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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.

API Integration Company - Expand Your Reach With API Integration Services

We provide professional API creation and service for integrating third-party APIs, both of which can increase the efficiency of your business processes.




What is an API Integration Company?


API is also known as the Application Programming Interface. This helps in connecting one application with the others. API helps in the interactions between data pipelines, applications, as well as devices that are essential for any business structure. 

This platform helps in the communications between multiple APIs. The API can even permit one program to transfer information to the other program ensuring they both identify each other. By applying the API, your website or application 'gains' all the information that will be available to you via the API programs.

Looking for Third Party API Integration Provider? BookingXML is here to serve the travel sector with travel technology solutions. Our company has got excellence as the best solutions provider among travel businesses. API stands for application programming interface which enables the different distributors to retrieve and modify data.

We as an API Integration provider work to put an end to the duplicity of data and to offer updated features. Third-party software used by many concerned may not give them access to all the features. 

This integration allows your concern to produce customized programs which straightaway links with your third-party software. The linking enables more features and enhancement in company operations. The significance of the Application Programmer Interface is also held in GDS integration as well.


Streamline your Business and Connect your Services with Custom API Development and Integration for your Platform or App. 


BookingXML is the best API Integration Company that supports business in multiple ways. Whether it is about connecting multiple applications or it is improving the worth of the current arrangement our integration works for all. Business applications that integrate significant APIs deliver more powerful functionalities than those that operate separately.

While developing API integration solutions the main concern is to fulfill client demands. The demands can vary from business to business as different business conducts different strategies. By excellent and custom API connectivity linking to third-party interfaces and portals, the company allows clients to arrange daily business affairs and safer linkage.

We are the leading Travel API Provider for online travel portals helping travel agents in the efficient management of online flights, transfers, activities, and hotel booking services via their online travel portal using our travel API.

Our travel API enables access to rich content and complete description and travel deals like hotel API, Car API, flight API, transfer API, and more.

With massive web application development professionals, we provide the best travel API solutions for travel companies at the lowest pricing. We integrate white label API and Travel XML API such as GDS, Amadeus, TBO, Travel Boutique, Arzoo, Path Finder, etc. to our worldwide clients.

We deliver fast-performing, highly optimized travel APIs to help travel startups and small travel business owners offer competitive services.

With our Travel API, you can also access real-time travel restrictions in any destination to provide your clients with up-to-the-minute restrictions affecting their trips and destinations. 

We not only offer customized supplier integration services according to the particular needs of the clients but also offer multiple API integration services. With multiple supplier API integration into a single point, you are able to bring an extensive travel inventory to your site.

The professionals are specialized in holiday integration, hotel API documentation, flight booking API integration, and many more. Additionally, we have worked with renowned clients globally. Why we’re a well-known name because of the best solution integration API, we provide to customers.

We've developed a solution that enables small- and medium-sized travel agents to overcome this challenge. This solution will enable you to sell a huge inventory of tickets from a large pool of booking engines directly to your customers.

Once the travel portal API and Flight API, Hotel API, Cruise API, travel API integration, sightseeing API integration, and transfer API are integrated with your portal, you will immediately start to discover the great benefits it offers for your business.

Do you want to opt for the best travel API provider? In that case, you can choose BookingXML. The leading travel tech service provider offers high-quality software solutions. Our Travel Portal Solution is one of a kind. We offer seamless integration of the travel API within your existing system. Use our top-rated suite of APIs and grow your business!

BookingXML, and XML integration services are used by Travel Business which has its own hotel booking engine, flight booking engine, car booking engine, transfer booking engine, excursion booking engine, etc. And on the basis of the company requirements, we also provide XML integration with many consolidators around the world for a variety of services.

BookingXML can be a great trade partner if you have an online portal or web application that requires bookings and reservations on flights, hotels, or any other travel services that require XML Integration to get content/inventory from third parties.

Our Travel Portal Development Solutions deliver measurable results that maximize your company's revenue from our creative and professional. We offer a broad range of services that serve as additional support to Travel Portal Development, White Label Portals, Software, B2B / B2C Travel Portals, XML API Integration, and various GDS APIs such as Amadeus, Sabre for flights, hotels, car rentals, transfers, sightseeing, and holiday packages.

We develop a white-label travel portal that serves the needs of travel agents who can continue their business in a more effective way to reach their target audience with ease and perfection. Our White label solution allows you to build your online travel agency completely under your brand without any redirection. 

By combining our best travel API with your software solution, you as a travel service provider may offer outstanding travel-related services like bus reservations, flight reservations, and hotel reservations to your potential guests.

We can also use data from a broad range of third-party sources. We have a lot of experience processing with demand-side platforms that combine popular GDS/Consolidator APIs with Amadeus / Travelport, Galileo, Sabre, etc. Increase your customer's choices to flight XML API reservation, hotel XML API reservation, car XML API reservation, insurance, and many more with access to both GDS and external content with our XML integration white label services.


OUR XML API Integration Solution for travel companies to grow their online business




With our XML integration white label solutions, you can provide your clients with a wide range of options for flight XML API booking, hotel XML API booking, car XML API booking, insurance, and more, with access to both GDS and external content.


GDS API Integration


  • The Global Distribution System (GDS) is a global computerized reservation system used by travel agents and booking sites to book airline seats, hotels, car rentals, and other travel-related services. It includes airline tickets, auto rentals, hotel reservations, and vacation packages. Users may buy tickets from a variety of various suppliers or airlines.


Hotel API Integration


  • Hotel XML API Integrations allow the user to do travel searches directly from their websites. We provide a stable platform for travel distribution based on our advanced API interface and leading technology infrastructure. We develop solutions that help travelers in finding the ideal hotel for their next vacation.


Flight API Integration


BookingXML provides API integration services for Global Distribution Systems (GDS) and Over-the-Air (OTA). We provide end-to-end online flight booking sites to travel agencies by integrating with popular GDS and OTAs API providers. We understand the demands and concerns of travel agents, and we work with API providers' technical teams to deliver end-to-end solutions.


Car Rental API Integration


  • BookingXML provides API integration services for Global Distribution Systems (GDS) and Over-the-Air (OTA). We provide end-to-end online car rental booking sites to travel agencies by integrating with popular GDS and OTAs API providers. We understand the demands and concerns of travel agents, and we collaborate with API providers' technical teams to deliver end-to-end solutions.


Cruise API Integration


  • BookingXML is a well-known company that provides top-of-the-line travel API integration services for small to enterprise-level travel agencies, allowing them to easily book trips online. Our API integration services provide a connection between cruise providers and online travel agencies, where online travel agencies view real-time inventory and availability via B2B or B2C sales channels.


Payment Gateway Integration


  • BookingXML's XML API enables to integration Payment Getaway application with the company's websites and online portals to manage payments and process credit cards in an easy and secure manner.


Integration of APIs for Travel Integration Solution for JSON/XML APIs


BookingXML can help you integrate third-party Web services and XML APIs into your existing application. We provide API integration services for flight booking, hotel booking, auto rental booking, bus booking, payment gateways, and SMS gateways an API integration firm. Both SOAP and REST APIs may be easily integrated with us.


Advantages of API Integration


Advanced integration: 


  • APIs enable you to connect and share information between platforms, systems, and applications for more fluid data delivery and integrated user experience.


Task automation: 


  • Automate manual tasks with API integration tools to generate smoother, more effortless transitions between applications, saving you time and money while reducing operator errors.




  • Since you can use API integration tools with existing systems, you can build applications using frameworks you already have for a cost-effective solution.


Streamlined visibility: 


  • APIs deliver end-to-end system and process visibility, enabling you to better monitor data, increase communication and improve reporting.




  • Leverage API integration solutions to introduce cutting-edge technologies into their systems and encourage company growth and success.


Our API Integration and Development Process


BookingXML is one of the leading API development companies over the globe. Our API development approach is focused on the principles of reliability and stability, ease of use, and maximum security.

We have designed an API development process that ensures all-around security configuration and monitoring at every step of the way – from infrastructure, application logic, testing, and deployment. Our process of API development and API integration includes the following stages:




  • We have a thorough consultation with our clients where we aim to understand their business needs and goals and offer our technical advice to them. This helps us plan APIs that meet their goals and requirements.


Design and Integration


  • We design easy-to-use and secure APIs and ensure their smooth implementation and integration with our client’s backend systems.


API Management


  • Our work doesn’t end at implementation; we manage the functioning of the APIs to ensure high performance so your APIs continue to operate faultlessly.


API Maintenance and Support


  • To take full care of your APIs we offer end-to-end API services from consultation to implementation and support. If you choose the option for ongoing maintenance and support, we provide you with all-around services to maintain your APIs and fix any issues that may arise post-implementation at any point in the future.


API Integration Services We Offer


  • Integrating an API can help quickly and cost-effectively develop products or implement new features, and seamlessly interface with other systems. With our help, you can implement or connect internal and external API services for mobile, platform, or web apps. 


Custom API Integration 


  • A custom API is necessary when a suitable ready-made API is not available or does not fit your needs. A custom API allows for sharing your product data and capabilities. 

  • Our expert developers will bridge the gap between your platform or app and the critical information and data you need to succeed. With our secure API communication, you can rest easy knowing your business is in good hands. 

  • We will help you find, develop, or review the API services for your unique needs. We're experts in various API services including REST and GraphQL and we've got experience in programming high-speed, large-scale API projects. 


E-commerce API Integration 


  • Our API experts help you synchronize your e-commerce services with inventory management systems, product feeds, order management, international shipping, gift card loyalty services, ERP/CRM systems, cart management, and more. 

  • You can connect your app to external services, take orders with custom payment gateways, share sales data with your accounting system, send orders to your warehouse for fulfillment, provide chat and support tickets, track deliveries in real-time, integrate with Google and Apple services, and synchronize your retail POS customers. We can help expand your e-commerce capabilities to support platforms such as Shopify, Magento, and more. 


CRM API Integration 


  • By utilizing a CRM API, sync all information into one central location, eliminating issues of multiple data sources. Get the ability to manage leads directly from your emails, like Gmail or Outlook, for more effective email marketing and to not miss important notifications. 

  • Syncing your web-based calendar with your CRM ensures that you stay up-to-date and never schedule a call with a sales prospect in your CRM and forget to add it to your calendar. Connect platforms like Facebook, Instagram, Twitter, and LinkedIn to your CRM. 

  • Sync data gained from surveys (like SurveyMonkey and Typeform) with the contact data in your CRM. Integrate your CRM with communication platforms like Slack, Microsoft Teams, and Zoom. 


ERP API Integration 


  • APIs help you extend the functionality of your ERP system and get more value from your ERP investment. Third-party vendors provide APIs to enrich ERP data. Examples of these features include communication with mobile applications; integration with e-commerce platforms to automate inventory management, order tracking, shipping, and more; accurate and synchronized inventory data across all sales channels; automatical orders import and insert shipping tracking information into e-commerce stores; dashboard visualizations for business intelligence, analytics and reporting for a comprehensive view of business operations and resource allocation. 


Logistics API Integration 


  • It's vital for third-party logistics companies to provide information exchange between shippers and carriers, and to connect them with cloud providers. APIs, such as JSON or XML, allow for seamless integration with ERPs, TMS, WMS, and finance systems. 

  • Replace the EDI-based load-tender-to-invoice process with real-time APIs, get real-time updates on location and route tracking through connections with electronic logging device aggregators and visibility providers, access accurate spot rate information, automate freight matching, determine cost-effective routing options, integrate back-end applications, such as SaaS and legacy systems, into supply chain processes. 


Payment API Integration 


  • API-based payment integration can greatly enhance the checkout experience for both merchants and customers. Payment APIs enable businesses to seamlessly incorporate payment processing capabilities into their existing software and mobile apps. 

  • With payment APIs or payment API gateways, eCommerce and retail vendors can issue refunds for online payments, enable recurring payments for subscription-based or SaaS businesses, integrate various local and global payment options, track orders, and access real-time data on transactions, and easily reach customers in international markets.


API Development & Integration Features


Highly Secured


  • All our developed API endpoints are well protected. In need to access an API endpoint, one has to have an API key or authentication token.




  • Our web apps are highly user-friendly. We always use modern techniques to provide a great user interface & experience.


Detailed Documentation


  • We will provide detailed documentation in simple English containing all the API endpoints with their feature details.


Latest Technologies


  • To develop APIs, we always use the latest versions of technologies and libraries to ensure reliability and support longevity.


Quality Assurance


  • Our QA team is highly experienced. We thoroughly test our developed APIs or integrated APIs on many standards and levels.


After Support & Service


  • Once we deliver the final product with developed API / integrated API to you, we are always there to assist you with any kind of issue or in need of support.


Why Choose us as API Integration and Development Company?




At BookingXML, we develop user-centric business solutions that improve your company’s online presence and boost the value of your brand worldwide. Custom API integration and API as a service are two of our API options. Our specialists provide scalable and trustworthy API development and integration services since they are aware of the significance of custom API integration.

  • Diverse expertise in handling multiple communication methods, including SOAP, REST, and JSON, to name a few.

  • 100% satisfaction is guaranteed with an exceptional functionality boost to your application

  • Smooth user experience and seamless connectivity

  • Cost-effective API development for desktops, websites, mobile apps, controllers, and cloud platforms.

  • Increase productivity and ROI

  • Flawless end-to-end API testing capabilities

  • Reduced development time

  • Industry-specific solutions for B2B and B2C applications.

  • Scalable API architecture

  • Experience linking CRM, ERP, HRMS, ticketing systems, accounting and payment gateways, social media, mapping solutions, email services, and other web and on-premises applications.

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