emails, and notifications, etc.

CRM Integration: Details of all the hosts/drivers and users.

Inventory Management: Manage all the vehicle details and scrutinize their legalities and other processes of verification.

Booking Management: Manage all the previous and new bookings.

CMS Integration: To maintain the website & app content, marketing through emails, newsletters, offers and discounts, and many more. 

Customer Support: All customers and hosts/driver's feedback can be viewed here. Any complaints/suggestions/queries about the hosts or any customer can be processed here.

Insights: Reports of all the bookings, total earnings, etc. These detailed insights can help in future decisions.

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