Mobile Banking App Development

We build mobile banking apps for banks, credit unions, and DeFi platforms – enhancing security, streamlining operations, and improving service delivery.

Mobile Banking Apps We Build

1
Digital Banking Apps

Full-featured applications that provide access to traditional banking services such as checking accounts, savings, payments, and transfers via mobile or web platforms.

2
Crypto Banking

Apps that enable users to manage cryptocurrencies, including buying, selling, storing, and transferring digital assets securely.

3
Neobanking Apps

Fully digital, branchless banking apps that offer services like account management, payments, and financial planning, often with innovative features and low fees.

4
Custom Lending Systems

Tailored platforms for managing personal or business loans, including credit scoring, application processing, and repayment tracking.

5
Money Transfer Apps

Applications designed to facilitate quick and secure domestic and international money transfers with features like currency conversion and real-time tracking.

6
Expense Tracking Apps

Tools that help users monitor and categorize spending, set budgets, and get financial insights for better money management.

Our Mobile Banking App Development Projects

Cryptocurrency e-Wallet Application Ecosystem for a Global FinTech Enterprise

PCI DSS-compliant application ecosystem for Coinstar, a leading international fintech company with $2.2 billion in annual revenue. This ecosystem features web and mobile crypto wallets, embedded kiosk software, and a cloud-based API server, enabling users to trade cryptocurrencies and over 50 digital assets, make crypto payments, and link their bank accounts for fiat-to-crypto conversions.

Enterprise Fintech
White-Label Mobile Banking App

A white-label mobile banking application for a Silicon Valley-based digital banking services provider.

Fintech Mobile app
white-label banking app
Mobile Banking App

A mobile banking app that allows its users to access all banking services in a secure, convenient and fast way without having to visit bank branches.

Fintech
View all projects

Banking App Development Services

Banking software development from scratch

We leverage our expertise and rely on both the latest and time‑tested technologies to offer established development and delivery processes, and ensure robust architecture and stable code.

Migration and rebuilding of existing banking solutions

We redesign and re‑engineer outdated banking software of any complexity, migrate them to the cloud or between clouds, and implement new functionality to streamline processes and optimize operational costs.

Business analysis

We apply our extensive experience in business analysis to investigate your problem and offer you the best solution tailored to your individual goals.

UI/UX design

By creating engaging, clear, and intuitive product designs, we help banks and non‑banking financial institutions build trust, create brand messaging that resonates, and delight their users with stellar digital experiences.

Integration with third-party platforms

We’ll research and select the appropriate third‑party providers for your needs, which our technical specialists can then securely integrate into your solution.

Testing

Our QA specialists apply the full range of manual, automated, security, usability, and penetration tests to ensure your solution is bugless, shielded, efficient, and ready for launch.

Maintenance and support

Along with digital banking development services, we offer results‑oriented and cost‑effective support and maintenance for your app to ensure top performance, permanent availability, and timely updates.

Core Features of a Banking App


Authentication and authorization

Secure and convenient sign‑in with biometric 2FA (e.g., Face ID, Touch ID).


Customer onboarding

Fast, convenient, and secure creation of customer accounts with a digital KYC process — personal verification, biometrics, and ID document verification.


Account management

Instant opening of bank accounts, remote closing of accounts, viewing account balances, replenishing accounts, performing transactions from accounts, viewing and sharing account details, sharing accounts between different users (e.g., one account for the whole family).


Card management

Issuing virtual and physical cards, viewing and sharing card details, card management (renaming, activation, blocking/unblocking, etc.), velocity rule management (setting limits and selected merchants, etc.).


Payments and money transfers

Simple, secure and instant payments and money transfers that comply with PCI DSS and are verified by biometrics, OTP, or the user’s password to ensure accuracy and security. We can enable the following types of transactions: instant payments between your customers, ACH transfers, card‑to‑card money transfers, scheduled payments.


Transaction management

Allows your users to keep track of their finances by accessing transaction history, details, and a filtered search for certain transactions.


External payment methods management

Connect and manage bank accounts/credit cards of other financial institutions.


Bill payments

Comprehensive bill payment service that enables your users to view, organize, schedule, and pay both recurring and one-time bills directly through the app and keep track of due dates.


Customized dashboard

The dashboard allows users to see all important data at a glance: balances (cards and accounts) updated in real time, pending payments, recent transactions, etc.


Spending tracker

An easy way to let your users track their spending, view categorized transactions, set weekly/monthly budgets, and set and track progress on saving goals.


Digital lending

Automate the entire lifecycle of a loan with a digital lending feature that includes a loan calculator and credit scoring. From online loan application and underwriting to data-driven decision making, loan disbursement, and collection. Digital lending can also be implemented as a standalone solution.


Personal manager/customer support

Respond and resolve cases quickly and efficiently with convenient options for accessing customer support – a chatbot and call request form.


Notifications center

In-app and push notifications are powerful tools for increasing customer engagement and promoting new offerings. They allow users to get instant information about transactions, which also increases the app’s security by alerting fraud attempts.


Let’s discuss how we can help with your project

×
1
Share your project idea

and we’ll get back to you within 24 hours to sign the NDA and discuss the next steps.

2
Discuss your project

with a team of expert software architects, fintech analysts, and UI/UX designers.

3
Receive a detailed proposal

including software architecture, functionality, UI/UX design, and a detailed cost estimate with a feature-by-feature breakdown.

4
We start development

If you like the proposal, we’ll sign the contract and start development within 1-2 weeks, and get your MVP live in 3-4 months.

Let’s discuss how we can help with your project

FAQ on Banking App Development

How much does banking app development cost?

On average, banking app development cost starts at $200.000 and can reach $500.000 depending on various factors. The final cost depends heavily on the complexity of the solution, which directly affects the number of hours required to implement it. Multiply this number by the hourly rate of the development team, and you’ll get a rough estimate. To get a more accurate estimate, contact our team.

How long does is take to develop a banking app?

The time it takes to develop a banking software depends on several factors, such as the scope of work (number of features and their complexity) and the number of integrations, the overall complexity of the solution, etc. Share your idea with us, and we’ll estimate the time needed to develop your mobile banking app.

What is the technology stack for banking app development?

We’re well-versed in all modern technologies that underpin the fintech sector and can therefore pick the best tech stack for your project to ensure your software’s efficiency and high performance while cutting development time and cost.

How does the development of a mobile banking app begin?

We’ll start by exploring your ideas and needs, defining your goals, and clarifying your requirements. Then, we’ll create a cost estimate for your project. After you approve the budget, let the development phase commence!

What is yo banking app development process? How is the workflow organized?

We follow a comprehensive yet flexible banking software development process. First, we discuss your goals and high-level requirements, define the project scope, decide on third-party providers, and create a preliminary delivery schedule. Then, our business analysts determine the detailed requirements while UI /UX specialists design an intuitive and visually appealing user interface. After you approval the requirements and UI, Itexus’ experienced banking app developers, guided by a solutions architect, deliver increments using an iterative approach (with 2–4 week iterations). Delivered increments are tested by our QAs to ensure quality. Concurrently, our backend team implements integrations with required third-party services(the selection of suitable third-party providers takes time, so we recommend choosing them at the very beginning of the project). Throughout all phases, our experienced project managers ensure that deliveries are on time and on budget, and keep you regularly updated on progress. Once complete, the project team releases the application and submits it to the app stores if required.

Can you integrate my banking app with third-party providers?

We’ve established partnerships with leading third-party providers and have extensive experience integrating financial software with payment gateways, KYC providers, BaaS platforms, credit scoring systems, electronic signature providers, and other services. If you’re unsure about which providers are right for you, our specialists will be happy to conduct research and offer you the best options that meet all your needs.

Can you guarantee my banking software’s security and data privacy?

As a recognized banking software development company, we follow international data security and protection protocols to develop high-quality and secure applications that protect user data and eliminate any vulnerabilities.

Clients’ Testimonials & Awards

Itexus’ work positions the business well for an imminent launch. They excel at managing their team, presenting frequent product demos to ensure that the project is aligned with development goals. An affordable price structure coupled with remarkable technical skill makes them an attractive partner.

Phill Osolinski CEO Ryze Rewards

The assigned team was easy to work with and they are especially strong collaborators and communicators. They demonstrated flexibility, professionalism, and trust in everything they did, and completed the work on time and budget.

Sue Wollan Fan CEO Mango Connects

Itexus excelled at both experimental AI and sprint-oriented UI/UX tasks. Itexus did strong project management work, too, a necessity in such a complicated project.

Jesse Dubin Senior PM Standard&Poors

They’re a great group of developers who really understand the reality of business.

Andreea Vanacker CEO SPARKX5