It’s tempting to think all credit card users behave the same, but the reality is far more nuanced. Over my years in payments and credit, I’ve seen how members’ credit habits differ depending on their generation, financial experience, and lifestyle.
The Credit Economy: Top-of-Wallet Credit Cards report from i2c, in collaboration with PYMNTS Intelligence, reveals who holds credit cards, how frequently they use them, and what drives certain cards to top-of-wallet status. For credit unions, understanding these patterns isn’t just about interpreting data—it’s about designing products and experiences that truly resonate.
Generational behaviors and engagement patterns
Credit card ownership varies widely by age. Gen Z, for example, holds an average of 2.1 cards per person, while Baby Boomers often carry four or more. Yet, younger consumers tend to engage more actively with their primary card. 36% of Millennials and 30% of Gen Z reported they use credit cards at least once a day, compared with 20% of Gen X and 9% of Baby Boomers.
Credit utilization, or the portion of a credit line used by the cardholder, is another telling metric:
- Gen Z averages 33% utilization, above the national average of 21%, suggesting both opportunity and risk.
- Boomers, in contrast, carry higher current balances, reflecting established purchasing power, while Millennials often occupy a middle ground: digitally savvy, active spenders seeking flexibility.
- Gen X typically demonstrates conservative spending habits but appreciates products that support larger purchases and long-term financial planning.
In addition, research shows that 63% of Millennials check their credit card balances weekly, compared to only 37% of Boomers. Gen Z is particularly engaged digitally, with 79% using mobile banking apps regularly. These patterns show why credit unions must design digital-first, personalized experiences that reflect how members actually bank and spend.
Winning top-of-wallet status isn’t about flashy perks—it’s about relevance, flexibility, and understanding what matters most to members. The tools and technology credit unions choose must allow them to tailor their value propositions, strategies, and products to their specific segments.
Issuer processing platforms that accommodate the full spectrum of members—from new-to-credit Millennials exploring buy-now-pay-later (BNPL) options, to affluent cardholders seeking rewards programs—without requiring a new project for every minor product adjustment, give credit unions the agility to respond quickly to member behavior.
Turning data into actionable insights
Data is only as useful as the decisions it informs. Too often, credit unions treat data as a tool to flag risk, but it can be transformative if used to educate and empower members, particularly younger generations.
For instance, if a member spends 20% more on dining this month than last, a system could notify them and offer the option to set a threshold for next month. This approach encourages better financial habits without shaming members, giving them control over their financial journey.
Rewards programs remain a foundational tool. Credit cards should offer points on everyday spending and bonus points on categories like dining or travel. But the real opportunity comes from personalized offers, informed by analytics.
With proper segmentation, issuers can identify members who are likely to respond to a time-limited or category-specific promotion, increasing engagement, supporting responsible balance management, or reactivating dormant cards.
Visual analytics allow segmentation by behavior, lifecycle stage, credit score, and spend category. These insights help credit unions identify who is actively spending, carrying balances, paying on time or at risk of disengagement. From there, campaigns can be deployed that are highly targeted, measurable, and effective.
Understanding generational preferences is critical.
- Gen Z prefers mobile-first, gamified experiences with quick feedback—nearly half say they manage their finances solely via smartphone.
- Millennials value flexibility, digital tools, and BNPL options—42% of Millennials (and Gen Z) used BNPL services, compared to ~21% of older generations.
- Gen X tends to appreciate planning-oriented experiences and show a higher preference for being rewarded with low interest rates (rather than flashy features) compared with younger and older generations.
- Boomers prioritize more traditional rewards like high interest rates on their savings and investments—ranking them as most important in choosing a card (47% vs. 26% of Gen Z)—as well as high-touch service, simple interfaces, and travel or lifestyle-based rewards.
By mapping behaviors to strategies, credit unions can create products and campaigns that resonate with each segment.
Additional statistics highlight these differences: 57% of Gen Z consumers prefer push notifications for account activity, while only 34% of Boomers do. Moreover, 62% of Millennials have used a credit card app to track rewards and spending trends, emphasizing the importance of digital-first tools.
Elevating top-of-wallet status
Top-of-wallet status isn’t won through points alone. Members value relevance, immediacy, and trust. Research shows 48% of cardholders cite rewards as a major factor, but service quality, credit limits, and financial education often outweigh flashy perks.
Digital issuance is particularly impactful. There’s a small thrill when members are approved and receive a card instantly—a momentum that encourages immediate use and reinforces top-of-wallet engagement. Every interaction, from mobile alerts to actionable insights, should make members feel empowered and supported.
Flexibility is key: credit unions need platforms that allow rewards configuration, AB testing, and even merchant-funded offers. This enables highly personalized engagement at scale without sacrificing operational efficiency. Localization further enhances impact by tailoring offers to local markets and member preferences, giving credit union leaders community-level relevance and measurable results.
Financial behaviors continue to evolve rapidly. Digital wallets, subscription-based spending, and BNPL solutions are changing how members engage. Credit unions that embrace flexible platforms, actionable analytics, and educational tools are better positioned to meet these evolving expectations.
The goal isn’t to parent members; it’s to partner with them, helping them gain confidence and control over their financial decisions.
External research shows that mobile payments among Gen Z and Millennials grew by 21% in the last two years, reflecting the need for digital-first credit experiences. Additionally, 45% of cardholders are more likely to stay with a bank offering tailored offers based on their spending behavior.
Partnering with members for long-term engagement
Top-of-wallet status is earned by understanding members, personalizing experiences, and delivering timely guidance. When members feel supported, engaged, and empowered, they naturally gravitate toward the card that meet their needs.
In our experience, the most successful credit unions have platforms that generate real-time analytics and choose to act on insights in real time. They create flexible, targeted campaigns that respond to member behavior and market shifts. Integrating education, personalization, and technology into every touchpoint helps members build better financial habits, stay engaged, and maintain loyalty over the long term.
Think mobile, personal, and relevant. Every interaction—whether it’s a payment, an alert, or a member service touchpoint—is an opportunity to strengthen the relationship. By focusing on generational behavior differences, using data to generate actionable insights and member empowerment, credit unions can elevate engagement and create experiences that members genuinely value.
Ultimately, the key isn’t just technology or rewards—it’s empowering members to feel in control, informed, and supported throughout their financial journey.
Taking action: Five essential strategies
- Design for generational relevance: Tailor products and engagement to each generation’s habits—Gen Z’s mobile-first mindset, Millennials’ need for flexibility, Gen X’s planning focus, and Boomers’ preference for simplicity and service.
- Turn data into action: Transform insights into meaningful interventions that educate and empower members—help them spot trends, set goals, and take ownership of their financial choices.
- Prioritize personalization at scale: Use flexible platforms and analytics to deliver dynamic rewards, targeted promotions, and real-time offers that feel relevant and timely to every member segment.
- Leverage digital-first experiences: Make every digital interaction—from instant card issuance to mobile alerts—an opportunity to build trust, drive engagement, and earn top-of-wallet status.
- Empower, don’t prescribe: Act as a financial partner, not a gatekeeper—equip members with the tools, education, and confidence to make informed decisions and sustain long-term loyalty.
Powered by innovation. Driven by insight.
At i2c, we’re redefining what it means to support members across generations. Our AI-driven, configurable platform empowers credit unions to respond to evolving member behaviors—from Gen Z’s mobile-first expectations to Boomers’ preference for simplicity and service.
With tools that enable real-time segmentation, personalized rewards, and flexible product configurations, we help credit unions meet members where they are—digitally, emotionally, and financially. Whether it’s enabling instant digital issuance, supporting BNPL options or delivering actionable insights that foster financial wellness, our technology turns data into meaningful engagement.
Learn more at i2cinc.com, or connect with me to explore how our innovation can help you elevate top-of-wallet status and build lasting member relationships.
