23-07-2017 Door: Ronald van Loon

Booking.com: The Case of Finance Innovation

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We are witnessing a fresh acceleration of technological change which is affecting the established ground rules within companies. The primary driver of this change is Big Data and relevant technologies that are transforming the way businesses approach data analysis. While the sheer volume of data and the disparate sources from which it is collected has made data analysis and the process of extracting insights a challenging task for businesses, there are a few data-driven companies that all of us can look up to get inspiration and direction. 

Booking.com is one of those companies that have always remained at the forefront of technology. Owned and operated by the Priceline Group, Booking.com is the world leader in booking accommodations online. It is estimated that each day, over 1,200,000 room nights are reserved via the company’s website. As a result, the company collects and analyzes massive amounts of data every single day. 

To get an insight into Booking.com’s finance-related data handling practices and the technologies and tools that it utilizes, I scheduled an interview at SAP Netherland’s recent S/4HANA Adoption Forum with Venkat Iyer who is serving as Director Financial Systems for Booking.com. Here are the key things that I learnt about the fascinating work that Venkat and his team are doing to support the business and finance operations of Booking.com.

Driving Innovation by Approaching Challenges as a Way to Learn 

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Venkat Made a Difficult Decision 

Almost every single company has experienced a massive growth in the volume of data generated by various channels, and Booking.com was not an exception. Venkat explained that there was a time when they were wondering what would happen if they doubled the amount of properties on their website in the next three years and how the finance back-office would cope with this growth. They analyzed that the investment in more hardware alone would not solve the problem. 

A comprehensive evaluation made them realize that to support the increasing volume of data, they will require massive scalability, which was not feasible on the existing ERP platform. It became essential for them to invest in a new solution, but this was risky as well. They didn’t want to bottleneck the business and impede finance business support functions. So, Venkat, along with his team, decided that exploring new opportunities was the only solution. Booking.com evaluated the pros and cons of SAP’s S/4HANA solution and decided that this was the solution that could drive speed, scalability, and innovation, and improve the way people work. 

This particular decision is quite inspirational for entrepreneurs and leaders who are often required to take tough decisions in challenging circumstances. When I asked Venkat about what really made him take this risk, he said, “We have an obligation to dream and realize it, because if we don’t, we don’t move forward.”

Approaching Challenges In a More Fun Way

Apart from technical details, I believe that it’s important to share the ‘actual’ experience that Venkat and his team had during the initial HANA implementation. Since the deployment of HANA entailed significant risk, Booking.com chose to give themselves 4 months to implement and to go live a day before an NL national public holiday (Kings Day). The rationale was if something went wrong, the company had at least one more day to recover from the problem. 

Here’s how Venkat puts the experience into words:

“You can’t implement projects like these if you don’t have a lot of fun while you are doing it. And you have to trust each other…”.” 

3 Key Drivers for Success

When I asked Venkat about the three primary reasons behind the successful implementation, his immediate response was: “There were many drivers. There are a lot of things that went right.” In addition to teamwork, one major reason why the decision to invest in a new solution proved to be a strategically sound decision for Booking.com was that it facilitated full financial business involvement. The company worked in collaboration with the solution provider throughout the process and their continuous involvement contributed a lot to the final outcome. 

When Booking.com invested in this new solution, they were things that they knew they could do with it. And on the other hand, there were things that they didn’t know it could do, and that proved to be very exciting. Venkat and his team experimented and innovated new ways of doing everyday tasks in a more efficient manner. This ability to innovate served as a driving force for every function of the finance organization in all imaginable directions. Here’s how Venkat puts it: 

“The fact that you do not know what you can do with something is the most exciting thing in the journey of innovation.”

Finding Newer Ways to Approach Conventional Problems 

Learning from Your Failures

“Don’t be discouraged by failure. It can lead you in new directions.” 

In just one sentence, Venkat perfectly summarized the approach he adopted when he was met with challenges and constraints during his innovation journey. As I have mentioned earlier, every decision entails its own risks, and Booking.com’s investment decision was no exception. There were several challenges that the company faced during the migration process. Some of these include:

  • There was a huge volume of unclean, unstructured legacy data that was a pain to deal with during the migration process. 
  • There was little room for error during migration as it would push back scalability plans by several months. 
  • The company experienced an inconsistent migration experience. One of the migration steps that the team had run successfully multiple times, failed during the deployment, and for six hours, they had no solution. 

The Crucial Design Thinking Workshop

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Venkat made an interesting choice before he made the decision. He organized a design thinking workshop that was facilitated by SAP and three finance teams from Booking.com. There were two themes that emerged during the discussions. 

  1. People were not willing to wait. They wanted everything in real-time because they lived in the world of now. 
  2. When people have invested in technology and see its possibilities, they start to re-imagine the future and no longer feel constrained by the things that happen. 

While the second theme was the primary reason the participants of the workshop asked the right questions, dug deeper, and spoke freely without judgment, the first theme directed to a more in-depth issue. It helped the company realize that if they gave a better user experience for employees and provided them easy access to data they could fundamentally change the way they work and have a wider business impact. 

It Was More Than a Database. It Represented an Opportunity.

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Venkat and his team didn’t see S/4HANA as a mere database. Instead, they perceived it as a platform for innovation, an opportunity to change the way the finance teams work at Booking.com. For them, the implementation was not just about driving speed and innovation and improving the analytics skills of the workforce, it was about helping them understand the value of data and turn into a key driver for decision making. 

Another thing that Venkat focused on was making the finance operation more agile and user-friendly. The company’s website offered an agile and highly responsive experience to the users, allowing them to change their decisions as fast as they wanted. However, the finance functions didn’t have that luxury. They realized that making finance operations simpler and more agile constituted an opportunity for them. Therefore, they aimed for a consistent, user-friendly experience throughout the value chain, and they achieved it through meticulous preparation, consistent testing, and a successful migration. 

When someone is faced with a seemingly insurmountable challenge, their attitude matters a lot. When faced with the challenge of a successful implementation of S/4HANA, Venkat asked himself:

“Are there other opportunities that we are missing? Why are we always looking at it from the point of view of what problem can we solve? Why don’t we look at it from the point of view of what opportunities are out there that we can exploit?”

Approaching problem from a positive angle provided the team a new direction. They realized that Booking.com’s limited knowledge was a constraint for the implementation. But they also knew that with SAP’s support and in-depth expertise of the solution, they could resolve the issue and achieve their ultimate objective.

“You are not working on your own. And for us, we got a lot of support. I must admit we would not have been able to do it if we did not have the collaboration [from SAP] at this point in time.”

Using Data to Predict Financial Risks 

The Pre-Requisites to Achieve a High ROI on Database Investment 

According to Venkat, the foundation of the HANA database is very critical when it comes to collecting data from different sources with the purpose of generating insights. However, you need to be careful about the kind of data sources you bring in because a solution has the infrastructure to support it, but with time, it may become too costly to maintain all this data and generate something valuable from it. 

To summarize, your ability to achieve a high return on your database investment depends on:

  • A self-managed environment that’s able to scale
  • A high-skilled, reliable internal team
  • Bringing the right type of data sources
  • Handling the flow of data 

Exploring the True Potential of S/4HANA

Booking.com has always been a data-driven company, but investing in S/4HANA provided the finance functions an opportunity to look at data in a completely different way. Venkat and his team used the solution to innovate with analytics and machine learning. They migrated datasets from several sources to the new database, and the data analysis help them gain a better understanding of financial risks and provided actionable insights to their people at the right time. 

Start Small and Trust Your Team

I realize that many of my readers are aspiring to be an entrepreneur or are ready to drive change in the organizations they work for. Therefore, I asked Venkat to provide his advice to people who are in a similar situation and are required to make an unusual decision. He said, “Start very small. Pick one little use case, start from there. If it doesn’t work, you will know. But if it works, you are giving your company an amazing opportunity to march into the future.”


The corporate world today is driven by technology, and the finance function of a business is no exception. With information of all types, structured and unstructured, being generated from a spectrum of resources, the long-term financial success of a company depends greatly on its ability to capture data, analyze it, and take immediate and accurate decisions on the basis of insights extracted from data analysis. To meet this needs and expectations, businesses are required to invest in sophisticated tools that can support the data analytics needs of their financial function and help them thrive in today’s technology driven world.

Ronald van Loon

Ronald van Loon is twintig jaar actief binnen het domein van data process management. Hij stond aan de wieg van meerdere bedrijven en is nu directeur bij Adversitement, specialist op het gebied van big data en data process management. In deze functie helpt hij datagedreven bedrijven om business value te creëren door de beste innovaties uit de markt te combineren met een daadkrachtige en praktijkgerichte aanpak. Onlangs benoemde DataConomy Ronald tot een van de tien belangrijkste influencers wereldwijd op het gebied van predictive analytics. Verder schrijft hij als gastauteur voor verschillende toonaangevende big data websites, is hij regelmatig als panellid of spreker actief op nationale en internationale events en verzorgt hij een populaire serie webinars op het gebied van digital transformation.

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