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Writer's pictureYashwarya Gupta

How to Develop a NeoBank Application: A Guide

Updated: Sep 23

Have you ever wondered what banking might look like in the future? If so, you’re not alone. As technology continues to reshape almost every aspect of our lives, banking is no exception. Enter NeoBank Applications and Neobanking—a term you might have heard buzzing around lately, but what exactly does it mean?


NeoBanking represents a new wave of digital-first financial institutions that are turning traditional banking on its head. Unlike the banks you’re used to, which typically have physical branches and a network of ATMs, Neobanks operates exclusively online. That means no brick-and-mortar buildings, long lines, and no need to visit a branch to open an account or access your money. Everything you need is right there in the palm of your hand, accessible through a mobile app or a website.


Why Is There a Need For Neobank Applications?


In today’s mobile-first world, people are looking for banking solutions that are not only quick and easy to use but also available at their fingertips. Unlike traditional banks that rely heavily on physical branches, neobanks offer their services entirely online, primarily through mobile apps. The convenience of handling your financial transactions on the go has been a game-changer, but this is just the tip of the iceberg.


The surge in demand for neobank applications is driven by multiple factors:


1. The Shift Toward a Cashless Society: With more people embracing digital payments, whether through apps, e-wallets, or contactless payments, neobanks provide a banking experience that caters to a cashless economy. They offer real-time transfers, easy bill payments, and an array of digital financial services without needing a physical branch visit. The need for neobank applications is amplified by this rapid shift, as they provide a smooth, paperless solution for everyday banking.


2. The Desire for Convenience and 24/7 Access: People now expect services that are always accessible, and banking is no exception. Traditional banks often have limited hours of operation, which can be inconvenient for users needing support outside of these hours. Neobank applications, on the other hand, offer 24/7 access, allowing customers to bank whenever and wherever they want. This convenience is a major factor fueling the need for neobank applications, especially for a generation accustomed to on-demand services.


3. Frictionless Account Management and Reduced Fees: Traditional banks typically come with a variety of fees—monthly maintenance fees, overdraft fees, and sometimes even fees for making certain transactions. Neobanks, operating in a fully digital space, tend to eliminate many of these charges due to their lower overhead costs. For customers, this means they can enjoy the benefits of banking without worrying about hidden costs, making the need for neobank applications more appealing.


4. Catering to the Underbanked and Unbanked: One of the most compelling reasons Neobank applications are needed is their ability to serve those who are traditionally underserved by the banking industry. According to the World Bank


Nearly 1.7 billion adults globally remain unbanked, meaning they don’t have access to a traditional bank account.

Even in developed countries, there are significant populations who are underbanked, relying on alternative financial services like payday loans and check-cashing services, which often come with high fees and interest rates.


Neobank applications have the potential to bridge this gap. By offering easy-to-open accounts with no minimum balance requirements, accessible entirely via mobile phone, Neobanks makes it easier for individuals to join the financial system. This inclusivity is particularly important in emerging markets, where access to traditional banking services may be limited.


 

How Do Neobanks Make Money?


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If you’ve recently switched to a Neobank or are considering making the move, you might be wondering: How do Neobanks make money? After all, with their promises of no monthly fees, free international transactions, and high-interest savings accounts, it can seem like they’re offering everything for free. But, like any business, Neobanks need to turn a profit to survive and thrive. So, where exactly does their revenue come from? Let’s dive into the five key ways Neobanks generate income while still keeping your costs low.


1. Interchange Fees from Card Transactions: One of the primary ways Neobanks make money is through interchange fees. Every time you use your debit or credit card to make a purchase, the merchant pays a small fee to the bank that issued the card—this is known as an interchange fee. While the fee is typically just a fraction of the transaction amount, it adds up quickly, especially for Neobanks with large customer bases.

Because Neobanks operate primarily through debit cards linked to your account, they rely heavily on these fees. The more you use your card, the more revenue the Neobank generates. This model is particularly effective for Neobanks because their customers tend to be frequent card users who appreciate the convenience of digital transactions.


2. Premium Accounts and Services: While Neobanks often boast about their fee-free basic accounts, they also offer premium accounts and services that come with added benefits—and a monthly fee. These premium offerings might include things like higher interest rates on savings, additional features like budgeting tools, or perks like free international ATM withdrawals.


Customers who value these extras are willing to pay a bit more for the enhanced experience, and that’s a significant revenue stream for Neobanks. It’s a win-win situation: customers get added value for a relatively small fee, and Neobanks earn a steady income from these premium subscriptions.


3. Interest on Loans and Overdrafts: Just like traditional banks, Neobanks make money by lending out your deposits to other customers or businesses. This is done through personal loans, overdrafts, and credit facilities. The interest rates on these loans allow Neobanks to earn a substantial portion of their revenue.


For example, if a customer takes out a personal loan from a Neobank, they’ll pay interest on the amount borrowed. Even if the rates are competitive or lower than those offered by traditional banks, the volume of customers taking out loans can generate significant income. Similarly, if you use an overdraft facility, the interest charged on the overdrawn amount becomes another revenue source for Neobank.


4. Partnerships and Referral Fees: Neobanks often partners with other financial services providers to offer their customers a broader range of products. For instance, they might partner with insurance companies, investment platforms, or fintech services like robo-advisors. When you purchase a product or service from one of these partners through your Neobank, the bank earns a referral fee or a share of the revenue.


These partnerships allow Neobanks to offer a comprehensive suite of financial services without developing them in-house, while still earning revenue from the partnerships. For customers, this means more options and convenience, all while generating income for the Neobank.


 

What Are The Key Differences Between Neobanks and Traditional Banks?


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Let’s break down how Neobanks differ from the traditional banks you’re familiar with. The most obvious difference is that Neobanks don’t have physical branches. This allows them to save on overhead costs, which in turn often means lower fees for you. There are no monthly maintenance fees, and no minimum balance requirements—just straightforward, no-nonsense banking.


But the differences don’t stop there. Neobank are also known for their innovative use of technology. Many of them integrate features like AI-driven chatbots, real-time spending notifications, and personalized financial advice directly into their apps. Let’s understand these points via 5 Key Differences Between Neo Banks and Traditional Banks You Should Know: 


  • What are the Service Offerings: Neobanks vs Traditional Banks: When it comes to services, both Neobanks and traditional banks offer a variety of options. However, there are key differences in how these services are delivered and what additional features are available.

    Neobanks typically focus on core banking services such as checking and savings accounts, with a strong emphasis on ease of use and accessibility. Their platforms are designed to be intuitive, often offering budgeting tools, spending insights, and real-time notifications. Some Neobanks also provide features like round-up savings, where your purchases are rounded up to the nearest dollar, and the spare change is automatically saved. Traditional banks, while also offering checking and savings accounts, often provide a more extensive range of financial products. These include loans, credit cards, investment services, and wealth management. Moreover, traditional banks may offer personalized financial advice through in-person consultations, something Neobanks typically do not provide.


  • Costs and Fees: How much does Neobank Cost More? One of the most compelling reasons people choose Neobanks over traditional banks is the cost. Neobanks often have lower fees, if any at all. They might offer free checking accounts, no minimum balance requirements, and reduced or no fees for overdrafts, foreign transactions, or ATM usage.


    Traditional banks, however, are known for their various fees. Monthly maintenance fees, overdraft charges, and ATM fees are common. While some traditional banks offer fee waivers for customers who meet certain criteria, the overall cost of banking with a traditional institution tends to be higher than with a Neobank.


  • Technology and Innovation: Neobanks Leading the Charge

    Neobanks are at the forefront of banking technology. Since they are not burdened by legacy systems, they can innovate rapidly and integrate the latest fintech solutions. Features like real-time payments, AI-driven financial advice, and seamless integration with other financial apps are standard in many Neobanks.


    Traditional banks, despite their resources, often struggle to keep up with the pace of technological change. Their systems are sometimes outdated, leading to slower adoption of new technologies. While many traditional banks have introduced mobile apps and online banking platforms, these are often less sophisticated than those offered by Neobanks.


  • Customer Experience in NeoBanking: The Digital vs. Human Touch 

    Customer experience is another area where Neobanks and traditional banks differ significantly. Neobanks excels in delivering a smooth and efficient digital experience. They offer 24/7 customer support, often through chatbots or messaging apps, and their apps are designed to be user-friendly with a focus on simplicity.


    Traditional banks, however, offer a more personalized experience. With physical branches, customers can speak directly with bank representatives and receive tailored advice. For some, the ability to have face-to-face interactions is an essential part of banking, especially when dealing with complex financial matters.


  • Regulation and Compliance for Neobanks: Who Plays by the Rules?

    Regulation is another area where traditional banks have an advantage. They are subject to strict regulatory oversight, which ensures that they operate safely and ethically. This regulatory environment provides a level of security and confidence for customers.


    Neobanks, while also regulated, sometimes operate under different frameworks. Many Neobanks partner with traditional banks to offer FDIC-insured accounts, but the regulatory landscape for Neobanks is still evolving. This difference in regulation can make some consumers hesitant to trust Neobanks with large sums of money. 

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What Technologies Drive NeoBanking Innovation?


These digital-first banks are gaining ground thanks to their customer-centric services, enhanced user experience, and agility in embracing new technologies. But for companies looking to enter this burgeoning market, there's a fundamental choice: should they build a Neobank from scratch, or opt for a white-label NeoBanking solution?

The appeal of Neobanks is clear.


With their mobile-first platforms, minimal overhead, and seamless integration of fintech innovation, they are setting new standards for customer service. But while the technology driving Neobanks is exciting, the real question is how best to implement it. 


1. Cloud Computing, Scalability at Your Fingertips: The digital nature of neobanks means they need scalable and flexible infrastructure. Traditional banks are burdened by physical servers and complex legacy systems. Neobanks, on the other hand, use cloud computing to handle millions of transactions and vast amounts of customer data in real-time.


Cloud technology allows for instant scalability. When a neobank grows its customer base, cloud platforms ensure that the infrastructure can easily accommodate the surge in demand without performance dips. For companies looking to build a NeoBank, constructing this kind of cloud-based infrastructure from scratch requires a deep understanding of cloud architecture, constant monitoring, and significant investment.


In contrast, white-label neobanking solutions come with built-in, highly scalable cloud infrastructure. They are optimized for high-performance banking activities and include redundancy measures to avoid downtime. With a white-label solution, companies don’t have to worry about building or maintaining servers. Instead, they can rely on a reliable cloud-based system that scales as needed.


2. APIs and Open Banking, Seamless Integration, and Innovation: Open banking, enabled by APIs (Application Programming Interfaces), allows customers to share their financial data securely with third-party service providers. APIs are the building blocks that connect different financial services, enabling NeoBanks to offer a wide variety of features, from budgeting tools to cryptocurrency wallets.


Building a custom API ecosystem from scratch can be complex, requiring stringent regulatory compliance and constant updates. White-label neobanking platforms, however, are already designed with open banking standards in mind. They provide pre-integrated APIs, allowing companies to connect to other fintech services without the technical headaches seamlessly.


This not only enables faster time-to-market but also ensures that your neobank can offer a diverse range of innovative products from day one. From peer-to-peer lending to automated savings features, white-label solutions make it easy to integrate and expand your financial offerings.


3. Artificial Intelligence and Automation: Personalization and Efficiency

Artificial intelligence (AI) and automation are revolutionizing how customers interact with their banks. In NeoBanks, AI is commonly used for everything from personalizing user experiences to detecting fraudulent activities. Chatbots, powered by AI, provide 24/7 customer support, while machine learning algorithms analyze user data to offer insights, such as spending patterns or investment advice.



 

Building Your Own NeoBank From Scratch vs Building NeoBank With White Label Solution


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As the demand for these digital banks increases, many companies are keen to jump on the neobanking bandwagon. However, the big question remains: Should a company invest in building a Neobank from scratch or opt for a white-label NeoBanking solution?

The technological innovation behind NeoBanks is driving this boom, but the path a company takes to enter the market can make or break its success.


Development Cost Of A NeoBank: What is the cost to start a NeoBank? 


  • Building from Scratch: Developing a Neobank from scratch involves significant investment in building a proficient development team. You’ll need to hire specialized engineers, architects, and developers to build a robust and scalable platform. But that’s just the start. Beyond the core technology, you also need to ensure that your bank adheres to strict regulatory and security standards, which requires a team of compliance experts, security specialists, and ongoing operational support. The cost of hiring, training, and maintaining such a team can spiral into millions of dollars before your neobank even goes live. Plus, the time commitment required for these developments is substantial, leading to further delays.


  • With White-Label Neobanking Solutions: Opting for a white-label neobanking solution like PayNet Systems eliminates much of the initial investment. Instead of hiring and maintaining a large in-house development team, you can leverage a ready-to-use platform through a subscription-based model that adapts to your business needs. The technology is pre-built, tested, and continuously updated, meaning you avoid the upfront costs of development.


Time to Market For Neobanks: Speed is the Name of the Game


  • Building from Scratch: Building a Neobank from scratch is not only expensive—it’s time-consuming. From coding the infrastructure to ensuring security compliance and integrating third-party payment systems, each phase of development requires careful planning and execution. These processes could take anywhere from 18 months to several years, depending on the complexity of the platform and the resources available.


    During this time, the market landscape could shift, new competitors could emerge, and consumer expectations could change, leaving your Neobank outdated before it even launches.


  • With White-Label NeoBanking Solutions: White-label solutions offer rapid deployment, giving you a fully operational Neobank in a fraction of the time it would take to build one from scratch. These platforms are already developed and tested, meaning you can go to market within months, not years.



Technology Costs To Develop A Neobank: Predictable vs. Unforeseen Expenses


  • Building from Scratch: When building a Neobank, the technological costs don't stop at development. Setting up the necessary infrastructure—such as cloud services, secure data storage, and customer service platforms—can be expensive. Then, there's the ongoing maintenance, system updates, security patches, and compliance monitoring, all of which require continual investment.


    These hidden costs can quickly add up, making it hard to predict your long-term financial commitments. Many companies underestimate the ongoing expenses required to keep a custom-built platform running smoothly and securely.


  • With White-Label NeoBanking Solutions: White-label NeoBanking platforms offer an all-inclusive model where the setup, maintenance, and technology costs are bundled into one transparent subscription fee. This makes it easier to predict and manage expenses, as there are no unexpected charges for updates or security improvements.


Compliance and Security: Regulations For A Neobank


  • Building from Scratch: Achieving compliance with industry standards like PCI DSS (Payment Card Industry Data Security Standard) is an incredibly detailed process. It can take months to ensure that your systems are compliant, particularly for new entrants in the NeoBanking space.


    This involves rigorous auditing, documentation, and security upgrades to meet strict guidelines. Additionally, failing to maintain compliance can result in hefty fines, reputational damage, or even the loss of operating licenses.


  • With White-Label NeoBanking Solutions: White-label solutions come with PCI DSS and other relevant industry certifications built-in. This means your platform is compliant from the start, saving you months of paperwork and security implementations.


 

How Do Neobanks Ensure Security And Privacy For Their Users?


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Despite their lack of physical presence, Neobanks are held to the same, if not stricter, regulatory standards as traditional banks. Their digital infrastructure allows them to operate with lower overhead costs, passing those savings on to customers in the form of lower fees and competitive interest rates. But how do they handle the crucial aspects of security and privacy? Mostly neobanks

 

  • Encryption, Protecting Data at Every Step: The cornerstone of any digital security strategy is encryption, which is the process of converting data into code to prevent unauthorized access. For NeoBanks, encryption starts from the moment you log into your account and continues throughout every transaction.


    When you interact with a neobank, your personal and financial data is protected by Transport Layer Security (TLS) and end-to-end encryption (E2EE). These technologies ensure that even if cybercriminals manage to intercept your data while it’s being transmitted, it’s virtually impossible for them to decode it without the correct decryption key​ 


  • Multi-Factor Authentication (MFA) In Neobanks, An Extra Layer of Security: Passwords alone aren’t enough to protect your financial accounts. Neobanks implement multi-factor authentication (MFA), which requires users to provide two or more forms of identification before accessing their account. This can be a combination of something you know (like a password), something you have (such as a mobile device for one-time codes), and something you are (like biometric data).


    For example, after entering your password, you might receive a verification code sent to your phone, or you might need to scan your fingerprint. Even if someone has stolen your password, they won't be able to access your account without the second authentication factor​


  • Continuous Monitoring and Fraud Detection Systems: One advantage NeoBanks have over traditional banks is their reliance on artificial intelligence (AI) and machine learning to monitor accounts for suspicious activity in real-time. AI-powered systems can detect anomalies in transaction patterns that indicate fraud, such as an unexpectedly large withdrawal from a foreign country.


    When unusual activity is detected, the system can automatically freeze the account or alert the customer for verification before any transactions are processed. This type of real-time monitoring is crucial in the fight against digital fraud, and it gives NeoBanks a technological edge.


  • Compliance with Regulatory Standards: Like traditional banks, NeoBanks are required to comply with strict financial regulations. These include the General Data Protection Regulation (GDPR) for European customers, which governs how personal data is collected, processed, and stored. Neobanks must also adhere to the Payment Card Industry Data Security Standard (PCI DSS), ensuring that all credit and debit card transactions are secure.


 

What Are The Future Trends For Neobanking?


From AI to sustainability, the digital banking landscape is evolving rapidly, and neobanks are at the forefront of this revolution. With technological advancements and changing consumer behaviors, the future of neobanking looks bright—and filled with opportunities like: 


The Role of Artificial Intelligence: Artificial Intelligence (AI) has already started to transform the banking industry, and its influence on Neobanks is only set to grow. From chatbots that offer 24/7 customer support to AI-driven financial advice, Neobanks are leveraging AI to enhance the user experience.


In the future, AI will be a central component of NeoBanking operations. Predictive analytics, automated loan approvals, and personalized financial recommendations are just a few ways AI will shape the way we bank. Moreover, AI can significantly boost fraud detection capabilities, enhancing the security of digital transactions.


Blockchain and Cryptocurrencies: Blockchain, the underlying technology behind cryptocurrencies like Bitcoin, holds immense potential for neobanking. While cryptocurrencies themselves are still seen as volatile, blockchain offers a secure, transparent way to handle transactions and records. Neobanks can harness blockchain to streamline international payments, reducing transaction times and costs.


As cryptocurrencies gain wider acceptance, we can expect more neobanks to integrate digital currencies into their platforms. Whether it's offering crypto wallets or facilitating payments with stable coins, the combination of blockchain and Neobanks could usher in a new era of digital financial services.


Personalization in NeoBanking: The days of one-size-fits-all banking are over. Neobanks are leading the charge in providing hyper-personalized banking experiences. By leveraging vast amounts of data, Neobanks can offer tailored financial products and services based on individual behavior and preferences. Whether it’s personalized budgeting tools, investment suggestions, or custom savings plans, Neobanks are focused on meeting the specific needs of their customers.


In the future, this trend will intensify, with Neobanks offering even more personalized and intuitive user experiences. Expect to see banking apps that know your financial habits better than you do, offering suggestions and insights that help you meet your goals faster.

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