What Fintechs Got Right About Life Stages — and How Banks Can Catch Up
By Marcell King, President and COO, Nuuvia (formerly Incent.net)
Simple Subscribe
Subscribe Now!
Executive Summary
- While traditional banks try to be everything to everyone, specialized apps like Greenlight and Chime dominate by targeting specific life stages with laser focus.
- Half of new bank accounts now go to digital-only institutions — up from just 36% three years ago, showing how quickly traditional banks are losing the customer acquisition battle.
- Forget “Millennials killed branches” thinking; what really drives banking behavior is whether someone is navigating their first paycheck, buying a home, or planning retirement.
If you work in financial services marketing, you probably know a lot about generational targeting. Millennials killed branches. Gen Z hates credit. Boomers are loyal. Gen X doesn’t get talked about enough. Every week brings a new dissection of the quirks, values, and digital expectations of some age-defined tribe. And every institution is told to adapt or risk irrelevance.
Generational insights matter, of course, but the primary driver of financial behavior isn’t the year someone was born — it’s the financial challenges they face at a given moment in life. The practical goals and milestones people encounter as they move from childhood to adulthood to retirement often matter more to their financial relationships than whether they mailed checks or used Venmo in college.
For banks and credit unions, understanding life stages matters, because this is one of the major ways in which fintechs have gained ground over the past decade and more. Dozens of ventures — like Greenlight, Chime, Rocket Money — offer focused, stage-specific offerings that are pulling banking relationships, current and future, away from traditional institutions. By 2023, nearly half of all new accounts — 47%, up from 36% just three years earlier — were being opened with fintechs or digital-only banks, a clear signal of how much ground has been lost. And the trend continues.
The breakthrough insight is that banks and credit unions are in fact uniquely well-positioned to meet this challenge, by bringing a lifecycle banking strategy to market. To do so requires them to steal a page from the fintechs’ playbook while also doubling down on their own strengths. And to execute effectively, they need a clear view of what each stage entails — from the financial needs it surfaces to the engagement opportunities it creates — and how those stages interconnect, both operationally and over the arc of a customer’s life.
Connecting the Dots
Responding to the lifecycle opportunity starts with recognizing that the financial needs of a 12-year-old, a 22-year-old, a 42-year-old, and a 72-year-old are vastly different. A recent college graduate starting their first job needs entirely different services than someone in mid-life who is remarrying and blending two families. These needs span not just products, but also the type of support, guidance, and experience required at each stage.
Traditional segmentation by age or income still has value, but only if applied with more precision and allowed to evolve over time. What matters most is understanding the financial goals and decisions people tend to confront at different points in life — and meeting those needs in ways that feel timely, personal, and easy to access. Institutions that can deliver that kind of relevance stand to gain deeper engagement, stronger retention, and a more durable competitive edge.
Of course, life stages don’t always unfold in a linear or predictable fashion. Someone might start a family at 27 or 57, learn to budget at 20 or 50, or retire at 47 instead of 67. But for planning and engagement purposes, age-based cohorts offer a useful starting point. Rather than anchoring on generational identity, lifecycle banking focuses on the financial moment — using age as a proxy for understanding typical needs while still allowing for flexibility. This approach enables institutions to support customers across a full lifespan, strengthening loyalty across generations.
Youth (Ages 6–17)
Let’s start with the youngest users in the household. The need to engage them — and secure generational continuity — is urgent: The average credit union member is now 53, up by more than 10 years since 2002.
This is where financial habits begin to take shape; it’s also where most community financial institutions tend to take a passive approach. Today’s youth cohort expects immediacy, agency, and digital experiences that feel native. Their parents want tools that build responsibility. Allowance becomes a weekly transfer. Chores earn digital rewards. A kid’s debit card comes with training wheels and parental controls. If generational traits show up here, it’s in the fluency with which these kids move money around: they’ve rarely handled cash, but they understand swiping, scanning, and sending.
Fintechs have turned that behavioral fluency into a strategic wedge. Outfits like Greenlight, BusyKid, and Step offer smartly designed debit-card and financial education products. But they’ve also taken ownership of the onboarding moment into modern financial life. These platforms appeal directly to parents, but they’re designed for kids. They teach, reward, and adapt. Critically, they disintermediate: the accounts are held at sponsor banks, the interchange flows to the fintech, and the relationship migrates away from the institution where the parents might still bank.
Community banks and credit unions can regain that ground — but only by rethinking the experience rather than just the account. Youth banking requires an ecosystem that grows with the child: one that educates, embeds incentives, builds trust with parents, and keeps deposits, data, and engagement within the institution. Once viewed as low-margin loss leaders, youth accounts should now be seen as the opening chapter of a 50-year relationship. More important: They tap into a cohort with an estimated $360 billion in purchasing power.
Early Adulthood (Ages 18–25)
Early adulthood is a transitional period packed with financial firsts: first paycheck, first apartment, first credit card, first student loan payment. At this stage, people are starting to define their financial identity. It’s a gateway to the family digital wallet — a deposit acquisition opportunity estimated at $26 billion. It’s also a risky time, when rookie financial mistakes are made, such as running up high-interest credit card debt. But despite how formative these years are, traditional financial institutions offer shallow support at this life stage. Many young adults are left to piece together guidance from internet searches, parents, peers, and trial-and-error.
Chime, SoFi, Current, and others have built strong followings by providing frictionless account access, early direct deposit, no-fee structures, and starter investment tools. Capturing young adults during this transition isn’t just strategic — it’s financially consequential. A young person might see opening a Robinhood account as a more powerful way to assert individual agency than opening a bank account. These platforms offer a sense of control at a moment when financial independence feels both urgent and overwhelming.
Credit unions are especially well-positioned to serve this cohort, at least in theory. Many already offer lower fees, more flexible borrowing options, and mission-driven identities that might resonate with younger adults. For members navigating their first major financial decisions, credit unions can provide products plus guidance — something many fintechs don’t deliver.
The larger challenge is product discoverability and ease of use: You can’t win this cohort if they don’t see you. Fintechs are reaching them via TikTok. To compete with digital-first brands, credit unions and community banks must close the customer experience gap, including with streamlined onboarding, embedded financial education, and seamless mobile tools. Such features make it easier to build long-term habits that can smoothly transition into an adult-stage banking relationship with real staying power.
Mid-Life (Ages 26–45)
If early adulthood is about independence, mid-life is about complexity: career advancement, managing debt, planning for children’s education, buying a home, building long-term savings, and navigating shared financial decisions with a partner. It’s when time becomes scarce and financial decisions start to carry more weight. What people want most from their financial institution at this stage is clarity and flexibility — tools that help them make smart choices efficiently.
Fintechs have made inroads here, too — by specializing in specific pain points. Apps like Rocket Money help users cut recurring expenses; budgeting platforms like Monarch and YNAB give users fine-grained control of cash flow and long-term planning. Other tools focus on credit optimization, debt consolidation, or automated investing. Together, they form a patchwork of solutions that meet real needs outside a bank or credit union ecosystem.
For community banks and credit unions, the mid-life stage presents both risk and opportunity. On one hand, many customers in this age group have already chosen their primary financial institution — and most are likely to stay. On the other, there’s a real danger they begin to see that institution as little more than a utility: a place to park money or pay the mortgage. The opportunity is to embed deeper relevance by offering personalized support for planning, saving, borrowing, and protection. Mid-life users want the right tools to appear at the right time, with minimal friction. They need prompts that reveal the good ideas or hidden risks, just outside their peripheral vision. For example, a prompt to consolidate high-interest debt when a bonus hits the account can feel timely and intelligent. Institutions that can deliver that kind of contextual support, especially through mobile, will be better positioned to deepen engagement and maintain primacy.
Pre-Retirement (Ages 46–65)
In the pre-retirement years, financial priorities shift again — this time toward consolidation, protection, and long-term planning. Getting an AARP card in the mail can feel like a financial wake-up call, sparking concern, or even panic, about retirement. These priorities take on added significance in light of the $105 trillion intergenerational wealth transfer expected over the next 25 years, heightening the need for institutions to stay central to both planning and execution.
Many people in this cohort are at their peak earning years, but they’re also managing more complexity: aging parents, college-bound children, long-term care considerations, and the pressure to “catch up” on retirement savings. Questions around healthcare costs, tax strategy, and legacy planning begin to move from abstract to urgent. This group doesn’t necessarily need more financial products but they definitely need a clearer path through the options they already have.
Fintechs are active at this stage, but the competitive landscape also includes traditional wealth managers. On the fintech side, platforms like Empower offer planning and aggregation tools tailored to high-income professionals approaching retirement. Services like Trust & Will and EverSafe address estate planning and fraud protection — two growing players serving this life stage. Meanwhile, brokerages and asset managers often capture personal assets as customers roll over 401(k) or HSA accounts after job changes. Banks and credit unions want to be in position to catch these transfers.
Many community institutions already hold key relationships — core deposits, home equity, even retirement accounts — but too often, those capabilities are siloed. They fail to surface relevant offerings or insights at the right time or at all. What’s needed is a more holistic approach: one that anticipates questions before they become problems and delivers solutions that feel both personal and practical. That might mean preemptive HELOC recommendations, automated tax optimization alerts, or flagging underperforming retirement accounts. Is a customer holding high-interest credit card debt that could be paid off with a much lower-interest HELOC? Or are those fees eating up cash that could be put to better use in another account? Institutions that can meet those expectations stand a better chance of retaining assets and earning the trust of the next generation, who are paying close attention to how those assets are handled.
Retirement and Elder Care (66+)
By retirement, many customers have shifted from growing their wealth to managing it. The emphasis moves to income stability, healthcare expenses, fraud protection, simplified decision-making, and — often — caregiving arrangements involving adult children. The urgency is growing: Elder fraud surged 43% in 2024 alone, underscoring the need for proactive safeguards.
This stage is shaped as much by personal confidence as by financial resources: some retirees want to stay in control of their money as long as possible, while others welcome shared oversight or support. Some customers remain sharp deep into old age, and others need support. Institutions that serve this stage well must navigate both autonomy and vulnerability with care.
Fintechs have found footholds here by targeting specific gaps. EverSafe, for example, monitors accounts for abnormal activity and flags potential fraud for both seniors and their designated advocates. Trust & Will offers digital estate planning tools that are easy to set up and update. These services succeed because they simplify emotionally and cognitively complex tasks. They give users and their families peace of mind, without requiring in-person visits or lengthy paperwork.
For community banks and credit unions, this stage represents a retention challenge and a relational opportunity. Retirees often hold a disproportionate share of an institution’s deposits, but unless their needs are met proactively, those assets may migrate elsewhere as family members step in to assist. Lifecycle banking at this stage means enabling secure account monitoring, permissions-based access, and timely fraud detection. These services should be careful not to overwhelm the account holder or undermine their independence. Getting it right can protect assets, preserve trust, and create a pathway to engage the next generation as advocates, users, and members in their own right.
Getting Started
Banks and credit unions are well positioned to deliver on the lifecycle banking vision. The answer starts with their traditional advantages — trust, continuity, and long-standing customer relationships — and the fact they already serve people across decades of their financial lives. But realizing this opportunity also requires a clear-eyed view of where they’ve fallen short: not just in leaving openings for fintechs, but by sidelining areas like insurance and wealth management that could have deepened their relevance at key life stages.
For most community banks and credit unions, the idea of building a full life stage banking model certainly seems out of reach — too complex, too resource-intensive, too far removed from their existing operational capabilities. But that’s changing. Modular and full-stack platforms are making it easier for institutions to layer in lifecycle capabilities without overhauling their infrastructure.
The key is integration: connecting modern, white-labeled front-end experiences with legacy cores and middleware in ways that feel seamless to the user and manageable to the institution. Done right, this kind of interoperability allows banks and credit unions to evolve gradually, testing and scaling new services aligned to life-stage needs.
