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
Banking app development services for banks, credit unions, neobanks, BaaS providers, and fintech startups — delivering intuitive UX, enterprise-grade security, and launch speeds that beat the market.
Banking app development services for banks, credit unions, neobanks, BaaS providers, and fintech startups — delivering intuitive UX, enterprise-grade security, and launch speeds that beat the market.
13+
years of secure Fintech development
300+
fintech projects delivered
150+
experienced engineers
30%
faster time-to-market with AI accelerated delivery
ISO
GDPR, HIPAA and more Compliance certifications
13+
years of secure Fintech development
300+
fintech projects delivered
150+
experienced engineers
30%
faster time-to-market with AI accelerated delivery
3
global security standards (ISO, GDPR & HIPAA certified)
Full-featured applications that provide access to traditional banking services such as checking accounts, savings, payments, and transfers via mobile or web platforms
Apps that enable users to manage cryptocurrencies, including buying, selling, storing, and transferring digital assets securely
Neobanking apps with digital KYC, real-time spending insights, and smart savings tools, built-in P2P payments and personalized finance tips
Tailored platforms for managing personal or business loans, including credit scoring, application processing, and repayment tracking
Applications designed to facilitate quick and secure domestic and international money transfers with features like currency conversion and real-time tracking
Tools that help users monitor and categorize spending, set budgets, and get financial insights for better money management
Passionate about FinTech
Suggest and brainstorm ideas
Creative teamwork and collaboration
Transparent risk management
Explore new ideas and opportunities
Full transparency
Zero tolerance for poor quality
Best practices and standards in FinTech
Experts in the latest technologies
Excellent service, not just coding
Lean, agile and nimble
Individual approach for each client
Adaptable to real-world business constraints
Trust and respect
Focus on long-term partnership
Guidance through every step of the process
Proactive communication
Passionate about FinTech
Suggest and brainstorm ideas
Creative teamwork and collaboration
Transparent risk management
Full transparency
Zero tolerance for poor quality
Best practices and standards in FinTech
Experts in the latest technologies
Excellent service, not just coding
Lean, agile and nimble
Individual approach for each client
Adaptable to real-world business constraints
Trust and respect
Focus on long-term partnership
Guidance through every step of the process
Proactive communication
ML models monitor transactions in real time to detect and block suspicious activity - reducing fraud losses and manual review costs
Virtual assistants handle routine customer queries 24/7, cutting support costs and improving response times
Alternative data + ML algorithms enable faster, more accurate loan decisions with lower default risks
AI in banking analyzes user behavior to deliver smart budgeting, saving and investment tips - increasing engagement and retention
Open accounts instantly and close them remotely
Check balances and top up accounts
Make payments and transfers
View and share account details
Manage shared access for family
Real-Time Market Data and Trading Analytics
View and download account statements
Manage beneficiaries and linked accounts
Secure and convenient sign-in-with biometric 2FA (e.g. Face ID, Touch ID)
Fast, convenient and secure creation of customer accounts with a digital KYC process - personal verification, biometrics and ID document verification
Issuing virtual and physical cards
Secure viewing of card details
Card controls: activation, freezing and blocking
Spending controls and limits
Card replacement and reissue
Add cards to Apple Pay or Google Pay
Apply for loans online
Calculate loan terms & assess creditworthiness
Automate underwriting, decisioning, disbursement and collection
Launch digital lending as part of the banking app or as standalone solution
Connect and manage external bank accounts and credit cards from other financial institutions
View transaction history and transaction details
Search and filter transactions to quickly find specific payments
See balances, pending payments and recent transactions at a glance
Track card and account balances in real time
Access key financial data one screen
Get help through a chatbot or a call request form
Resolve questions and issues faster without leaving the app
Track spending across categories
Set weekly and monthly budgets
Create savings goals and monitoring
View and organize one-time and recurring bills
Schedule and pay bills directly in the app
Track due dates and payment status
Receive in-app and push notifications about transactions, account activity and new offers
Get instant fraud alerts to improve account security
Stay updated on bill due dates and payment confirmations
Receive balance alerts and spending limit notifications
Customize notification preferences
Get personalized financial tips and relevant account updates
Make instant and secure payments and transfers
Verify transactions with biometrics, OTP or password
Support transfers between your customers, ACH transfers, card-to-card transfers and scheduled payments
Save frequent payees for quick transfers
Split bills and request money from contacts
View transfer history and status in real time
Set up recurring transfers and scheduled payments
Manage transfer limits and payment preferences
Open accounts instantly and close them remotely
Check balances and top up accounts
Make payments and transfers
View and share account details
Manage shared access for family
Real-Time Market Data and Trading Analytics
View and download account statements
Manage beneficiaries and linked accounts
Secure and convenient sign-in-with biometric 2FA (e.g. Face ID, Touch ID)
Fast, convenient and secure creation of customer accounts with a digital KYC process - personal verification, biometrics and ID document verification
Issuing virtual and physical cards
Secure viewing of card details
Card controls: activation, freezing and blocking
Spending controls and limits
Card replacement and reissue
Add cards to Apple Pay or Google Pay
Apply for loans online
Calculate loan terms & assess creditworthiness
Automate underwriting, decisioning, disbursement and collection
Launch digital lending as part of the banking app or as standalone solution
Connect and manage external bank accounts and credit cards from other financial institutions
View transaction history and transaction details
Search and filter transactions to quickly find specific payments
See balances, pending payments and recent transactions at a glance
Track card and account balances in real time
Access key financial data one screen
Get help through a chatbot or a call request form
Resolve questions and issues faster without leaving the app
Track spending across categories
Set weekly and monthly budgets
Create savings goals and monitoring
View and organize one-time and recurring bills
Schedule and pay bills directly in the app
Track due dates and payment status
Receive in-app and push notifications about transactions, account activity and new offers
Get instant fraud alerts to improve account security
Stay updated on bill due dates and payment confirmations
Receive balance alerts and spending limit notifications
Customize notification preferences
Get personalized financial tips and relevant account updates
Make instant and secure payments and transfers
Verify transactions with biometrics, OTP or password
Support transfers between your customers, ACH transfers, card-to-card transfers and scheduled payments
Save frequent payees for quick transfers
Split bills and request money from contacts
View transfer history and status in real time
Set up recurring transfers and scheduled payments
Manage transfer limits and payment preferences
Swift, SwiftUI, UIKit, Combine, URLSessions, Keychain, LocalAuthentication, Core Data
Kotlin, Jetpack Compose, Android Jetpack, Coroutines, Flow, Retrofit, OkHttp, Room, Android Keystore, BiometricPrompt
Python, FastAPI, Django, Java, Spring Boot, Node.js, NestJS, PostgreSQL, MySQL, Redis, Kafka, RabbitMQ
REST, GraphQL, gRPC, WebSockets, OAuth 2.0, OpenID Connect, JWT
XCTest, SCUITest, SwiftLint, Firabase Crashlytics, Sentry, TestFlight
JUnit, Espresso, Mockito, Detekt, ktlint, Firebase Crashlytics, Sentry
Define business goals, user roles, feature scope, regulatory requirements and integration needs
Deliverables:
Product requirement (PRD), prioritized feature list, user flows, integration map, delivery roadmap
Design the mobile and backend structure, data flows, security model and key banking user journeys
Deliverables:
Solution architecture, database schema, API specification, clickable prototype, UI kit, technical design documentation
Develop mobile applications, backend services and admin modules. Integrate banking, payment, KYC/AML and notification providers
Deliverables:
Working mobile builds, backend services, admin panel, integrated third-party services, development environment demo
Conduct functional, API, mobile, performance and security testing. Validate compliance requirements and readiness for release
Deliverables:
Test reports, bug backlog, security assessment results, performance reposts, release candidate build
Deploy the production version, configure monitoring and logging, stabilize the system and support future updates
Deliverables:
Production deployment, App Store and Google Play release packages, monitoring setup, technical documentation, support and optimization plan
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.
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.
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.



and we’ll get back to you within 24 hours to sign the NDA and discuss the next steps.
with a team of experts software architects, fintech analysts, and UX/UI designers.
including software architecture, functionality, UX/UI design, and a detailed cost estimate with a feature-by-feature breakdown.
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.
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.
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.
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.
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!
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.
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.
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.