In the ever-evolving world of finance, technology has emerged as a game-changer, transforming the way we manage and interact with our money. 

With the explosive growth of the fintech industry and the increase in demand for smartphones, how to build a fintech app is a big question. Because, developing a fintech app has become a lucrative business for entrepreneurs.

The global Fintech market is anticipated to grow at a CAGR of around 20% and reach a market value of around $305 billion by 2025. The largest fintech companies contribute to the growth by attracting new investors and implementing cutting-edge technology-driven solutions.

Fintech has disrupted the financial industry and has become a billion-dollar sector. It is predicted that the fintech market will grow to over $37 billion by 2026. The fintech industry will experience exponential growth and the value of all digital transactions is expected to reach $10.52 trillion by 2025.

But what does it take to embark on this transformative journey? 

In this blog, we will understand the types of fintech apps and the technology trends. Also, we will unravel the secrets of user-centric design and dive into the intricate process of building a fintech app. Let’s begin…

Understanding Different Types of Fintech Apps

Fintech apps wield the power to control finances at your fingertips and unleash the potential of your money. Mobile banking apps, investment platforms, and peer-to-peer lending platforms foster financial connections, guard your financial goals, and teleport your transactions.
These different types of fintech companies, together, will revolutionize the way we bank, invest, and manage finances. Let’s understand different types of fintech apps in detail:

Mobile Banking Applications

Mobile banking apps in fintech have transformed the way people manage their finances. These apps have the ability to manage all the primary banking functionalities. Functionalities like account access, balance checks, transaction history, bill payments, money transfers, and investments.

With robust security measures in place, mobile banking trends provide efficient, convenient, and accessible finances to users on the go.There are apps like Chase, Bank of America, Citibank, US Bank, TD Bank Mobile Banking, and Simple which are great examples of mobile banking applications.

Budgeting Applications

Budgeting apps are a way for individuals to track and manage their finances online. These apps provide features to create budgets, set financial goals, analyze spending, and track expenses. There are various budgeting and investment apps available in the market today that help users to make informed financial decisions.

Apps like Mint, Goodbudget, Oportun are great examples of budgeting applications.

Insurance Applications

Insurance application in fintech is referred to as Insurtech. It has simplified the process of managing insurance policies and claims. Through these apps, users can buy insurance, calculate premiums, and apply for insurance claims conveniently from their smartphones. With seamless integration of digital documentation and secure communication with insurance mobile app, it enhances the overall customer experience.
Some of the examples of insurance applications are: GEICO Mobile, Progressive, State Farm, Liberty Mutual, Nationwide Mobile, Farmers Insurance, USAA Mobile, and Lemonade

Stock Trading Applications

Stock trading applications in fintech have made investing in the stock market more accessible and user-friendly. They offer functionalities that assist users with real-time market data, stock quotes, interactive graphs, and charts to analyze market trends. Thus they can make informed trading decisions.

Now stock trading app development can help integrate features like buying and selling shares, monitoring investments, and potentially generate returns on capital.

Let’s dive into some great examples of stock trading applications, and they are: Robinhood, TD Ameritrade, ETRADE, Interactive Brokers, Webull, Ally Invest, TradeStation and more.

How To Build A Fintech App? 8 Essential Steps For Success

steps to build a fintech app

How to develop a fintech app that will have an edge over your competitors and meet the need of the demanding clients? 

It might be challenging to gather your thoughts and build a step-by-step plan for the mobile app development process. Therefore, we have prepared a guide to help you create a fintech app that meets your requirements. Let’s understand how to build a fintech app in detail:

1. Choose a Fintech Niche

The first step in developing a fintech app is to identify niche within the financial industry. This involves conducting market research to uncover underserved areas or specific customer pain points. By selecting a niche, you can tailor your app’s features and services to address the unique needs of your target audience.

2. Deal with Security and Legal Compliances

Dealing with the complex system of security and legal compliances is the second crucial step in crafting fintech softwares. You can establish partnerships with legal experts to ensure your app adheres to regulatory requirements.

This will safeguard user data with robust encryption and stringent privacy measures. From data protection to financial regulations, dealing with legal compliances can lay a solid foundation for your fintech application.

3. Create a Comprehensive Concept and Feature Set

The vital third step in shaping the fintech app is to create an all-inclusive concept and feature set. You can unleash your imagination and craft innovative solutions to revolutionize the way we interact with finances. From seamless user experience to cutting-edge technologies, envision a fintech app that blends functionality and simplicity.

Some of the important fintech app features that can be integrated into fintech solutions are-

  • Highly Secure Login- Voice and Facial Recognition
  • Two-Factor Authentication and Fingerprint
  • Track Savings and Budgets
  • Financial Operations like View Balance, Money Transfer, and Digital Payments
  • AI-Powered Virtual Assistance and Chatbot
  • Unconventional Services like Donations and Gift Cards

4. Hire or Build Your Own App Development Team

Bring together a team of tech professionals, united in purpose and equipped with cutting-edge skills, as you embark on building your fintech application. A successful fintech app depends on the app development team structure that you build. For which it is mandatory to analyze the requirements, understand fintech app features, and then build an app development team Hiring an app development team consists of the following-

  • Business Analyst
  • Project Managers
  • UI/UX Designers
  • Android/iOS Developers
  • Quality Assurance Specialists
  • Delivery Managers

5. Choose the Right Technology Stack

In this step, it is important to select the right fusion of cutting-edge technologies, languages, and frameworks. You can harness the power of the right technology stack along with API development to create a seamless and secure user experience. Some popular technologies for fintech applications development include Python, C#, Ruby, Kotlin, C++, and Java.

The technologies used based on the platform can be bifurcated as:

  • iOS app- Swift and Objective C
  • Android app- Java and Kotlin
  • Cross-platform app- Flutter and React Native frameworks

NOTE: A proper app development partner will help you choose the right technology stack and explain why the specific technology should be used in your application.

6. Design UI/UX

Do you feel concerned about the design of your fintech app? 

It is time to build real app designs! 

To create an intuitive and attractive interface, the UI/UX design services considers various tools like Sketch, Adobe XD, Figma, InVision, Framer X, and more. The well-designed fintech app enhances usability, builds trust, and simplifies complex financial processes.     

Create an intuitive and visually appealing user interface that is in harmony with user experience and elevates their financial journey to new heights.

7. Develop an MVP or Fully-Functional App

Give life to your design by crafting a Minimum Viable Product (MVP). Develop a functional prototype that showcases your core features, captivating early adopters and investors. It is a pivotal milestone that sets the stage for further refinement and growth of your fintech app. You can also opt to develop a fully functional fintech app with an extensive feature set.

You can also opt to develop a fully functional fintech app with an extensive features, functionalities, and user experience elements. It includes a polished user interface, seamless navigation, robust backend infrastructure, secure data processing that meet the requirements of the target audience

8. Test, Deploy and Maintain Your App

The last step in developing a fintech app is to enter the realm of continuous improvement. After developing an MVP or a fully-functional app, it is mandatory to perform Functional Testing or Non-Functional Testing to measure performance and security aspects. 

We can deploy your fintech app by choosing a hosting platform, configure server settings, upload the secure code, and ensure proper functionality of the fintech app. 

With up-to-date mobile app maintenance, we can ensure that your app remains reliable and provide a seamless financial experience for your users.

Empower your financial future with our fintech app service.
Our team of experts is ready to help you build your game-changing fintech app. Let’s collaborate and unleash the full potential of your financial vision!

Technology Trends That Must Be Included in Fintech App Development

technology trends for fintech app development
To stay ahead in fintech app development, key technology trends should be considered. These include Artificial Intelligence Fintech and Machine Learning for personalized service. Blockchain can be used for secure transactions, cloud computing for scalability. While open banking can be used for data access, and mobile-first design for seamless user experience.
Integrating these trends ensures competitiveness and innovation in Fintech solutions. Let’s understand each of these trends in detail:

Artificial Intelligence & Machine Learning

Fintech AI and ML can assist with fraud detection, customer support, and personalization in banking apps. AI in Fintech market uses Chatbots that can help customers round the clock and improve user experience by cutting down on waiting time.

Internet of Things (IoT)

With IoT integrations, personal finance apps can provide connected devices with real-time data, analysis, and personalized financial services. From smart payment and asset tracking to smart home banking and personalized insurance, IoT enables seamless and secure interactions.

Through IoT app development, this is possible to enhance the finance experience for your users.


Blockchain, with its decentralized nature, enables cross-border payments, smart contracts, and decentralized financial solutions. So by integrating Blockchain, lending apps are reshaping the financial landscape, promoting transparency, trust, and empowering users with greater control over their financial activities.

Cloud Computing

Cloud Computing offers scalability, flexibility, and cost-effectiveness. Fintech app features leverages cloud platforms to store and process vast amounts of financial data securely. So, this technology trend enables seamless collaboration, real-time updates, and access from any device, enhancing the performance, accessibility, and speed of fintech services.

Biometric Authentication

This technology is revolutionizing security in many fintech apps by providing unique biological characteristics like fingerprints, iris scans, and facial recognition. These features provide robust and convenient user authentication, enhance security, and reduce the risk of identity theft and fraud.

Also, Biometric Authentication ensures that only authorized users can access and transact within the fintech mobile app development, safeguarding sensitive financial information.

Open Banking

Open Banking, through open APIs, can allow users to view multiple accounts. Additionally, it also allows to initiate transactions, and access personalized financial advice in a consolidated and user-friendly manner. This financial technology fosters innovation, competitive advantage, and improved user experiences in the fintech ecosystem.

Mobile-First and Cross-Platform Approach

Fintech apps are embracing a mobile-first and cross-platform approach to cater to the evolving needs of users. So by prioritizing mobile devices, fintech apps offer convenience and easy accessibility to provide a seamless user experience.

Additionally, adopting cross-platform development ensures compatibility across various operating systems. This allows users to access financial services on different devices. This strategy maximizes reach, user engagement, and adoption of fintech solutions.

Read More: Guide to Build a Peer-to-Peer Payment App

What is the Cost of Developing a Fintech App?

The cost of building a fintech app can vary depending on several factors, like the complexity of features, design requirements, platform compatibility (iOS, Android, web), development time, and the location and expertise of the development team.

An MVP- a basic fintech app development cost with limited features may cost anywhere between $12,000 to $15,000 or more. At the same time, a more advanced version with complex functionalities and integrations can range from $50,000 to $100,000 or even more.

It is important to consider ongoing maintenance, updates, and security expenses. Working with a skilled development team and conducting a thorough cost analysis will help you determine an accurate budget for your fintech development app estimate.

Fintech website and app will revolutionize the way people manage their finances by embracing the power of fintech.

Read More: How Does Robinhood Work and Make Money?

How Excellent Webworld Can Help You Build Your Fintech App?

Excellent Webworld plays a crucial role in helping you build your fintech app by providing a range of services and expertise. Firstly, we can assist in the app development process by utilizing our inhouse technical skills to create a robust and secure application that meets your specific requirements.

This includes designing the user interface, integrating relevant financial APIs, and implementing necessary fintech app features like payment gateways and transaction tracking. Secondly, We have a highly experienced and talented team of mobile app developers, designers, project managers, QA analysts, and other team members who will develop an astonishing fintech mobile application.

Excellent Webworld also provide ongoing support and maintenance to ensure smooth operation and address any technical issues that may arise. Contact US to Transform your fintech vision into reality today!.


Developing a fintech app can be a rewarding and impactful endeavor. By following how to build a fintech app and it’s step-by-step approach, you can navigate the complexities of app development and create a transformative financial solution. 

So, take the first step, empower yourself with knowledge, and embark on a journey to building a remarkable app with extensive fintech app features and change the way we experience and interact with money.

Feel free to contact Us to initiate a business consultation and understand your requirements!

Frequently Asked Questions

Fintech apps generate revenue through various channels. These includes transaction fees, subscription models, commissions from financial services, data monetization, and partnerships with banks or financial institutions.

Also, through P2P lending, Fintech apps allow individuals to receive loans directly from others.

To develop a complete working mobile banking app, the below steps should be followed:

  • Conduct a market research
  • Define your target audience (Banks, Financial Institutions, Users, and Businesses)
  • Define app requirements and feature set (fast transactions, payment systems, and integrations)
  • Hire a skilled development team (provide robust security features and seamless integration with the banking system)

To create a FinTech app, you need to define your app’s purpose and target audience. Next, form or hire a skilled development team to design and develop the app with essential features like secure transactions, data encryption, and integration with financial services.

Programming languages like Swift and Kotlin should be used for iOS and Android Fintech apps. At the same time, Javascript can be used for cross-platform app development using frameworks like React Native and Flutter.

The time required to build a Financial app depends on complexity, features, team size, and development approach. However, to develop a fully functional and robust fintech app, it takes several months to a year or more.

AI in Fintech can greatly enhance the capabilities of a fintech app by enabling intelligent automation, personalized recommendations, fraud detection, and risk management. Also, AI Fintech makes it a valuable addition to improving user experience and efficiency in financial processes.

Mahil Jasani
Mahil Jasani

About the Author

Meet the web tech lover and COO of Excellent Webworld. Mahil is an expert in drupal web development. He's the complete package skilled in design, development, and deployment of exceptional websites. His blogs are helping lots of start-ups to understand how to improve website performance and how to enhance web designs.