Why Credit Cards Could Hold the Key to Winning Gen Z and Millennial Customers

Banks and credit unions are spending heavily to attract younger consumers as Gen Z enters adulthood and millennials move further into their peak borrowing, saving and wealth-building years. Yet opening a checking account and establishing direct deposit does not guarantee a lasting relationship.

Many younger customers are comfortable using multiple financial providers for credit, savings, investing and other services. According to a 2026 Deloitte analysis, nearly 70% of millennials and Gen Z consumers have authorized their primary banks to share data with other financial providers.

This behavior creates a major challenge for community banks and credit unions. Winning a new account is only the beginning. Financial institutions must also become relevant in customers’ everyday financial lives if they want to improve account retention, customer loyalty and lifetime value.

Credit Cards Can Strengthen Customer Relationships

Credit cards may provide one of the most effective ways for banks and credit unions to deepen relationships with younger consumers. Although digital-native customers are often associated with fintech applications and alternative payment tools, Gen Z and millennials are becoming some of the most active credit card users.

A recent white paper from Elan Credit Card, titled From Swipe to Loyalty: Credit Card Strategies to Win Gen Z and Millennials, highlights how a well-designed card program can help financial institutions move beyond account acquisition and build long-term engagement.

Gen Z consumers are also entering the credit card market earlier than previous generations. TransUnion reported that 84% of credit-active Gen Z consumers between ages 22 and 24 held a bank credit card in 2023. By comparison, 61% of millennials held a bank credit card at the same age a decade earlier.

Millennials are also frequent card users. A Forbes Advisor survey found that 36% of millennials use a credit card at least once a day, a higher rate than other generations included in the survey.

For community financial institutions, the strategic question is clear: How can a credit card become convenient, useful and flexible enough to earn a central role in the financial lives of younger customers?

Building Everyday Credit Card Relevance

Unlike a mortgage or auto loan, a credit card can become part of a customer’s daily routine. Cardholders make regular purchases, check balances, monitor transactions and track rewards. Each interaction creates another opportunity for the financial institution to remain visible and introduce relevant products or services.

Consumers may open a credit card for one reason and continue using it for another. Some may want to establish a credit history, create an emergency financial cushion or follow advice from a parent or trusted adviser. Others may need a card to complete transactions such as renting a car or booking travel.

Long-term card usage, however, depends on broader benefits. Younger customers are looking for convenience, flexibility, useful digital tools and connections to other parts of their financial lives. Banks and credit unions must therefore treat the card as more than a standalone product. It should serve as a flexible financial hub that connects checking, savings, payments, rewards and borrowing.

Three Credit Card Priorities for Gen Z and Millennials

1. Deliver a Mobile-First Experience

A strong mobile application can directly influence how often younger consumers use a credit card. A 2026 study from PYMNTS Intelligence and Elan Credit Card found that 87% of Gen Z cardholders consider mobile app quality when deciding which card they use most. Millennials followed closely at 82%, compared with 69% of cardholders overall.

A poor digital experience can have the opposite effect. Nearly one-quarter of all cardholders said an unsatisfactory app or online experience caused them to reduce or stop using a card. Among Gen Z cardholders, that figure rose to 45%.

For younger consumers, being at the top of the wallet increasingly means being easy to find and use on a smartphone. Fast account access, real-time alerts, simple payment tools, spending controls, rewards tracking and seamless integration with digital wallets can all help keep a card active.

2. Combine Personalization With Practical Guidance

Personalization is becoming an essential capability in financial services, particularly for younger customers who expect products and communications to reflect their lifestyles and priorities.

Gen Z consumers have shown strong interest in customized payment experiences, smarter spending insights, credit-building support and rewards that match their interests. Personalized offers can also make a card feel more relevant than a generic product with the same features offered to every customer.

Financial education is another important opportunity. Younger cardholders may benefit from in-app explanations, interactive payment calculators, spending summaries, credit score tools and reminders that encourage responsible borrowing.

These features could also support teenagers and future cardholders. Mastercard reported that 73% of teens want more help with financial literacy. By embedding educational content into the mobile experience, financial institutions can position the credit card as a practical learning tool while strengthening the connection between checking, savings and credit products.

Rewards remain important as well, especially for Gen Z consumers who are increasingly interested in premium benefits. However, rewards should be combined with clear guidance and useful financial tools rather than treated as the sole reason to use a card.

3. Provide Flexible Payment Options

Younger consumers are often viewed as early adopters of specialized fintech products, including buy now, pay later services. However, recent data suggests that consumers may prefer flexible payment features built directly into an existing credit card relationship.

Credit card installment plans allow cardholders to divide eligible purchases into predictable payments without moving to a separate provider. Customers can continue using familiar fraud protections and may still qualify for rewards, depending on the card program.

PYMNTS Intelligence data showed that Gen Z credit card installment usage increased from 31% in April 2025 to 47% in March 2026. During the same period, Gen Z use of standalone buy now, pay later services rose only from 21% to 23%.

Across all U.S. consumers, installment plan use climbed from 23% to 33%, while standalone buy now, pay later usage declined slightly from 15% to 14%. The trend indicates that cardholders may value flexibility without wanting to abandon the protections and convenience of their existing credit card.

What Community Banks and Credit Unions Should Consider

Credit cards offer smaller financial institutions an accessible way to engage younger customers. Unlike some emerging financial technologies, cards are a familiar product that banks and credit unions already have the expertise and authority to provide.

A competitive card program can support customer acquisition while also increasing transaction activity, digital engagement and cross-selling opportunities. Frequent card usage may help institutions build stronger relationships with customers who would otherwise divide their financial activity among several providers.

However, maintaining a competitive card offering requires consistent investment. Mobile applications need ongoing upgrades, integration work and security improvements as payment technology changes. Personalized rewards and financial guidance depend on reliable data, analytics and customer insights.

Installment plans also create additional responsibilities involving credit risk, fraud prevention and regulatory compliance. These obligations are especially important as fraud threats increase and financial institutions face rising operating costs.

The Strategic Choice: Build or Partner

Demand for modern, flexible credit cards among younger consumers is unlikely to disappear. For community banks and credit unions, meeting that demand could improve retention and help increase the lifetime value of Gen Z and millennial relationships.

The next decision is whether to develop and manage all card capabilities internally or work with a strategic partner. Building in-house may offer greater control, but it can require significant investment in technology, compliance, analytics and product development.

A partnership may provide faster access to mobile capabilities, personalization tools, rewards programs and installment features. The right approach will depend on each institution’s resources, growth objectives and appetite for operational complexity.

The central lesson is straightforward: Younger consumers may open an account with one institution while using financial products from several others. A credit card that is mobile-friendly, personalized and flexible can help banks and credit unions earn more frequent engagement and become a more important part of the customer’s financial life.

Source: thefinancialbrand.com