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November 19, 2024

How to Develop a Banking App in 2024

November 19, 2024
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Fintech Industry Overview

What is Fintech?

Fintech, or financial technology, refers to innovative tech solutions tailored for financial services. These apps simplify transactions, provide investment tools, offer lending solutions, and integrate new technologies like blockchain. For 2024, fintech remains a vital industry with continued growth in mobile banking, cryptocurrency management, and automated financial services.

Fintech Market

The global fintech market is predicted to reach $792.5 billion by 2032​. The main growth drivers include mobile penetration, improved internet access, and the adoption of advanced tech such as AI.

Types of Fintech Apps

  1. Mobile Banking: Examples: Chime, Chase.
  2. Investment Apps: Examples: Robinhood, Acorns.
  3. Peer-to-Peer Payment Apps: Examples: Venmo, Zelle.
  4. Blockchain & Cryptocurrency Apps: Examples: Binance, Coinbase.
  5. RegTech Apps: Designed for compliance with financial regulations.

The Most Successful Fintech Apps

Top performers include Revolut, PayPal, and Stripe, which have pioneered seamless payment systems and user-focused innovations.

Reasons to Develop a Banking App in 2024

Financial Illiteracy

Apps can bridge gaps in financial literacy by offering tools for budget tracking, savings automation, and accessible investment advice.

Open Banking

Increased regulatory support for open banking encourages data sharing between banks and apps, enabling richer customer experiences.

Mobile Phone Penetration

By 2024, 73% of the global population is projected to own smartphones, fueling demand for accessible financial services​.

Must-Have Features

  1. Security: Biometric logins, encryption, and fraud detection ensure customer trust.
  2. Payments Integration: Seamless transfers via APIs like Stripe or Plaid.
  3. Machine Learning: Provides personalized insights, fraud detection, and efficient loan approvals.
  4. Dashboards: Real-time data visualization for users.
  5. Voice Integration: Enable commands via Alexa, Siri, or Google Assistant.

Emerging Trends in Fintech for 2024

  • Embedded Finance: Integration of financial services like lending and insurance directly into non-financial platforms, making transactions seamless for users.
  • DeFi (Decentralized Finance): Expanding blockchain technology to include lending, borrowing, and trading without intermediaries.
  • Green Fintech: Apps designed to promote sustainable investment and environmentally friendly banking solutions.
  • AI-Driven Personalization: Advanced algorithms to create ultra-personalized user experiences, from tailored financial advice to predictive insights.

8 Steps to Create a Banking App (Enhanced)

1. Authenticate and Manage Users

First impressions matter. Your app’s login process must be seamless yet secure. Implement:

  • Multi-factor authentication (MFA): A combination of passwords, OTPs, or biometric data.
  • Single Sign-On (SSO): For users who want easy login via Google or Apple accounts.

Why this matters: Your login screen isn’t just a gate; it’s a promise that their money is safe.

2. Get Secure Hosting

Your app is only as reliable as its foundation. Hosting on PCI DSS-compliant cloud platforms, such as AWS or Azure, ensures both scalability and data protection.

  • Use cloud-based solutions for faster deployments.
  • Regularly back up user data to prevent loss.

Why this matters: It’s like building a bank vault—solid hosting ensures the vault won’t crack under pressure.

3. Integrate Credit Score Checking

Give users insights into their financial health by partnering with credit bureaus like Experian, Equifax, or TransUnion. Features to consider:

  • Instant credit score retrieval.
  • Tips to improve their credit score, gamified for better engagement.

Why this matters: Users love tools that empower them to make informed financial decisions.

4. Access Bank Accounts

Allow users to link external bank accounts securely via APIs like Plaid or Yodlee. This enables:

  • Viewing balances and transaction history in real-time.
  • Automatic categorization of expenses for budgeting.

Why this matters: Bank account access is the bridge between your app and a user’s day-to-day financial management.

5. Set Up Payment Gateway

Make sending and receiving money effortless. Work with payment processors like Stripe, PayPal, or Adyen to integrate:

  • Peer-to-peer (P2P) payments.
  • QR code scanning for purchases.
  • Scheduled bill payments.

Why this matters: Payments are the heart of banking apps—users won’t stay long if it’s clunky or unreliable.

6. Implement Chat

Incorporate AI-powered chatbots like ChatGPT API or conversational UI solutions for 24/7 customer service. Go further by:

  • Offering human escalation for complex issues.
  • Using chat to guide users through loan or account setup.

Why this matters: A chatbot is your digital branch manager, always available without the overhead costs.

7. Add Bonus Plugins

Surprise users with features they didn’t know they needed, like:

  • Budget Trackers: Help users stick to savings goals.
  • Round-up Savings: Round up purchases to the nearest dollar and save the change.
  • Spending Insights: Use AI to highlight unusual expenses or savings opportunities.

Why this matters: Bonus features make your app more than just functional—it becomes an indispensable tool.

8. Consider Legal Obligations

Navigating regulations might sound tedious, but it’s crucial. Work with legal advisors to ensure your app complies with:

  • Know Your Customer (KYC) and Anti-Money Laundering (AML) requirements.
  • Regional data protection laws like GDPR (EU) or CCPA (California).
  • Security standards such as ISO/IEC 27001.

Why this matters: Think of this as the license for your app. Without it, you’re operating in a legal minefield.

Cost to Build a Banking App

Building a banking app in 2024 comes with varying costs depending on the complexity:

ComplexityTimelineCost Range
Basic App3–6 months$50,000–$100,000
Medium Complexity6–12 months$100,000–$300,000
Advanced Features12–18 months$300,000–$1,000,000+

Breakdown by Stages

  • Research & Analysis: $5,000–$10,000
  • UI/UX Design: $10,000–$50,000
  • Backend Development: $50,000–$150,000
  • Security Features: $20,000–$60,000
  • Maintenance & Updates: ~15% of development cost annually​.

Our Experience in Banking App Development

Itexus has built advanced fintech solutions such as:

  • Cryptocurrency Wallets: Featuring multi-platform functionality.
  • Automated Stock Trading: Real-time analytics and configurable trading bots.
  • Wealth Management Platforms: With robo-advisors and portfolio monitoring tools.

User-Centric Design Principles

1. Intuitive Navigation: Ensure users can quickly locate core features like transfers, balance checks, and account management.

2. Accessibility: Include features like voice assistance and adjustable text sizes to cater to users with different abilities.

3. Localization: Support multiple languages and currencies to appeal to a global audience.

4. Responsive Design: Guarantee smooth performance across devices, whether it’s a smartphone, tablet, or desktop.

Post-Launch Success Strategies

1. Continuous Updates: Regularly release updates to introduce new features, improve security, and fix bugs.

2. User Feedback Loops: Actively collect user suggestions and complaints to refine the app over time.

3. Marketing and Promotions:

  • Collaborate with influencers or fintech bloggers for outreach.
  • Offer referral bonuses to grow your user base.

4. Customer Support: Provide 24/7 assistance through live chat, email, or a robust FAQ section.

Real-Life Use Cases

  1. Digital-Only Neobanks:
    • Example: Revolut, which offers spending analytics, international payments, and virtual cards.
    • Benefit: Cater to digital-first consumers who prefer managing finances on the go.
  2. Robo-Advisors:
    • Example: Betterment or Wealthfront for automated investment.
    • Benefit: Democratizing financial planning with low fees and high efficiency.

Challenges in Banking App Development

  1. Cybersecurity Threats: With sensitive user data at stake, even a minor breach can cause significant reputational damage.
  2. Integration Issues: Ensuring seamless API connectivity with multiple banks and third-party services can be complex.
  3. High Competition: Differentiating your app in a crowded market demands continuous innovation.
  4. Regulatory Changes: Keeping pace with evolving laws across multiple jurisdictions requires ongoing legal support.

It’s Time to Start Your Banking App

2024 is the perfect time to enter the fintech market. With rising demand for secure, innovative financial solutions, your app could solve everyday banking challenges. Prioritize user-friendly designs, robust security, and ongoing updates to stay competitive.

Ready to build your app? Collaborate with experienced teams like Itexus to bring your vision to life.

FAQ: Common Questions About Banking App Development

1. How long does it take to develop a banking app? It typically takes 3–18 months, depending on the complexity of the app and the features included.

2. How much does it cost to build a banking app? Costs range from $50,000 to over $1,000,000 based on complexity, security, and scalability needs.

3. Can I launch a banking app with a minimal feature set? Yes! Starting with a Minimum Viable Product (MVP) helps test your idea and collect user feedback while keeping costs manageable.

4. What regulations do banking apps need to comply with? Depending on your target audience, you’ll need to meet laws like GDPR, CCPA, and PCI DSS compliance for security and data protection.

5. How do I ensure the security of my app? Invest in encryption, two-factor authentication (2FA), regular vulnerability testing, and advanced measures like biometric logins.

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