An Interview with Sebastian Muller-Bosse, Board Member of Treasury Masterminds

Q: Let us know you, Sebastian. Tell us a little bit about yourself and your journey in treasury

An Interview with Sebastian Muller-Bosse, Board Member of Treasury Masterminds

I joined Finance & Treasury Services as a Corporate Treasury Manager after finishing my Master’s in “Finance & Accounting” at Leuphana University Lüneburg. While I was studying, I did several internships in corporate treasury departments, which helped me gain a lot of experience in treasury operations and currency management.

For example, I was involved in implementing a new global treasury management system and revising a hedging strategy. Before this, I spent a year in treasury consulting with one of the Big Four accounting firms, where I helped clients set up their treasury functions and improve their organizational, procedural, and methodological approaches. I also have a background in banking, having completed a banking apprenticeship.

Also Read: An Interview with Benjamin Defays, Board Member of Treasury Masterminds

Q: What specific skills do you believe are essential for success in treasury management, and how have you developed and utilized these skills throughout your career?

1. Corporate Banking: Hard Skills

Since specifically Treasury Management concepts, methods, or instruments are not widely taught in academics as an individual subject like Controlling or Accounting, a sound understanding of corporate banking and cash & risk management, as well as financing products, is important. Treasury really begins with the bank relationship, ergo bank account management, investing and lending cash, etc. Most payment products or banking services are not hard to understand but it’s an advantage to be familiar with the “slang” and environment before starting a job in treasury. “Learning on the job” (see below) or visiting specialized seminars is a common way to develop the necessary skills throughout your career, making sure that you gain the relevant knowledge for your daily operations.

2. Analytical Soft Skills

The fundamental tasks of a Treasury Manager are to create transparency, reduce financial risk, and ensure liquidity and solvency at all times. Where do I need cash, in what currency, and at what time? To answer these questions, you need to create sophisticated, comprehensive reports, that show data about your cash flow. There are many tools out there that help you visualize your cash flow in beautiful-looking tables and graphs. The real pain really starts at the beginning, though. No one likes to (a) collect, (b) save, and (c) clean the data, except you’re a real data wizard. The role of the Treasurer shouldn’t be about this data wrangling but the data analysis itself. You need to feel comfortable digging deep into the numbers and trying to figure out what story they tell.

3. The Rest: Learning on the job

Since every Treasury is different, the requirements of businesses’ cash and risk management and financing can vary a lot. No Treasurer deals with all banking products and services, so you will soon find out what is relevant to your organization and what is not. One of your Treasury fellows might work in a trading company and deal with letters of credit every day, whereas you never understood how to manage them. A second fellow prepares for a bond emission, whereas you are only dealing with simple bank loans.  A third fellow is executing the cash status and forecast by the push of a button in their Treasury Management System, while you are still struggling with your manual Excel sheets. This is all completely normal and fine! Always try to improve your workflows and systems, automate processes where you can, and stay up-to-date with skills, trends, challenges, and regulations in Treasury.

Q: In your opinion, what are the most significant challenges facingTreasuryy departments in today’s business environment, and how do you approach addressing these challenges?

1. Resources

Labor market shortages plus the lack of sophisticated higher education, especially Treasury management, create a tight situation for corporations trying to fill their vacancies. Often, they demand experienced treasurers who are simply aging more and more and the young ones are not following fast enough. A temporary solution can be interim managers but in the long run, only universities can help increase the supply of recruits.

2. Budget

Treasury departments are fairly low-staffed compared to other finance departments like controlling or accounting. Many corporations prefer to stack up their technology, trying to make machines do the work more efficiently, rather than hiring for more FTE. Often, approval for these kinds of projects faces a bottleneck at the C-level and budget is the prevailing argument. A well-prepared business case with quantitative and qualitative value is key to winning their hearts on a project like this since the overall goal isn’t normally about gaining a profit from treasury activities.

3. Change Management

In the fast-paced environment of today, new digital skills are needed more than ever. Especially data literacy and agile working methods are promising to cope with new trends in technology and to overcome the old “we always did it this way” mentality. The younger generation knows that there are capabilities and solutions for “getting the job done”. They can be frustrated if the organization is not adapting to the new realities and continues business as usual. Integrating young people into the team brings new ideas to the table since they grow up with different views and approaches.

  1. Could you discuss a particularly complex treasury-related problem you’ve encountered in your career and how you navigated through it to achieve a successful outcome?
  2. How do you stay updated on changes and developments in the field of treasury management, and how do you incorporate this knowledge into your professional practice?

4. Embrace LinkedIn

Treasury management is a dark niche in the big pond of finance. Connecting to your peers helps you navigate these waters, not only on your own. Many treasurers got to their position where they are more or less my chance since the career path isn’t shown to them after university. Therefore, the feeling of working in a fairly unknown financial terrain should be more of the norm than the exception. A great place to start is connecting on social media platforms, especially on LinkedIn. Today everyone is happy to have a big online network of like-minded people and it’s not weird anymore if you haven’t met the person in real life yet.

5. Subscribe to Newsletters

There are good ways to stay up-to-date in treasury management, such as through online news portals. They offer a wide range of information and ways of presenting it. More and more publishers are even going into direct contact with their audience through webinars and live events. By subscribing to their newsletters, you won’t miss out on newly published articles, invitations for webinars, etc.

6. Attend Live events and join associations

The classic way of meeting people outside the online world never gets old. More and more treasury associations are organizing live events on their own, besides the well-established players. Being a member of an association connects you automatically to like-minded people who also live close to you, likely speak your language, and share the same passion as you.

Q: Can you walk me through your approach to cash flow forecasting and liquidity management? How do you ensure accuracy and reliability in your forecasts?

Setting up a liquidity forecast follows the following steps:

  • Definition of planning method (direct planning, rolling planning, bottom-up, currency-differentiated): Cash flows are regularly planned directly by the subsidiary according to a predefined schedule and reported to Treasury. The actual availability (value date) is decisive.
  • Definition of the data basis/origin: The data basis for cash flow forecasting and liquidity management typically includes historical cash flow data, sales forecasts, payment terms with customers and suppliers, budgeted expenses, debt obligations, and other relevant financial information sourced from internal accounting systems and external market data.
  • Definition of planning categories: Planning is carried out at the level of categories across several accounts and not at the level of individual accounts.
  • Definition of planning horizon/frequency: The planning horizon depends on the risk to be minimized (e.g., liquidity/credit risk) and the various business models. The frequency of planning depends on the liquidity situation, the company’s risk tolerance, and the general market situation. Legal conditions also influence the planning horizon. Restructuring and insolvency law best practices have to be taken into account (13 weeks / 24 months). It is also a question of the availability of planning data on which the planning should be based.
  • Definition of responsibilities: Responsibilities are defined and documented within the companies, including defining responsibilities per planning category and outlining the tasks and responsibilities of corporate Treasury.
  • Regular reporting and analysis of deviations: Continuous improvement of planning quality and informative value involves regular reporting and analysis of deviations. This process aims to increase planning discipline in the companies and allows for adjustments to be made based on observed discrepancies between forecasted and actual cash flows.

Q: How do you assess the effectiveness of a company’s treasury operations, and what metrics or key performance indicators (KPIs) do you consider most important in evaluating treasury performance?

Manual vs. Automated tasks

It may sound like a military drill but measuring the time that you need to finish a task can be eye-opening. Especially when it’s done manually and repetitively. Like a steady drop that will carve the stone, many small daily tasks quickly pile up. Some tools help you measure the time while you’re actually performing the tasks and also record your desktop clicks, etc. As cliché as it sounds, in many cases, time equals money in treasury operations, especially if your team is small or understaffed. Often, this comes as an opportunity cost where your limited time could be used on another, more value-generating task. A best practice is to identify all your tasks. List them in a table, measure the time to execute them, and distinguish between manual and automated tasks and administrative and analytical tasks. Ask yourself how the process could be made leaner, meaning more automated, faster, and more efficient. 

Q: How do you prioritize competing demands and allocate resources within a treasury department, particularly when faced with limited budgets or staffing constraints?

In my current role, I get to know many small treasury teams and even one-person treasury departments. They only have two options, i.e. (1) make or (2) buy. Since their personnel is limited, they need to find support in adjacent departments like control, IT, or Accounting. You need to identify key treasury processes and build your treasury operating model with the help of these resources, even if the expertise is not primarily focused on treasury. The keyword is learning-on-the-job.

Q: Can you share an example of a successful treasury initiative or project you led or contributed to, highlighting the impact it had on the organization?

Implement IC Netting in a TMS

Primarily an accounting topic, it was funny to see that most of the resistance came from the accounting team. Their main concern was the adoption of new procedures and learning the tool. They felt uncomfortable abandoning their habits of doing intercompany clearing like they used to do for a long time. Even if the implementation meant straight-through-processing and therefore faster execution time and less manual work,. We wrote the IC Netting rule book and held several training sessions with the accounting team. Ultimately, they saw the benefits outweighing the doubts. In the end, it was more of a chance management process for their minds than for the technology itself – and good communication was key.

Q: How do you approach the selection and implementation of treasury management systems (TMS) or other financial technology solutions to streamline treasury processes?

I love and hate TMS selections. I love it since the value it brings to Treasury operations is massive and it saves you so many manual Excel headaches. I hate TMS selections because the standard RFP process feels like something from another century, takes ages, and overburdens many SMEs financially and in terms of personnel. Since almost all TMS vendors are very restrictive with letting you have a demo (look and feel) of your own on their website or social media, you do not have a chance to get to know their software without starting this cumbersome process and displaying genuine interest. My three pieces of advice from many TMS implementations are the following:

  1. Process improvement: Get your processes in order first. A TMS is not the solution for crappy workflows. Avoid garbage in, garbage out.
  2. Internal resources: Set up an implementation team. A TMS implementation needs internal resources and cannot be done solely by the TMS vendor. Your team is too busy to deal with the implementation in addition to their daily operations. Get external support. 
  3. Future readiness: Think about tomorrow and not today. Since many TMS vendors want to negotiate long contract terms (3 years or more), think ahead about what processes and features might be relevant in the future. It would be a pity to find out that a feature that is not relevant today can’t be covered by the TMS tomorrow.

Q: What about AI, LLM, Machine Learning, RPA, and coding? What is the role of a treasurer in it? Should we know all about it and learn it or only know the basics? Do we even need it?

I get easily excited by the newer technologies being applied to the Treasury now (RPA, AI, ML/LLM). Since I taught myself the programming language R, Data Analytics, and a bit of UIPath (RPA), I know firsthand what huge benefits these technologies can bring to the table. As a treasurer, though, when it comes to liquidity, the basics matter first. Meaning, that you should first get your processes and data in order (speaking of effectiveness = doing the right thing) before even thinking about applying newer technologies to them (speaking of efficiency = doing things right). 

Understanding the basics of these technologies is beneficial for treasurers, as they can help automate routine tasks, improve decision-making processes, and enhance efficiency. However, the level of expertise needed may vary depending on the complexity of treasury operations and the organization’s strategic objectives. As much as I enjoyed my R programming project in one job, my skills were not needed at another job because they didn’t need them. You need to apply your knowledge to keep it. The need is highly dependent on the cash flow data, business model, and economic situation the company finds itself in. If these technologies can bring high value and potentially save money, the business case and ROI are easier to prove. I would say that RPA is beneficial in most cases since all treasurers are doing repetitive tasks every day. The value of Machine Learning (predictive analytics, fraud detection, etc.) is not clear from the beginning and needs deeper analysis. Here, the help of external experts is advised since this domain is fairly new and normally exceeds the treasurer’s expertise.

Automation

The future of treasury management lies in automation, data analytics, and AI-driven decision-making. Treasury Management Systems (TMS) were built to help you manage treasury processes. Hopefully, you will get rid of the manual, tedious, repetitive data administration work and can focus on value-bringing, analytical tasks that will be insightful for the financial decision-making process and provide value to the organization. In the future, I see the Treasurer more as the financial Data Analyst and the TMS as the most important tool to achieve “Management by Exception”. I think we will see generative AI embedded in the TMS, creating reports by just speaking to it (speech-to-task), e.g.:
“Hey TMS, show me the cash forecast for the next 12 months for the DACH Region” or
“Hey TMS, please sell 1 million USD at the end of the month via our Multi-Dealer Platform.”

“Don’t be afraid of technology. See it as a tool that helps you become a real Sparring partner on the board.”

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This article is written by Natixis Investment Managers

In the first wave of the digital finance industry, neobanks and neobrokers won over customers with intuitive apps, low fees and instant account opening. But with the increasing maturity of the market, these advantages are no longer sufficient. Today, the design of the user interface no longer decides how effectively platforms manage and optimize the liquidity of their customers.

Retail investors and young savers now expect one thing above all: that their money never just lies around. They want security, flexibility and competitive returns – even on cash balances. This is where many digital platforms fail. For digital providers, it is more than just a “nice-to-have” to offer significant liquidity solutions. These have become one of the most important levers to keep users with themselves, strengthen their attachment to the platform and stand out in an increasingly crowded market. And this is where asset managers can play an important role.

That’s why liquidity is a key driver of customer loyalty

Cash credit is often underestimated in the fintech world – in the background, it shapes almost every decision that digital customers make: whether it is the opening of an account or how long they park their money, which platform they entrust to their investments or how actively they act or save. If customers receive little or nothing on their unused cash balance, then of course they shift it elsewhere. And this leads to lower activities, high customer churn and ultimately to falling yields.

Platforms that offer intelligent liquidity solutions, on the other hand, experience a very different dynamic. Clients stay longer, a larger share of their assets remain on the platform, and both trading and investment activities tend to increase. These platforms create a user experience that feels completely rather than purely transactional – and thus strengthens the customer relationship and long-term loyalty.

More than just return: Why liquidity remains relevant even at high interest rates

Many neobanks and neobrokers actually already offer attractive returns, which are often increased by promotional interest or short-term incentives. But return is only part of the story – and the part that is easiest to copy. What actually sets one platform apart from others is something else. It’s not about how high the advertised interest rate is, but what the quality and resilience of the underlying liquidity architecture is.

For private customers, liquidity solutions offer something that temporarily high returns cannot: consistency, security and predictability across different market cycles. Temporarily highly advertised interest rates lead to deposits, but do not automatically deepen engagement and do not create trust. Thoughtful liquidity products, on the other hand, deliver both attractive and stable earnings, protect capital and are reliable even in volatile markets. They convey to customers that they can leave their balance in good conscience invested longer, rather than moving it from one promotional offer to the next.

Platforms can benefit from this. Instead of causing a stir with costly interest rate campaigns, they can consolidate customer relationships through sustainable value – driven by a robust liquidity infrastructure rather than marketing budgets.

What Digital Platforms Expect from Their Liquidity Partners

Digital vendors are not trying to reinvent themselves as asset managers; they want to provide their clients with simple, reliable investment options that they can trust right from the start. For this, they need pragmatic, ready-to-go solutions that can be seamlessly integrated into their existing infrastructure, institutional and easily implementable liquidity management, and products with stable, transparent returns that private customers also understand. Above all, they are looking for strategies that remain robust over different market cycles: solutions that work both at rising and falling interest rates and in all scenarios in between. In short, they are looking for partners who care about the complexity in the background so that they can fully concentrate on the service for their users.

In this environment, working with an asset manager can create attractive returns and institutional stability can be a strategic advantage.

B2B fintech company: The rise of neobanks as a partner for corporate treasuries

In addition, there are further changes in the corporate Treasury sector in particular that could fundamentally change the way companies operate their cash management.

In its latest Annual Global Payments Report 11, the Boston Consulting Group describes its annual report on global payment transactions that these changes are proceeding faster and faster: “Disruptive innovations are changing the structure of payment transactions and reshaping cash flows. Established market participants must adapt their business and operating models fundamentally – and above all quickly.”

There are several drivers for this change – one of which is the downsizing of Treasury departments: companies are forced to do more with fewer resources, and therefore increasingly strive for efficiency. The increased use of AI helps to increase this efficiency, and finally, the rise of neobanks in recent years has forced even the slowest established providers to gain more agility.

As digitally designed platforms, they are usually faster when adopting new technologies – whether for real-time payments or API integration. And hardly anything suggests that they are planning to throttle their pace. In addition, they are increasingly advancing into the area of cash management. There was, for example, a neobank that adopted a digital treasury solution platform and has thus been able to offer its customers extended cash management functions since then – including a uniform investment interface for “untapped liquidity” of SMEs.

The more neobanks and other fintechs scale, the more their treasury functions develop from a supportive to a strategic role. In a low margin environment, every component of the business must make a maximum contribution – and this includes cash management. Whether by optimizing your own processes by making better use of the managed deposits or by a particularly wide range of services for customers: It is certain that they will drive a change across the entire system.

Why Digital Platforms Rely on Natixis Investment Managers as Partners

For digital providers, choosing the right liquidity partner is not a mere question of procurement, but a strategic decision. Digital platforms compete in an environment where customer loyalty, brand trust, and user experience determine survival.

In this context, an asset manager with a deep and diversified supply of liquidity solutions is far more than just a product provider. Natixis Investment Managers brings the scale, reliability and expertise that digital providers need to expand their offerings. With liquidity assets of over 50 billion euros 3 managed by our affiliated specialized investment manager Ostrum Asset Management, as well as over four decades of experience across all market cycles, Natixis Investment Managers has made a name for itself as a provider of stable, transparent and resilient cash management solutions.

Our offer goes far beyond traditional money market funds. We cover the full range of liquidity strategies – from ultra-short solutions with daily access to short-term credit strategies that can increase return while preserving liquidity. With the help of a global multi-boutique model with more than 15 specialized affiliates, hundreds of analysts and portfolio managers, as well as a strong presence in Europe, we offer digital platforms easy-to-integrate products, customized solutions, operational simplicity and the security of risk management at the highest level.

In a market that relies on trust and performance, Natixis Investment Managers combines scale with flexibility, helping digital providers strengthen their value proposition, deepen customer loyalty, and create the long-term stability their customers expect.

Added value through cash tiering: intelligent liquidity shifts to meet different requirements

Even though many neobanks and neobrokers now offer top returns, the real difference is how smart these returns are structured. Private customers do not all behave the same: some hold liquidity for the daily payment transactions, others have larger balances for medium-term goals, and many build up a security cushion before investing. And here it becomes clear how effective cash animaling is. By offering different layers of liquidity – solutions with instant access for daily needs, strategies with a slightly longer duration for a higher return, and short-term credit funds for customers who want additional returns – they can offer each customer segment the right ratio of return and availability. Instead of a single, undifferentiated interest rate, digital providers can create a completely individual user experience that feels tailor-made and transparent. Cash Tiering across different investment horizons not only optimizes the results for customers – it also deepens customer loyalty, encourages higher deposits on the platform and positions liquidity as a well-thought-out, value-creating service rather than a mere promotional interest.

Natixis Investment Managers and Ostrum AM offer a range of liquidity solutions designed for different levels of return and availability. These include:

1. Classic Money Market Fund (MMFs)

Ultra-short strategies that provide daily access and a conservative profile. They are ideal for:

  • “Parking Liquidity”
  • Overnight Credit
  • Immediate availability of liquidity

A selection of the MMFs from Ostrum AM ranges from very short-term investment horizons (1 day) to terms of 1-3 months and combines safety, daily availability and ESG integration.

2. Short-running investment strategies

For customers who also like to accept slightly longer investment horizons – usually of a few months – platforms can offer higher returns – and with high liquidity and low volatility. These strategies are used to invest in:

  • Short-running corporate bonds
  • Other types of investment grade loans
  • Diversified, ESG-compliant portfolios

Funds of Ostrum AM with short investment duration include 6- to 12-month loan strategies.

3. Advanced liquidity solutions

These are strategies designed to achieve higher returns while maintaining daily liquidity. You can supplement MMFs by providing:

  • Broader credit exposure
  • slightly longer running times
  • low but controlled interest rate sensitivity

Ostrum AM’s expanded liquidity solutions include ultra-short credit funds as well as short-running lending strategies for investment horizons between 6 and 24 months.

These solutions help platforms offer staggered liquidity and create premium options for highly active customers.

What are the advantages of “liquidity solutions”?

Money market funds and short-term pension funds are an attractive investment opportunity for short-term liquidity – from daily money or money. Overnight liquidity up to medium- to long-term liquidity with maturities of up to 24 months. The funds invest in a broadly diversified portfolio of high-quality, short-running securities and offer attractive returns in addition to daily liquidity. These funds are regulated and must meet certain criteria. Since they do not have fixed maturities, they can react flexibly to changing capital market conditions.

There are two types of money market funds: short-term money market funds and standard money market funds. The table compares the characteristics of money market and short-term bond funds:

Short-running MMFsStandard MMFsShort-term pension funds
Maximum term of assets397 Tage2 JahreKeine
Maximum average maturity of assets120 Tage12 MonateKeine
Maximum weighted average runtime (duration)60 Tage6 MonateKeine, aber in der Regel 2 Jahre
Average ratingAA-AAA-AA-BBB
Minimum ratingBBB-*BBB-Keine
Minimum daily liquidity ratio7,5 %**7,5 %Keine
Minimum weekly liquidity ratio15 %***15 %Keine
Recommended holding timeÜber Nacht bis zu 1 Monat1Bis zu 3 Monate >3 Monate (6 bis 24 Monate)
Cash / Cash equivalentsJaJaNein
* usually A1/P1 for LVNAV funds, **10% for LVNAV funds, **30% for LVNAV funds
Source: Ostrum Asset Management

The main risks of liquidity solutions are credit risk, interest rate risk and liquidity risk, with credit risk being the most significant of the three. Credit risk is reduced by high diversification and the focus on high-quality issuers. In the event of systematic market declines, such as those observed in the global financial crisis of 2007 or the outbreak of Covid 2020, standard money market funds, and in particular short-term pension funds, will experience temporary price volatility. Short-term money market funds should remain stable even in extreme market environments.

Money market funds generally have very little interest rate risk, and liquidity risk is kept low by investing only in high-liquid securities. Yet, as with credit risk, liquidity risk for some funds in extreme market environments may increase. Short-term bond funds can take on more credit, interest and liquidity risk than money market funds, which is why investors need to consider the recommended holding periods before investing in any type of fund in the field of liquidity solutions

A new era in the digital financial economy

The next growth chapter for digital platforms is not about flashy user interfaces or marketing campaigns. Instead, it comes down to something simpler and more fundamental – namely, how they help customers make their money work, every day and in any market environment.

Liquidity is becoming a new competitive advantage. And with strong partners and the right products, digital platforms can transform liquidity from a passive function to a strong magnet for customer retention and long-term loyalty.

Join our Treasury Community

Treasury Masterminds is a community of professionals working in treasury management or those interested in learning more about various topics related to treasury management, including cash management, foreign exchange management, and payments. To register and connect with Treasury professionals, click the button below.

From Treasury Masterminds

Many treasury teams believe ISO 20022 is largely behind them.

After all, payment files have been migrated, banks have updated their channels, ERP providers have released new formats, and most organisations have survived the initial transition without major disruption.

Unfortunately, November 2026 suggests otherwise.

The next major milestone in the ISO 20022 journey is approaching, and it could have a far bigger operational impact than many treasury teams realise.

The November 2026 Deadline

Several payments organisations and market infrastructures have identified November 2026 as the next critical milestone in the global ISO 20022 migration.

While much of the attention over the past few years focused on payment initiation and reporting messages, the next phase extends deeper into payment investigations, enquiries and exception handling.

Financial institutions will increasingly be expected to process investigation and enquiry messages using ISO 20022 MX standards rather than legacy formats.

At the same time, structured data requirements continue to expand across the payments ecosystem.

In simple terms, the industry is moving beyond simply sending payments in ISO 20022 format. The focus is now shifting towards how payments are investigated, repaired, tracked and reported when something goes wrong.

And as every treasurer knows, that is often where the real operational challenges begin.

The Problem: Many Institutions Are Still Not Ready

Recent industry surveys paint a mixed picture.

While significant progress has been made, a considerable number of financial institutions remain behind schedule in several key areas:

  • Structured address implementation
  • Exception handling workflows
  • Payment investigation processing
  • Data quality management
  • End-to-end ISO 20022 interoperability

The challenge is not necessarily sending payments.

The challenge is handling the increasingly rich data that accompanies those payments throughout their lifecycle.

Historically, many payment investigations relied on manual processes, free-text fields and significant human intervention.

ISO 20022 aims to replace much of that ambiguity with structured information.

That is good news for efficiency.

It is less good news for organisations whose systems, processes or data models are not yet prepared.

Why Treasurers Should Care

It is tempting to view ISO 20022 as primarily a banking project.

That would be a mistake.

Corporate treasury sits at the centre of payment operations, liquidity management and bank connectivity. As banks continue their migration efforts, treasury teams will inevitably feel the impact.

Three areas deserve particular attention.

1. Connectivity Testing Should Remain on the Agenda

Many treasury projects officially closed their ISO 20022 workstreams months or even years ago.

That does not mean testing can stop.

Banks continue to introduce enhancements, new requirements and additional message types. Treasury teams should maintain regular dialogue with their banking partners and continue validating connectivity between:

  • ERP systems
  • Treasury Management Systems
  • Payment hubs
  • Bank channels

The organisations that experience the fewest issues tend to be the ones that treat connectivity as an ongoing process rather than a one-time project.

2. Payment Investigations Are Becoming More Data Driven

One of the major promises of ISO 20022 is better transparency throughout the payment lifecycle.

Investigations, recalls, returns and exception handling processes are increasingly dependent on structured information.

When payment data is incomplete, inconsistent or poorly mapped, resolution times can increase significantly.

Treasury teams should therefore pay close attention to:

  • Beneficiary data quality
  • Structured address fields
  • Reference information
  • Data mapping between systems

The quality of payment data is rapidly becoming just as important as the payment itself.

3. ERP and TMS Readiness Should Be Revalidated

Many organisations completed their ISO 20022 projects based on minimum compliance requirements.

That was often the correct decision at the time.

However, as banks and market infrastructures continue expanding their use of ISO 20022 capabilities, treasury teams should revisit previous assumptions.

Questions worth asking include:

  • Are all structured fields fully supported?
  • Are address formats aligned with bank requirements?
  • Can investigation-related messages be received and processed?
  • Are reporting messages being utilised effectively?
  • Are system vendors planning additional upgrades before November 2026?

A quick health check today is significantly cheaper than a remediation project next year.

The Bigger Picture

ISO 20022 is often described as a messaging standard.

In reality, it is becoming a data standard.

The long-term value lies not in XML files but in richer, more structured information flowing across the financial ecosystem.

That data will support:

  • Better straight-through processing
  • Faster payment investigations
  • Improved fraud detection
  • Enhanced compliance screening
  • Greater payment transparency

The organisations that treat ISO 20022 purely as a compliance exercise may meet the deadline.

The organisations that treat it as a data transformation opportunity are likely to gain the greatest benefits.

Final Thought

November 2026 may not generate the same headlines as the original migration deadlines, but it represents another important step in the industry’s ISO 20022 journey.

For treasurers, the message is simple.

Don’t assume ISO 20022 is finished.

Keep testing. Keep validating data quality. Keep challenging vendors and banking partners.

Because in payments, the difficult part is rarely sending the payment.

It is dealing with everything that happens after it leaves your account.

Also Read

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Treasury Masterminds is a community of professionals working in treasury management or those interested in learning more about various topics related to treasury management, including cash management, foreign exchange management, and payments. To register and connect with Treasury professionals, click the button below.

This article is written by SisID

The European Instant Payment Regulation (IPR) requires payment service providers (PSPs) to set up a beneficiary verification mechanism. This mechanism has to follow the Verification of Payee (VOP) scheme, in order to comply with the regulation. VOP provides a seamless way for banks and PSPs to ensure that the account details provided by the requesting party match those of the intended payee. By verifying the payee’s account details before processing a payment, VOP helps prevent misdirected payments and reduces the risk of fraud.

What is Verification of Payee?

Verification of Payee (VOP) is a European initiative aimed at protecting users of payment systems from fraud. As part of the Instant Payment Regulation (IPR), VOP ensures that the bank account number matches the name of the payee before processing a payment. The IPR is a legislative proposal from the European Commission designed to standardize and promote instant transfers within the SEPA (Single Euro Payments Area) zone. These instant transfers allow funds to be transferred in less than 10 seconds, 24 hours a day, 7 days a week, providing a fast and modern alternative to traditional payments, which are often slower. By implementing VOP, banks and Payment Service Providers (PSPs) can enhance the security and accuracy of payments, responding to requests for verification in real-time and reducing the risk of fraud.

Why is Verification of Payee Important?

  • Prevents Misdirected Payments and Reduces Fraud: By verifying the payee’s bank details before processing a payment, VOP helps prevent misdirected payments and reduces the risk of fraud.
  • Builds Customer Trust: VOP provides an additional layer of security that reassures customers their payments are being handled with the utmost care.
  • Ensures Payment Accuracy: By confirming the payee’s details in real-time, banks and PSPs can avoid errors that could lead to financial losses or disputes.

MASTERCLASS: VoP in Practice: Where It Actually Works (and Where It Fails) with SisID

SISID Masterclass

Join us on the 29th of June, 2026 for Masterclass with SisID where Verification of Payee works and where it fails. In this 45-minute session, we take a practical look at how VoP is being used today, and what happens when it meets real-world processes.

We’ll cover:

  • Where VoP is most effective: onboarding vs payment stage
  • Why validating at payment can be too late
  • How VoP helps (or doesn’t) with vendor master data changes
  • The real reasons some corporates have opted out
  • And more.

Click below to register for free and submit any questions you have to the panel ahead of time!

Key Components of Verification of Payee

Verification of Payee (VOP) involves several key components that ensure the accuracy and security of payments. These components work together to verify the payee’s account details before processing a payment, thereby preventing fraud and ensuring payment accuracy.

Here are the main components of VOP:

  • Requesting Party: The process begins with the requesting party, typically a bank or Payment Service Provider (PSP), initiating a request to verify the payee’s bank details. This request is made to ensure that the payment is directed to the correct account.
  • Responding Party: The responding party, usually the payee’s bank or PSP, receives the verification request. They are responsible for confirming whether the account details provided by the requesting party match the intended payee’s account.
  • Account Details Verification: This is the core component of VOP. It involves checking the payee’s account details, such as the account number and name, against the records held by the responding party. This verification can be done through automated systems such as Sis ID or manual checks, depending on the technology and processes in place.
  • Real-Time Processing: In the context of instant payments, such as SEPA Instant Credit Transfers, real-time processing is crucial. VOP systems must be capable of verifying bank details in real-time to ensure that payments are processed quickly and accurately.
  • Regulatory Compliance: Compliance with regulatory requirements is a key component of VOP. Financial institutions must adhere to regulations and standards set by authorities to ensure the security and integrity of the payment process. This includes data protection, anti-money laundering (AML), and other relevant regulations.

Challenges and Solutions in Implementing VOP

Implementing Verification of Payee (VOP) can present several challenges for banks and Payment Service Providers (PSPs).

However, understanding these challenges and adopting effective solutions can ensure a smooth and successful implementation.

  • Data Accuracy and Quality: Inaccurate or outdated bank details can lead to failed verifications and misdirected payments. Banks and PSPs should implement automated data cleansing processes which can help maintain high data quality, reducing the risk of errors during verification.
  • Integration with Existing Systems: Ensuring seamless integration is crucial for the efficient functioning of VOP. Financial institutions should adopt flexible and scalable VOP solutions that can easily integrate with their existing infrastructure. Collaborating with technology providers who specialize in payment solutions can also facilitate smoother integration.
  • Regulatory Compliance: Staying informed about regulatory changes and working closely with compliance experts can help banks and PSPs meet regulatory standards
  • Cost and Resource Allocation: Investing in scalable solutions that can grow with the institution’s needs can optimize resource allocation. Additionally, exploring partnerships with technology providers can help manage costs.

VOP not only builds customer trust by demonstrating a commitment to safeguarding their funds but also ensures compliance with stringent regulatory requirements.

As banks and PSPs have to adopt VOP, they must focus on maintaining high data quality, integrating VOP with existing systems, and educating customers about its benefits. By leveraging advanced technology and staying proactive in addressing challenges, financial institutions can offer a seamless and efficient Verification of Payee service that meets the needs of their customers and enhances the integrity of their payment systems.

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