When Legacy Systems Hold You Back, Start Here

Examples from the world of higher education shed light on how to do payments modernization right.

Go back to college today, and it’s likely you’ll experience a split reality. Students tap their watches to pay at cafés, scan their palms at dining halls, or breeze through checkout lanes with “just-walk-out” technology.

Yet when tuition bills arrive, those same students—and their families—encounter an outdated, fragmented experience: clunky portals, multiple logins, little visibility into parental contributions, and no clear way to manage complex funding sources.

As someone deeply involved in higher-education payments, I find this disconnect is rooted in how we link innovations to the systems behind them. The challenge of balancing cutting-edge consumer experiences with outdated backend systems is one that likely resonates throughout payments and fintech.

And, while higher education has its own complexities, this tension between modern front-end expectations and slower-moving legacy systems in the back end is something many sectors continue to navigate.

Integration, Not Overhaul

In higher education, we work within financial ecosystems shaped by decades of layered processes: grants, 529 plans, payment plans, international payments, and employer contributions—all within an evolving regulatory landscape.

Ripping out core systems is rarely an option. What has driven progress instead are focused improvements integrated into what already exists—targeted changes that deliver results without destabilizing critical infrastructure. Even small, well-targeted improvements can create meaningful operational lift when applied consistently, demonstrating that modernization does not always require a full system rebuild.

For example, many institutions now offer embedded currency conversion within tuition portals, eliminating the need for international students to manage third-party exchanges and unnecessary fees. Payment plans, once managed through separate portals, are increasingly integrated at the point of class registration, addressing uncovered costs without pushing students toward high-interest loans.

Some schools have even embedded tuition insurance into payment flows, offering students and families peace of mind if students are unable to complete a term.

These steps help reduce financial stress, which research consistently identifies as one of the leading drivers of student dropout. Reducing friction at critical decision points turns potential attrition scenarios into retention opportunities. That’s an outcome every payments team should care about. Over time, these operational refinements contribute to a more stable and predictable student experience.

Much of the discussion about artificial intelligence in fintech centers on large-scale transformation. But in my work, I’ve seen the most meaningful progress come from targeted, practical applications.

Predictive analytics, for instance, helps us identify students showing early signs of financial distress, not just from a pattern of overdue payments, but also from a combination of signals like academic engagement and past aid patterns. This allows for timely, discreet outreach before problems escalate.

On the backend, intelligent payment-routing systems help universities optimize processors based on factors like speed, cost, and regulatory requirements. These are gains that happen invisibly to students but create measurable institutional value. These applications may be modest in scope, but they deliver steady value without adding unnecessary complexity.

Equally important is embedding financial education into the moments when students need it most. Just-in-time resources at the point of payment or loan agreement help students understand debt implications, payment-plan terms, and emergency aid.

Embedded Finance Lessons

Payments leaders across industries would recognize the integration challenge we face: multiple funding sources, diverse stakeholders, and regulatory constraints, all converging in single transactions. Open-banking concepts, such as linking 529 savings plans directly to tuition systems, are helping families manage payments seamlessly. There’s no more juggling transfers across platforms.

Similarly, the move toward unified digital credentials on campus —one student ID that handles tuition, meal plans and refunds—offers an instructive model. These solutions don’t require total system replacement but instead create cohesive user experiences layered over backend complexity. As these models take shape on campuses, they offer practical examples that other regulated industries can adapt.

For fintech innovators, this is embedded finance in its most pragmatic form.

From my experience, the most effective modernization initiatives start with mapping where friction truly lives. This is not where the technology is lacking, but where the user experience breaks down. In higher education, we began with high-volume, lower-complexity areas: online payment flows, integrated payment plans, embedded financial literacy.

These early wins build internal momentum and trust, laying the groundwork for tackling more sophisticated multi-party challenges. These early steps also help institutions gain internal alignment and build confidence in longer-term modernization efforts.

For payments teams elsewhere, I recommend the same steps: identify where payment complexity leads to abandonment or operational drag; focus on improvements that fit your system’s current architecture; and apply AI where it can deliver clear, bounded value.

For anyone in fintech or payments who is navigating legacy systems, the higher-education example shows that meaningful progress is possible—and often faster than expected—when the focus is on smart integration rather than total replacement.

Success comes not from chasing technology trends, but from careful strategy: identifying where integration addresses critical pain points; aligning improvements with user and business needs; and respecting the operational realities of complex financial environments. This measured, practical approach is what ultimately builds momentum toward a more modern payments ecosystem.

For fintech and payments professionals wrestling with their own legacy challenges, there’s a shared path forward. Practical, integrated steps, not grand reinventions, are what move complex systems into the present.

—Laura Newell-McLaughlin is chief commercial officer at Transact Campus + CBORD