10 strategies to improve customer experience in banking

Last updated: October 16, 2026

With more options than ever, especially with the rise of digital-first banks and fintechs, customers expect personalized service, seamless experiences across channels and the peace of mind of knowing that their bank understands their needs. A slow onboarding process, an irrelevant offer, an alert that never arrives or having to repeat information can affect how customers perceive the relationship. Bank customer acquisition strategies must take into account how these experiences affect the process.

Improving customer experience in banking is not simply about offering the latest technology or the most convenient app. It requires banks to improve every touchpoint of the customer journey, use customer data responsibly, maintain continuity across channels and respond to customers in the right context and at the right moment.

KEY POINTS

• A prospective customer’s experience begins before onboarding: information, product comparison, advice and sign-up.
• A simple onboarding process, with continuity across channels and few friction points, can help more interested people complete the sign-up.
• Relevant communications and proactive service can strengthen trust in the bank. Some contribute to acquisition indirectly, through reputation and referrals.

How customer experience influences bank customer acquisition

Acquiring new customers does not depend solely on commercial campaigns, incentives or acquisition channels. The experience begins before a person becomes a customer: when they compare alternatives, look for information, need advice or try to sign up. A frictionless digital process, consistent service across channels and an understandable proposition can help turn that interest into a new account.

Some experience measures are directly related to acquisition, such as simple onboarding or uninterrupted digital sign-up. Others contribute indirectly, by strengthening the trust, reputation and referrals of existing customers. That is why this article focuses on experience as a potential acquisition lever, without presenting all CX initiatives as direct methods for gaining new customers.

How can banks improve customer experience?

Banks can improve customer experience by reducing friction throughout the customer journey, personalizing interactions based on relevant customer context, delivering timely and proactive communications and maintaining continuity between digital and physical channels.

A good experience also begins before onboarding: the website, enquiry channels and service during sign-up should allow people to get informed and resolve questions without friction.

Customer experience vs. customer satisfaction vs. customer engagement

Although these concepts are closely related, they describe different aspects of the relationship between a bank and its customers:

• Customer experience is the overall perception a customer develops through all their interactions with the bank, including its products, digital channels, communications, customer service and physical branches.
• Customer satisfaction reflects the extent to which a specific interaction, service or outcome meets the customer’s expectations. A customer may be satisfied with a transaction and still have a poor overall experience with the bank.
• Customer engagement describes how actively and consistently customers interact with the bank, its services and its communications. Engagement can include using digital features, responding to relevant messages, using financial tools or maintaining an ongoing relationship across different channels.

10 ways to improve customer experience in banking

To deliver a better customer experience in banking, leading banks focus on a combination of personalized service, technology and seamless integration across channels. These strategies are not only about responding to customer needs, but also about anticipating them, ensuring that every interaction contributes to a positive and consistent experience.

By adopting these practices, banks can build deeper relationships with their customers, generate trust, improve customer satisfaction and create a more loyal customer base.

From an acquisition perspective, some of these measures act directly on the choice of bank and the onboarding process, while others have an indirect influence, for example, through trust, reputation or referrals.

1. Personalized communication throughout the customer journey

Personalized communication can improve the experience throughout the entire customer journey, from the first enquiries and sign-up to product use, expanding the relationship and even closing it. Banks tailor their interactions to each person’s needs and preferences, using the available information in a relevant and responsible way.

• For example, a bank could detect that a customer travels frequently and proactively offer them travel insurance or favorable exchange rates. This type of personalization shows that the bank understands and values the customer.

The impact of personalization

Personalization can also help build the business case for investing in better customer experiences. McKinsey notes that effective personalization can increase marketing ROI by 10% to 30% and lift revenue by 5% to 15%. Although these figures are not specific to the banking sector, they show the potential value of delivering more relevant, data-driven interactions at scale.

How Latinia enhances this strategy

It is also essential to communicate with customers according to their preferences. Latinia’s RTD Subscription Engine allows customers to choose which financial alerts they want to receive based on channel, transaction type or amount. This helps banks turn generic notifications into more relevant communications, while giving customers greater control over their experience.

Meanwhile, Latinia’s NBA/O Engine (Next Best Action/Offer) makes it possible to personalize commercial interactions based on the customer’s context and activity in real time. By identifying the right moment to trigger a relevant recommendation, action or offer, it helps communications better respond to customer needs and contribute to improving their experience.

2. Real-time notifications and alerts

Real-time notifications are essential for improving customer experience in banking. In today’s digital world, customers expect instant updates on their accounts and transactions, which can significantly reduce uncertainty and build trust. Leading banks use real-time alerts not only for online interactions, but also for real-time transactions, ensuring customers are always informed.

EXPERT TIP

The value does not lie in analyzing after the fact what a customer did yesterday; it lies in making decisions in milliseconds while the customer is acting at that very moment. Stop accumulating data and focus on an architecture that allows you to act on it in real time.

• For example, if a large purchase is made or suspicious activity is detected, an immediate alert reassures the customer that their bank is actively monitoring their accounts. This proactive communication is essential for creating a sense of security and reliability.

The impact on customer experience

Timely and relevant digital interactions can improve both satisfaction and trust. According to McKinsey’s analysis of experience-led growth in banking, customers who regularly use their bank’s mobile app or website show higher average satisfaction than those who use digital channels less frequently. The same analysis highlights proactive fraud alerts as a way for banks to reassure their customers and help them react quickly when suspicious activity is detected.

This focus on timely and relevant communication is essential for any bank that wants to improve customer experience in a competitive environment.

How Latinia enhances this strategy

Latinia’s Universal RTD Engine allows banks to define the rules and conditions that determine when notifications should be triggered, based on transactional events and their context

Through real-time transactional data analysis, banks can send relevant and immediate alerts, improving customer experience and strengthening trust.

3. Omnichannel customer engagement

Omnichannel customer engagement has become a key strategy for banks seeking to improve the overall customer experience. This approach ensures that customers can interact with the bank through different channels (such as mobile apps, websites, call centers or physical branches), while enjoying a consistent and seamless experience.

Whether starting a transaction online and completing it at a branch or resolving an issue across different touchpoints, customers expect a unified experience.

In the acquisition journey, omnichannel also means that a person can start an account application online, resolve questions with an advisor and complete it at a branch without unnecessarily repeating previous steps.

Why maintaining fluidity across channels is key

Customers value the ability to switch channels without interruptions, which improves their experience and helps strengthen the relationship with the bank. As Deloitte explains in its 2025 analysis of the future of retail banking, consumers expect the banking experience to be seamless across all touchpoints, although they often still encounter fragmented journeys.

In addition, omnichannel engagement allows banks to synchronize data across platforms in real time, reducing the need for customers to repeat information. This makes it possible to resolve issues faster and offer more personalized service, both essential to meeting today’s customer expectations.

How Latinia enhances this strategy

Latinia supports omnichannel engagement by enabling banks to deliver personalized, real-time communications through digital channels such as SMS, push notifications and email.

Latinia ensures seamless integration across these channels, allowing banks to maintain consistent and timely customer interactions, improving the overall customer experience in a mobile-first environment.

4. Data-driven personalization and AI-powered insights

Data-driven personalization and AI-powered insights are transforming banking and enabling institutions to deliver experiences tailored to each customer. Banks analyze large volumes of customer data to understand behaviors, preferences and financial needs, which helps them recommend products and services that improve customer experience and increase satisfaction.

Practical implementation

Banks must apply this type of personalization carefully. Recommendations must be relevant, transparent and appropriate to the customer’s financial context, rather than being based on isolated behavioral signals or designed solely to increase sales.

• For example, AI can assess a customer’s spending patterns to suggest investment opportunities or personalized financial plans. This approach aligns with customer expectations and strengthens loyalty, as customers feel the bank understands and values them.

Why personalization is key for the sector

Studies highlight that hyper-personalization, driven by AI and real-time data, helps banks differentiate themselves in a competitive market. It enables relevant interactions across channels and can help institutions build deeper and more meaningful relationships with their customers.

5. An efficient and seamless onboarding process

Onboarding is one of the points where experience can contribute most directly to acquisition. Simplifying identification, document submission and signature makes it easier for an interested person to complete sign-up, reduces potential drop-offs and shapes their first impression of the bank. Simple onboarding can also support later satisfaction, while a slow and complex experience can frustrate both the sign-up and the start of the relationship.

How digitalization has changed this process

Digital onboarding tools have transformed the way banks manage this process. These tools enable fast identity verification, reduce the need for paper documentation and allow customers to open accounts from anywhere, often in just a few minutes. Many banks already incorporate biometric verification and electronic signatures, eliminating the need to present documents physically and visit a branch.

What value does it bring to the bank and the customer?

Banks that implement efficient digital onboarding processes can benefit from faster account activation and higher customer retention.

This simplified experience is a key differentiator in a competitive market, where customers can easily switch to banks that offer better digital services. It also helps reduce customer effort at one of the most important stages of the banking relationship, creating a stronger foundation for the overall experience.

6. A better mobile and digital banking experience

Offering an improved mobile and digital banking experience is essential in today’s banking landscape, where customers expect convenience and accessibility at their fingertips. Banks that can deliver seamless, user-friendly digital platforms can significantly improve customer experience, satisfaction and retention.

What users demand today

Customers now expect much more than basic online banking services. They seek comprehensive digital services that allow them to easily manage their finances, make transactions, access personalized financial advice and even apply for loans, all from their mobile devices. Neobanks and fintechs have set high standards in this area, forcing traditional banks to innovate and improve their digital offering to remain competitive.

For a prospective customer, how easily they can check terms, compare products and open an account from their phone is also part of the experience by which they evaluate the bank.

How it influences the customer relationship

A good mobile and digital experience not only makes it easier to acquire new customers, by allowing them to browse products, compare offers and complete sign-up easily. It also improves the subsequent relationship with the bank, offering convenient and intuitive access to financial services, which can foster engagement, satisfaction and loyalty.

EXPERT TIP

Features such as real-time notifications, AI-powered financial insights and personalized interfaces improve the digital experience and help customers interact with their bank in a more intuitive and meaningful way.

In addition, integrating security features such as biometric authentication and advanced encryption gives customers peace of mind that their data is protected, further strengthening their trust in digital channels.

7. Personalized offers, product recommendations and loyalty programs

Personalized offers, product recommendations and loyalty programs are essential strategies for banks seeking to improve customer experience and build long-term loyalty. Banks can use data-driven insights to tailor products and services to each customer’s specific financial needs, thereby increasing engagement and satisfaction.

How Latinia’s NBA technology works

An effective way to deliver these personalized services is by implementing a Next Best Action (NBA) strategy. Latinia’s NBA/O Engine analyzes customer data in real time to determine the most relevant product, offer or service to present to each customer at a given moment.

• For example, if a customer frequently shops at a particular retailer, the NBA/O Engine could suggest a co-branded card promotion offering discounts at that store. This not only improves customer experience, but also increases the relevance of the bank’s offers.

For these recommendations to contribute positively to the experience, they must be timely, relevant and genuinely useful to the customer, rather than driven solely by short-term commercial goals.

Reinforcement through loyalty programs

Loyalty programs further reinforce this personalized approach by rewarding customers for their ongoing engagement with the bank. Programs such as BofA Rewards and Citi ThankYou Rewards offer benefits that reflect how customers use and deepen their relationship with the bank, providing tangible value based on their behaviors and preferences.

8. Proactive and responsive customer service

Proactive and responsive customer service is essential for delivering a good banking experience, both before and after sign-up. During acquisition, resolving questions about products, terms or onboarding requirements can help interested people complete the process. Once the relationship has begun, anticipating customer needs and providing timely, personalized assistance helps improve their experience and satisfaction.

How Latinia’s technology enables banks to anticipate

• For example, using Latinia’s Universal RTD Engine, a bank can trigger a communication when an account balance falls below a defined threshold, alerting the customer so they can take action and avoid potential overdraft fees. This proactive approach helps prevent potential problems and improves the experience by providing solutions before the customer is even aware that a problem exists.

How to strengthen responsiveness

Responsive customer service is equally important. When customers encounter a problem, they expect fast and effective assistance. Many leading banks use AI-powered chatbots to instantly answer routine queries, allowing human agents to focus on more complex issues.

This combined approach ensures that customers get quick answers to simple queries while still having access to personalized service when they need it.

9. Reinventing physical branches for the digital era

In the digital era, the role of physical bank branches is evolving. Although many customers currently prefer online and mobile banking, physical branches still play a key role, especially for complex financial services and personalized consultations. However, to remain relevant, branches must reinvent themselves to complement the digital experience rather than compete with it.

In acquisition, this continuity is especially relevant when a prospective customer needs advice before choosing a product or completing a sign-up started digitally.

A good in-branch experience must also be connected to the customer’s overall journey. Customers should be able to start an interaction through a digital channel and continue it in person without having to repeat information or lose the context of their previous actions.

What customers are looking for

Modern bank branches are increasingly becoming “experience centers”, where customers can receive personalized advice, learn about financial products and carry out activities that are difficult to replicate online.

In addition, integrating digital tools within branches can improve customer experience. Interactive kiosks, for example, allow customers to explore products or services at their own pace before consulting a bank employee.

This combination of digital convenience and personal service meets the expectations of customers who value both efficiency and human interaction.

How Latinia enhances this strategy

Latinia’s Next Best Action technology can also be used in branches to personalize customer interactions:

• For example, when a customer visits a branch, the NBA/O Engine could suggest specific financial products, services or assistance based on their recent account activity, preferences or stated goals, providing a more consistent transition between digital banking and in-person service.

10. Embracing digital transformation and neobank strategies

Embracing digital transformation is essential for traditional banks to remain competitive, especially as neobanks set new standards for customer experience with their seamless, mobile-first services. Digital transformation is not just about adding online banking features, but about rethinking operations, customer engagement and value delivery around the customer journey.

For banks, the goal should not be to replicate every feature offered by their digital-first competitors. Instead, transformation should help eliminate friction, connect customer data and channels and make services more responsive to customer needs in both digital and human interactions.

What can neobanks offer as a benchmark?

From neobanks, traditional institutions can take as a benchmark the clarity of their propositions, simplified digital account opening, mobile autonomy and low-friction journeys. These elements can also make it easier to compare offerings, choose a bank and complete sign-up.

However, traditional banks also have advantages that many neobanks cannot easily replicate, such as long-standing customer relationships, broader product portfolios, in-person advisory services and deep knowledge of regulated financial environments.

By combining these strengths with customer-centric banking principles, traditional banks can improve their digital offering, retain customers and remain relevant in an increasingly digital market.

How to measure customer experience in banking

Improving customer experience requires more than implementing new channels, tools or communication strategies. Banks also need to measure whether these initiatives are reducing friction, increasing relevance and strengthening the customer relationship.

No single metric provides a complete picture on its own. The most effective measurement models connect what customers say, what they do and what happens at an operational level. This allows banks to identify where an experience is failing, understand why it is happening and prioritize the improvements with the greatest potential impact.

When the goal is to acquire new customers, these experience metrics should be complemented with indicators such as application conversion rate, drop-off during sign-up and number of new accounts. This way, the bank can analyze whether improvements in experience are also facilitating customer acquisition, without confusing satisfaction with actual acquisition.

Customer Satisfaction Score (CSAT)

CSAT measures how satisfied customers are with a specific interaction, service or outcome. Banks can use it after moments such as onboarding, a customer service interaction, a loan application or the resolution of an issue.

Since it reflects a specific experience, CSAT is useful for identifying problems at particular touchpoints, but it should not be considered a complete measure of the overall relationship with the bank.

Net Promoter Score (NPS)

NPS measures customers’ willingness to recommend their bank. It can provide a broader indication of loyalty and the strength of the relationship, especially when tracked consistently over time.

However, NPS is most valuable when banks analyze the reasons behind the score and connect customer feedback with specific journeys, products or service experiences.

Customer Effort Score (CES)

Customer Effort Score assesses how easy or difficult it is for customers to complete a task or resolve an issue.

In banking, CES can help identify friction in processes such as:

• Opening an account.
• Completing identity verification.
• Making a transfer.
• Applying for a financial product.
• Resolving a blocked card or a disputed transaction.
• Moving from digital channels to human service channels.

A low-effort experience can be especially important in complex or stressful financial moments.

Digital adoption and engagement

Banks should also measure how customers use their digital services. Some relevant indicators may include:

• Mobile and online banking adoption.
• Use of self-service features.
• Active users and frequency of use.
• Digital journey completion.
• Response to relevant communications.
• Adoption of new features.

These metrics help banks understand whether digital services are genuinely useful, rather than simply available.

Resolution and service metrics

Operational metrics can reveal problems that customers do not always communicate directly. These include:

• First contact resolution.
• Average resolution time.
• Wait time.
• Escalation rate.
• Repeat contacts.
• Drop-off during service or application processes.

These indicators are especially useful when combined with customer feedback from the same interaction.

Retention and relationship outcomes

Ultimately, customer experience should contribute to stronger and more sustainable banking relationships. For this reason, banks can monitor:

• Customer retention and churn.
• Product adoption.
• Relationship depth.
• Inactivity or declining activity.
• Complaint rate.
• Trust and loyalty indicators.

However, these outcomes can also be influenced by pricing, product fit, interest rates and other factors. They should be interpreted alongside experience and behavioral data, rather than used as isolated evidence of CX performance.

How real-time banking communications contribute to customer experience

Many of the strategies described above depend on the bank’s ability to turn transactional and customer data into timely and relevant actions. Personalization, proactive service, real-time alerts and consistent engagement across channels are difficult to achieve when data, decision-making and communication systems operate separately.

Latinia helps financial institutions connect these capabilities. Its technology can interpret transactional events as they occur, apply business rules and decision models and trigger the right message or action through the appropriate digital channel.

This allows banks to:

• Send real-time alerts and contextual communications.
• Respect customer preferences and subscription choices.
• Identify opportunities to trigger relevant commercial actions and offers through NBA/O.
• Coordinate messages across channels.
• Respond to customer behavior and financial events without relying solely on static campaigns.
• Measure interactions and refine communication strategies over time.

The goal is not simply to send more messages. It is about helping banks make every interaction more useful, timely and suited to the customer’s context, while reducing irrelevant communications and unnecessary friction.

Real-time decisions and personalized communications work best when they are connected. Together, they can foster greater engagement, improve customer satisfaction and create a more consistent experience throughout the entire customer journey.

Discover how Latinia’s Universal RTD Engine works.

Building a better customer experience in banking

The experience begins before the first transaction. When a bank offers understandable information, accessible assistance, continuity across channels and a simple sign-up process, it can remove barriers that make it harder to acquire new customers. After onboarding, many of these capabilities remain essential for satisfaction and loyalty.

Improving customer experience in banking requires a multifaceted approach that combines personalized communication, real-time alerts, omnichannel engagement, seamless digital journeys and proactive customer service. These strategies help banks reduce friction, respond more effectively to customer needs and create more relevant and consistent interactions throughout the entire customer journey.

When implemented as part of a coordinated customer experience strategy, they can strengthen acquisition, satisfaction, engagement, trust, loyalty and long-term retention.

Technologies such as Latinia’s Universal RTD Engine and NBA/O Engine enable banks to leverage transactional events and customer context to trigger timely communications and identify relevant commercial and loyalty opportunities

To discover how these strategies could improve your bank’s customer experience, talk to our experts. We can help you identify opportunities to make your banking communications more relevant, agile and effective.

Frequently asked questions about customer experience and bank customer acquisition

How does customer experience influence bank customer acquisition?

Customer experience influences acquisition from the moment a person starts looking for information about a bank. An understandable offering, helpful service and a simple sign-up process can make it easier for an interested person to choose that bank and complete onboarding. Indirectly, the satisfaction of existing customers can also support acquisition through trust, reputation and referrals.

What do customers expect from a bank today?

Customers value understandable terms, security, ease of use and service capable of meeting their needs without friction. The experience begins even before signing up, when they compare banks and look for information. After onboarding, continuity across channels, relevant communications and the ability to resolve issues help maintain satisfaction and trust.

How does simple digital onboarding help acquire banking customers?

A simple digital onboarding process makes it easier for an interested person to complete their account opening. Reducing unnecessary steps, explaining requirements, simplifying identity verification and allowing the application to continue across channels can prevent drop-offs.

What makes a bank good for a customer?

In addition to the price and features of its products, a bank must offer a reliable, simple and consistent experience. This includes clarity during sign-up, accessible digital services, advice when needed and timely responses to incidents. There is no single criterion that applies to everyone: the assessment depends on each person’s needs and circumstances.