Is Managing Payment Infrastructure Still a Strategic Use of Internal Resources?
Guest Editorial by Austin Herrington, Senior Director, Product Management - Connectivity for TNS Payments Market
Technology teams across financial services face a constant question: where should limited internal expertise be focused?
Payment infrastructure is one area where that question has become increasingly important. Managing it internally can offer organizations a sense of ownership and control, but it also requires specialist expertise, continuous monitoring, compliance resources and ongoing investment. As the payments environment becomes more complex, the question now is whether managing infrastructure itself continues to deliver enough strategic value to justify the resources it consumes.
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Why infrastructure stayed in-house
Internal teams that know the business, understand operational priorities and can tailor systems to meet specific requirements may be an appeal of managing payment infrastructure in-house. Building and managing this infrastructure internally may appear to offer greater flexibility while reducing dependence on external providers.
For many organizations, those advantages were compelling. But the payments landscape has evolved significantly and decisions that made sense five or ten years ago should not necessarily be treated as permanent.
The demands on internal teams are growing
The infrastructure supporting payments today looks very different from the systems many organizations built a decade ago. Payment methods have multiplied, organizations increasingly operate across multiple markets and channels, and regulatory expectations continue to evolve.
Infrastructure must support greater transaction volumes, higher availability expectations and faster innovation cycles while maintaining security and compliance. At the same time, customers expect every transaction to be fast, secure and seamless, regardless of where or how they choose to pay.
As complexity has increased, so has the potential cost of getting it wrong. Research from TNS found that 43% of consumers experienced issues at checkout in the past 12 months. These issues can include outages, unaccepted payment methods or multiple steps to complete a transaction. For payment providers, checkout disruption can affect transaction volumes, customer satisfaction and revenue growth.
The costs beyond the technology
When organizations compare do-it-yourself (DIY) infrastructure with a managed service provider (MSP), the conversation often begins with a straightforward cost comparison of internal headcount and technology spend on one side, service fees on the other. While understandable, that comparison rarely captures the full cost of ownership.
Managing payment infrastructure internally means far more than maintaining technology. Internal teams are responsible for vendor relationships, protocol integrations, compliance activities, continuous monitoring, incident response and ongoing platform maintenance. None of these responsibilities exists in isolation and together they represent a significant operational commitment that demands both investment and specialist expertise.
There is another cost that is often overlooked: opportunity cost. Infrastructure management may rarely appear on a balance sheet as delayed innovation, slower expansion or fewer product improvements. Yet these may often be the real commercial consequences. Every hour spent managing connectivity may be an hour that cannot be invested in improving merchant experience, developing new payment capabilities or supporting business growth.
As payment ecosystems become more complex, those hidden costs have a tendency to grow alongside them.
Ownership and control are not the same thing
One of the strongest arguments in favor of DIY infrastructure is control, but ownership does not always translate into better outcomes. When payment connectivity fails, customers are unlikely to be concerned with whether the issue originated with an internal system, a carrier or another external dependency. They expect the problem to be resolved quickly and disruption to be minimized.
The question is therefore not whether organizations can manage payment infrastructure themselves. Many can and do so successfully. Instead, they should consider whether they have the expertise, operational capacity and ongoing investment required to deliver the resilience, responsiveness and scalability today's market expects.
Five questions technology leaders should ask
The decision is no longer a simple comparison of internal versus external resources. It is a strategic evaluation of where investment, expertise and management attention generate the greatest return. Before committing to a DIY approach, organizations should consider the following questions:
Do we have the expertise, capacity and long-term investment to support payment infrastructure as our business grows?
Can we provide continuous monitoring and rapid incident response across every market we serve?
Are we equipped to keep pace with evolving compliance and regulatory requirements?
Can we expand into new markets without significantly increasing operational complexity?
Is managing payment infrastructure a genuine strategic differentiator for our business, or simply something that needs to work exceptionally well?
For some organizations, maintaining payment infrastructure internally will continue to make strategic and operational sense. Others may find that specialist internal resources can create greater value elsewhere.
The important distinction is between infrastructure an organization can manage itself and infrastructure it needs to manage itself. As payments become more interconnected and mission-critical, regularly reassessing that distinction can help technology investment to remain aligned with the priorities of the wider organization.
About the author
Austin Herrington is Senior Director, Product Management - Connectivity for TNS Payments Market.
