Clutch Rated a Global Leader in Software Development

Neobank App Development Company for Compliance-Ready Digital Banks

Code Brew Labs designs, builds and scales neobanks. Pick a white-label launch in weeks or a custom core banking platform. Either way, our neobank app development services cover the parts that decide whether you go live: partner bank integration, cards, KYC, open banking and a ledger your auditors can trust.

Trusted by fintech leaders and global enterprises.

    • du Pay
    • Airbus
    • ACWA Power
    • Alfardan Exchange
    • Government of Sharjah
    • Sobha Realty
    • BharatPe
    • Department of Culture and Tourism Abu Dhabi
    • TruKKer
    • ZeroPe
    • AW Rostamani
    • Redtag
    • CoinBox
    • SETCO DMCC
    • Max Healthcare

Code Brew Labs in numbers

60+

Payment and banking integrations shipped

650+

AI and software engineers

13+

Years building fintech products

10M+

Downloads on a single payment app we built

Neobanks explained

What Is a Neobank, and Why Build One Now?

A neobank is a bank that exists only as an app and a web dashboard. It has no branches. Most neobanks do not hold a full banking licence. They run on a licensed partner bank through Banking-as-a-Service (BaaS) APIs, or on an e-money licence, and put their effort into the product people actually touch.

  1. 01

    Customers already live on their phones

    Younger customers pick a bank the way they pick any other app: by how fast it works and how easy it feels. A neobank mobile app built around that habit wins accounts that branches never see.

  2. 02

    The banking stack is now modular

    You can rent the licence, the card processor and identity checks, then own the experience and the data. That turns a regulated build into a product build.

  3. 03

    Underserved groups are still wide open

    Expats sending money home, freelancers with irregular income, SMEs stuck with slow business accounts and customers who want Sharia-compliant options are all poorly served today.

  4. 04

    The leaders prove the model is profitable

    Revolut and Nubank now report billions in revenue and consistent profits. The question has moved from "will neobanks work" to "which niche is still unclaimed".

Market snapshot

Neobank Market Numbers Worth Knowing Before You Build

Neobanking is growing at more than 30% a year, and its leaders are now profitable. Use these four sourced figures to size your opportunity before you commit a budget.

$356.9B

Estimated size of the global neobanking market in 2026, up from $230.6B in 2025.

Source: Precedence Research

36%

Projected compound annual growth rate for neobanking from 2026 to 2035. Europe held the largest regional share in 2025, at about 34%.

Source: Precedence Research

68.3M

Retail customers at Revolut by the end of 2025, alongside $6.0bn in revenue and $2.3bn in profit before tax.

Source: Revolut Annual Report 2025

139M

Customers at Nubank across Brazil, Mexico and Colombia as of Q2 2026, making it one of the largest digital banks in the world.

Source: Nu Holdings Q2 2026 results

Business benefits

What a Neobank Does for Your Business

Owning a digital banking product gives you a daily relationship with customers and revenue that grows with every transaction. Here are six ways it changes the economics for startups, lenders, remittance firms and consumer brands.

Lower cost to serve each customer

No branches, no paper forms and far fewer manual reviews. Automated onboarding and in-app support keep operating costs per account low as you grow.

Faster route to market

A BaaS partner bank lends you its licence, so you can launch accounts and cards in months instead of waiting years for your own charter.

New, recurring revenue lines

Interchange on every card swipe, premium plans, FX margins and lending products turn a one-off relationship into monthly income.

First-party financial data

Transaction data shows you what customers need next. You can price credit better, spot churn early and personalise offers without buying third-party data.

Reach beyond one city or country

Multi-currency accounts and cross-border rails let you serve expats, freelancers and SMEs wherever they earn and spend.

Stronger loyalty

People rarely switch the account their salary lands in. A primary account keeps customers engaged daily, which a single product like a wallet cannot do.

Our services

Neobank App Development Services We Offer

Our neobank development services cover every layer, from licence strategy and BaaS integration to the app your customers download. Most clients start with a BaaS MVP, then add cards, lending and business accounts as they grow.

Custom Neobank Software Development

When your product is your advantage, off-the-shelf will not do. We design and build a neobank around your exact customer journey, pricing model and risk rules, with microservices that let you add products without rewriting what already works. You own every line of code, and nothing ties you to a single vendor.

  • Product and domain designAccount types, fee rules, limits and flows mapped before code.
  • Microservice backendOnboarding, accounts, payments and cards as separate services.
  • Double-entry ledgerEvery movement of money recorded twice and reconciled daily.
  • Multi-partner readySwap or add partner banks without a rebuild.

White-Label Neobank Solution

Need to be live this quarter? Our white-label neobank solution gives you pre-built customer apps, an admin console and ready connectors to partner banks, KYC and card processors. We apply your brand, configure your products and fees, and take care of app store release. You can move to a fully custom build later without losing customers or data.

  • Branded iOS and Android appsYour colours, copy, onboarding and feature set.
  • Launch in 6 to 12 weeksProven modules, configured instead of written from scratch.
  • Admin and compliance consoleKYC reviews, limits, disputes and reports from day one.
  • Clear upgrade pathExtend with custom modules as volume grows.

BaaS Integration

Your partner bank decides what you can launch and how fast. We help you shortlist BaaS providers for your market, then build the BaaS integration properly: account opening, FBO or virtual account structures, webhooks, card programs and daily reconciliation. We have worked with US, UK and EU providers and know where their APIs behave differently from their docs.

  • Provider selection supportUnit, Treasury Prime, Synctera, Column, Solaris, Swan, Railsr and more.
  • Account and card APIsDeposit accounts, virtual accounts, debit cards and ACH or SEPA.
  • Reconciliation engineYour ledger matched against the bank's records every day.
  • Partner bank audit packData flows and controls documented for due diligence.

Open Banking API Integration

Open banking lets customers link their other accounts, fund your app by bank transfer instead of card and share data for faster lending decisions. We integrate Open Banking API providers such as Plaid, TrueLayer, Tink and Yapily, and we handle consent screens, token refresh and strong customer authentication so the experience does not fall apart at the bank redirect.

  • Account aggregationOne view of balances across every bank a customer uses.
  • Pay by bankLower-cost top-ups and payments without card fees.
  • Income and affordability dataReal transaction data for credit and onboarding checks.
  • UAE Open Finance readyArchitecture prepared for the CBUAE framework rollout.

Neobank Mobile App Development

The app is your branch, so every screen has to earn trust. We build native iOS (Swift) and Android (Kotlin) apps when performance and security hardening matter most, and Flutter or React Native when you want one codebase and faster releases. Every neobank mobile app we ship includes biometric login, device binding and accessibility checks.

  • UX research and prototypingOnboarding flows tested with real users before build.
  • Native or cross-platformSwift, Kotlin, Flutter or React Native, chosen per project.
  • App hardeningCertificate pinning, root and jailbreak detection, obfuscation.
  • Arabic and RTL supportFully mirrored layouts for GCC customers.

Card Issuing and Payment Integration

Cards drive most of a young neobank's revenue through interchange. We connect issuer processors such as Marqeta, Galileo, Lithic or Nium, set up virtual and physical card programs, and wire in Apple Pay and Google Pay tokenisation. On the payment integration side, we connect local rails and gateways so money moves in and out quickly and cheaply.

  • Virtual and physical cardsInstant issuing, freeze, limits and PIN management in-app.
  • Real-time authorisationYour own rules approve or decline in milliseconds.
  • Local payment railsACH, FedNow, Faster Payments, SEPA Instant, UAEFTS and Aani.
  • Disputes and chargebacksWorkflows that meet Reg E and scheme timelines.

NeoBank Platform and Core Ledger

At scale, the ledger is the bank. For clients moving beyond a single BaaS partner, we handle NeoBank platform development on cloud core banking systems such as Mambu or Thought Machine, or build a custom ledger service. It gives you one source of truth for balances, interest, fees and regulatory reporting across partners and currencies.

  • Core banking implementationMambu, Thought Machine or Temenos, configured and extended.
  • Event-sourced ledgerImmutable history that auditors and regulators can replay.
  • Products engineSavings, term deposits and credit lines without new code.
  • Regulatory reportingAutomated exports for your compliance team and regulator.

Modernisation, Support and Scaling

Already live and feeling the strain? We audit existing neobank apps, fix reconciliation gaps, migrate between BaaS partners and move monoliths to services without downtime. After launch, our support teams in the UAE and India cover monitoring, incident response, OS updates and new feature releases under a clear SLA.

  • Architecture and security auditA written report with ranked fixes within three weeks.
  • Partner bank migrationMove accounts and cards to a new provider safely.
  • 24/7 monitoringAlerts on failed payments, latency and ledger breaks.
  • Release managementPlanned sprints for new features after go-live.
Free roadmap

Planning a Neobank? Get Your Launch Roadmap in 48 Hours

Tell us your market and target customer. Our fintech architects will come back with a recommended build path, a partner bank shortlist, an MVP scope and a realistic budget.

  • Licence route for US, UK or UAE
  • Vendor shortlist
  • Cost and timeline range
Neobank mobile app showing a balance, a virtual debit card and an instant transfer

What we build

Types of Neobanks We Build

We build retail, business, Islamic, remittance, crypto-friendly and embedded neobanks. Each model needs its own licence route and architecture, and we design for yours from day one.

Consumer challenger banks

Everyday accounts, debit cards, instant transfers and savings pots for retail customers, usually launched on a partner bank and aimed at a clear niche like students, creators or new immigrants.

RetailBaaSCards

SME and business neobanks

Multi-user business accounts with approval rules, expense cards, invoicing, bulk payouts and accounting sync. In the UAE this includes WPS-compliant payroll for employers.

SMEKYBPayroll

Islamic digital banks

Sharia-compliant current accounts, profit-sharing savings and Murabaha-based financing, with Arabic-first design and product rules reviewed with your Sharia board.

GCCShariaArabic RTL

Remittance and expat banks

Multi-currency wallets, low-cost corridors and salary accounts for migrant workers. This builds directly on our remittance work with exchange houses in the UAE.

Cross-borderFXWallets

Crypto-friendly neobanks

Fiat accounts next to digital asset wallets, on and off ramps and custody through regulated partners. For products that go further into lending pools or yield, we pair this with our decentralized finance (DeFi) engineering team.

CustodyVARAMiCA

Embedded brand banks

Retailers, telecoms, marketplaces and gig platforms that want to offer accounts and cards under their own brand, like the telecom-backed wallets now common in the Gulf.

Embedded financeWhite-label

Digital Banking Products We Have Shipped

Remittance platforms, regulated wallets and payment apps with millions of users. The same compliance and scale problems a neobank faces, already solved in production.

Use cases

Neobank Use Cases Across Financial Domains

The neobanks that grow fastest solve one specific money problem first, then expand. These are the use cases where we see the most demand from founders and financial institutions in 2026.

Discuss Your Use Case
  1. 01

    Remittance and cross-border banking

    Salary accounts that convert and send money home in a few taps. Useful features include corridor-specific pricing, cash pickup partners, rate alerts and recipients saved with verified bank details.

    • Multi-currency balances with live FX
    • Transfer tracking with estimated delivery times
  2. 02

    SME, freelancer and gig worker banking

    Business accounts that open in a day, not a month. Invoicing, tax pots, expense cards for staff and instant payouts from marketplaces keep cash flow visible for people with irregular income.

    • KYB with automated company registry checks
    • Xero and QuickBooks sync
  3. 03

    Payroll and earned wage access

    Employers pay salaries into branded accounts and staff can draw on wages they have already earned. In the UAE, WPS integration keeps payroll compliant for companies with large blue-collar workforces.

    • Bulk salary disbursement
    • Wage advance limits tied to worked hours
  4. 04

    Lending, credit builder and BNPL

    Credit lines, secured credit-builder cards and split payments at checkout. Cash-flow data from the account itself makes underwriting more accurate than a bureau score alone.

    • Rules and ML-based credit decisioning
    • Repayment schedules and collections workflows
  5. 05

    Wealth, savings and investing

    Round-ups, goal-based savings, term deposits and fractional investing through brokerage partners. The aim is to move customers from spending to saving without leaving the app.

    • Automated savings rules
    • Brokerage and robo-advisor integrations
  6. 06

    Student, teen and family banking

    Parent-controlled accounts with spending limits, chore rewards and savings goals. Guardian consent, age checks and merchant category blocks are built into onboarding and card rules.

    • Linked parent and child accounts
    • Real-time spending notifications
  7. 07

    Travel and multi-currency spending

    Cards that spend in any currency at fair rates, with local account details in major currencies. This was Revolut's original wedge, and it still works for frequent travellers and digital nomads.

    • Hold and exchange 30+ currencies
    • Travel insurance and lounge add-ons
  8. 08

    Healthcare and life-event finance

    Accounts and credit designed for big, predictable expenses like medical bills, education fees or weddings. Our medical-credit work shows how clear repayment plans build long-term trust.

    • Provider payouts and patient financing
    • Instalment plans with transparent fees

Features

Neobank Mobile App Features Your Customers Expect

Every neobank mobile app we ship covers four areas: the customer app, business banking, back-office tools and growth features. Explore each one to see what a typical MVP includes.

Digital onboarding and e-KYC

ID scan, selfie liveness check and address verification in under five minutes.

Virtual and physical cards

Instant virtual card, plastic by post, freeze and unfreeze in one tap.

Instant P2P transfers

Send money by phone number, IBAN or QR code with real-time confirmation.

Multi-currency and FX

Hold, convert and spend in multiple currencies with transparent rates.

Bill pay and direct debits

Utilities, telecom, rent and subscriptions managed from one screen.

Spending insights

Automatic categories, monthly summaries and budget alerts.

Apple Pay and Google Pay

Push provisioning straight from the app, no card number typing.

In-app chat support

Human and AI support with full context of the customer's account.

Multi-user roles

Owners, admins and accountants with separate permissions.

Approval workflows

Two-person approval for payments above set limits.

Employee expense cards

Per-card limits, merchant rules and receipt capture.

Invoicing and payment links

Create invoices and get paid by card, bank transfer or open banking.

Bulk payouts and payroll

Upload a file or call an API to pay hundreds of recipients.

Accounting sync

Two-way connection with Xero, QuickBooks and Zoho Books.

Business API access

Let customers automate payments and reconciliation.

Cash-flow dashboard

Incoming, outgoing and forecast balances in one view.

Customer 360 view

Profile, documents, accounts, cards and history on one page.

KYC review queue

Manual review for flagged applications with a full audit trail.

Transaction monitoring

Rules and alerts for suspicious activity with case management.

Disputes and chargebacks

Track every claim against Reg E and card scheme deadlines.

Fees and limits engine

Change pricing and limits per segment without a release.

Ledger and reconciliation

Daily breaks flagged before they turn into customer issues.

Regulatory reports

SAR support, transaction exports and regulator-ready data.

Role-based staff access

Least-privilege roles, SSO and logged admin actions.

Cashback and rewards

Merchant offers and points funded by partners, not your margin.

Round-ups and savings pots

Spare change saved automatically toward named goals.

Referral programs

Invite links with tracked, fraud-checked bonuses.

Smart notifications

Useful alerts for salary arrival, bills and low balance.

AI money assistant

Answers like "how much did I spend on food" in plain language.

Subscription tiers

Premium plans with extra perks, metal cards and higher limits.

Credit score tracking

Free score updates and tips that build loyalty.

Product analytics

Funnels, cohorts and A/B tests wired in from day one.

Security and compliance

Security and Compliance Built Into Every Layer

We build security and compliance controls into your neobank from the first sprint, not the week before launch. That keeps partner bank due diligence short and avoids costly rework late in the project.

Encryption everywhere

AES-256 at rest, TLS 1.3 in transit and keys held in cloud HSM or KMS, never in application code.

Tokenised card data

Card numbers stay with the PCI-certified processor, which keeps most of your platform out of PCI scope.

Strong customer authentication

Biometrics, device binding and risk-based step-up checks for new payees and large transfers.

Fraud and AML monitoring

Real-time scoring, sanctions and PEP screening and case management for your compliance team.

Mobile app hardening

Built to OWASP MASVS with certificate pinning, root detection and runtime protection.

Independent testing

Third-party penetration tests before launch and after every major release.

Ledger and reconciliation

Why the ledger is your biggest trust decision

When middleware provider Synapse went bankrupt in 2024, records at the fintech, the middleware and the partner banks did not match, and end users waited months for their money. We build every neobank on a double-entry ledger reconciled daily against partner bank statements, with an audit trail that can be replayed. If a partner fails, you still know exactly who owns every cent.

Regulations by market

Regulations We Build For in the US, UK and UAE

Each market has its own licence routes and rules. We map yours during discovery and build the controls into the product rather than bolting them on before launch.

United States

Most US neobanks partner with an FDIC-insured sponsor bank rather than holding a charter. That makes pass-through insurance records, BSA/AML controls and the sponsor bank's own compliance review the core of your build.

Regulators and bodies

  • FDIC
  • FinCEN
  • CFPB
  • Nacha
  • Sponsor bank and FBO account structureWith records that support FDIC pass-through coverage.
  • BSA/AML, CIP and OFAC screeningCustomer identification and sanctions checks at onboarding and on every payment.
  • Reg E and Reg DDError resolution timelines and clear account disclosures.
  • GLBA and CCPA privacyData handling, consent and customer data requests.
  • State money transmitter licencesWhere your model needs them, planned from the start.

United Kingdom

UK fintechs usually start with an FCA electronic money licence or a partner bank, then some apply for a full banking licence with the PRA and FCA. Consumer Duty and safeguarding rules shape both product design and daily operations.

Regulators and bodies

  • FCA
  • PRA
  • ICO
  • Pay.UK
  • EMI or bank licence routeOr an agent model under a licensed partner while you apply.
  • Safeguarding of client fundsSegregated accounts and daily safeguarding reconciliation.
  • Consumer DutyFair value, clear communication and outcome monitoring.
  • SCA, Confirmation of Payee and APP fraud rulesPayment flows that meet PSR reimbursement requirements.
  • UK GDPRData minimisation, retention and subject access handling.

United Arab Emirates

Onshore digital banking and wallets fall under the Central Bank of the UAE, while DIFC and ADGM have their own regulators and sandboxes. Crypto features in Dubai need VARA approval. Our Dubai team works with these frameworks every week.

Regulators and bodies

  • CBUAE
  • DFSA
  • ADGM FSRA
  • VARA
  • UAE Pass
  • CBUAE Stored Value Facilities and Retail Payment ServicesLicence-ready wallet and payment architecture.
  • CBUAE Open Finance frameworkConsent, data sharing and payment initiation designed in.
  • UAE Pass and Emirates ID onboardingFaster verified sign-up for residents and citizens.
  • AML/CFT and goAML reportingScreening and suspicious activity workflows for the UAE FIU.
  • UAE PDPL and data residencyIn-country hosting options on UAE cloud regions.
  • PCI DSS

    PCI DSS 4.0

    Card data security standard
  • SOC 2 Type II

    SOC 2 Type II

    Trust services controls
  • ISO/IEC 27001

    ISO/IEC 27001

    Information security management
  • GDPR

    GDPR and PSD2

    EU data protection and payments
Free compliance review

Worried About Partner Bank Due Diligence?

Book a free 30-minute compliance architecture review. We will walk through your data flows, ledger design and vendor stack, and tell you what a sponsor bank will ask for.

Choose your build path

Custom Build vs White-Label vs BaaS: How to Build a Neobank App

There are three practical ways to build a neobank app, and the right one depends on your licence, budget and how different your product needs to be. Most startups get the best balance from a BaaS-based build. White-label suits speed, and custom suits scale and control.

What matters White-label neobankConfigure a ready platform Best for most startupsBaaS-based buildCustom apps on a partner bank's licence Fully custom buildOwn core, ledger and integrations
Time to launch6 to 12 weeks3 to 6 months9 to 18 months
Typical build cost$40k to $80k plus licence fees$80k to $400k$400k to $1M+
Licence neededUses the vendor's partner bank or EMINone at first. You run on the sponsor bank's licenceUsually your own EMI or bank licence, or several partners
Product flexibilityLimited to what the platform supportsHigh on the app and user experience, limited by the BaaS API underneathComplete. Any product, any flow
Vendor lock-inHighMedium. Reduced if we design for multiple partnersLow
Running costsPer-user or revenue-share feesBaaS program fees plus processor and KYC feesInfrastructure, compliance team and licence upkeep
Best forBrands testing demand, embedded finance, pilotsFunded startups launching a focused neobank in one marketScale-ups, licensed banks and multi-country players

Pricing

Neobank App Development Cost and Timeline in 2026

Quick answer

Neobank app development cost ranges from about $40k to $80k for a white-label launch, $80k to $150k for a BaaS MVP, $150k to $400k for a growth-stage product and $400k to $1M+ for an enterprise platform. Timelines run from 6 weeks to 18 months.

Launch

White-label neobank

$40k to $80k
6 to 12 weeks3 to 5 people

For brands testing demand or adding banking to an existing customer base.

  • Branded iOS and Android apps
  • e-KYC and accounts
  • Virtual cards and P2P
  • Standard admin console
Most chosen MVP

BaaS-based neobank

$80k to $150k
3 to 6 months5 to 8 people

For funded startups launching a focused product in one market.

  • Custom UX, cross-platform apps
  • BaaS integration and ledger
  • Virtual and physical cards
  • Fraud rules and admin panel
Growth

Mid-scale digital bank

$150k to $400k
6 to 10 months8 to 12 people

For products adding FX, lending, business accounts or a second market.

  • Native apps and web banking
  • Multi-currency and open banking
  • AML monitoring and case management
  • AI insights and rewards
Enterprise

Custom core platform

$400k to $1M+
10 to 18 months12 to 25 people

For licensed banks, scale-ups and multi-country launches.

  • Core banking or custom ledger
  • Direct local clearing connections
  • Lending and deposit products engine
  • Multi-region compliance stack

What Changes the Cost of a Neobank App

Build path

White-label, BaaS or custom is the single biggest cost driver.

Markets and currencies

Each country adds rails, KYC rules and reporting.

Card programs

Physical cards, metal cards and wallets add scope.

Native or cross-platform

Flutter or React Native can save 30% to 40% on mobile work.

Lending and credit

Underwriting, schedules and collections are a module on their own.

Compliance depth

SOC 2 readiness, pen tests and audits add time and budget.

Deliverables

What You Get When You Build With Us

You get working apps, full source code and the documentation your partner bank will ask for. Everything is handed over, so your team, auditors and investors can own the product without depending on us.

Customer apps

iOS and Android apps, published under your developer accounts.

Web banking and admin console

Customer web portal plus back office for operations and compliance.

Full source code

Backend, ledger and apps in your repositories from the first commit.

API documentation

OpenAPI specs and integration guides for every service.

Compliance evidence pack

Data flow diagrams, control descriptions and PCI scope notes for partner bank reviews.

Security test reports

Penetration test results and fixes, ready to share with partners.

Cloud infrastructure as code

Terraform, CI/CD pipelines and monitoring you can run without us.

Launch support and SLA

A hypercare period after go-live, then a support plan that fits your stage.

You own it all. Intellectual property transfers to you under contract, and we sign an NDA before we see your idea.

Get In Touch

How we work

Our Neobank App Development Process

Our neobank app development process starts with compliance planning, because your licence and partner choices shape everything else. After that, we build in two-week sprints with a working demo at the end of each.

01

Discovery and licence strategy

2 to 3 weeks

We define your customer, core product and market, then choose the licence route that fits.

Product and market briefRegulatory map

02

Partner and vendor selection

2 to 4 weeks

We shortlist BaaS, card, KYC and fraud vendors and support commercial and technical due diligence.

Vendor scorecardArchitecture blueprint

03

UX, UI and prototype

3 to 4 weeks

Onboarding and payment flows designed, tested with real users and refined before any build starts.

Clickable prototypeDesign system

04

MVP build in sprints

10 to 16 weeks

Apps, services, ledger and integrations built in two-week sprints with demos you can click through.

Sprint demosSandbox environment

05

Security testing and audit

3 to 4 weeks

Pen tests, load tests and partner bank reviews completed and documented before real money flows.

Pen test reportCompliance evidence pack

06

Beta and go-live

1 to 2 weeks

A closed beta with friendly users, then store release and switch-on with your partner bank.

App store releaseGo-live runbook

07

Scale and support

Ongoing

Monitoring, new features, new markets and regular security updates as your customer base grows.

SLA supportQuarterly roadmap reviews

Free estimate

Get Your Neobank App Development Cost Estimate

Share your scope and target market. Within two business days you will get a line-by-line estimate, a timeline and a recommended team, with no obligation.

Get My Estimate

Technology and integrations

Tech Stack, BaaS Integration and Open Banking API Partners

We are vendor-neutral. The stack below covers what we build with and the providers we integrate most often. Your market, licence and budget decide the final choice, and we explain the trade-offs before you sign anything.

Banking integrations

Engineering stack

Accounts and licences

BaaS and Partner Banks

Licensed banks and platforms that hold customer deposits and give you account, card and payment APIs.

8providers we integrate in this layer

  • UnitUS BaaS
  • Treasury PrimeUS BaaS
  • SyncteraUS BaaS
  • ColumnUS chartered bank
  • SolarisEU BaaS
  • SwanEU embedded banking
  • RailsrUK embedded finance
  • ClearBankUK clearing bank
Cards

Card Issuing and Processing

Issuer processors and schemes for virtual, physical and tokenised cards with real-time authorisation.

8providers we integrate in this layer

  • MarqetaIssuer processor
  • GalileoIssuer processor
  • LithicCard issuing API
  • NiumGlobal issuing
  • VisaCard scheme
  • MastercardCard scheme
  • Apple PayTokenised wallet
  • Google PayTokenised wallet
Data and pay by bank

Open Banking API Providers

Account linking, balance and transaction data, and account-to-account payments across the US, UK and EU.

8providers we integrate in this layer

  • PlaidUS and EU
  • TrueLayerUK and EU
  • TinkEU
  • MXUS data
  • YapilyUK and EU
  • StripePayments and Treasury
  • AdyenAcquiring
  • Checkout.comAcquiring, MENA
Identity and risk

KYC, AML and Fraud

Identity verification, business checks, sanctions screening and transaction monitoring.

8providers we integrate in this layer

  • OnfidoID verification
  • SumsubKYC and KYB
  • JumioID verification
  • PersonaIdentity platform
  • VeriffID verification
  • ComplyAdvantageAML screening
  • SardineFraud prevention
  • Unit21Transaction monitoring
US, UK, EU, UAE

Local Payment Rails

Domestic and instant payment schemes we connect through partner banks or direct access.

8providers we integrate in this layer

  • ACHUS, via Nacha
  • FedNowUS instant
  • Faster PaymentsUK instant
  • SEPA InstantEU instant
  • UAEFTSUAE transfers
  • AaniUAE instant
  • Wise PlatformCross-border
  • SWIFTInternational wires
System of record

Core Banking and Ledger

Cloud core banking and ledger platforms for balances, products and interest at scale.

4providers we integrate in this layer

  • MambuCloud core
  • Thought MachineVault Core
  • TemenosCore banking
  • Modern TreasuryLedgers and payments
Apps

Mobile and Frontend

Native for maximum control and hardening, cross-platform when speed and one codebase matter more.

6technologies we build with in this layer

  • SwiftiOS native
  • KotlinAndroid native
  • FlutterCross-platform
  • React NativeCross-platform
  • TypeScriptWeb banking
  • React / Next.jsWeb and admin
Services

Backend and Data

Strongly typed services, event streaming and databases that keep money data consistent.

8technologies we build with in this layer

  • JavaCore services
  • Spring BootMicroservices
  • GoHigh-throughput APIs
  • Node.jsBFF and integrations
  • PostgreSQLLedger database
  • Apache KafkaEvent streaming
  • RedisCaching
  • ElasticsearchSearch and logs
Infrastructure

Cloud and DevSecOps

PCI-ready cloud regions, including UAE regions for data residency, managed entirely as code.

8technologies we build with in this layer

  • AWSCloud
  • Microsoft AzureCloud
  • Google CloudCloud
  • KubernetesOrchestration
  • TerraformInfrastructure as code
  • HashiCorp VaultSecrets
  • CloudflareWAF and DDoS
  • GrafanaMonitoring
Intelligence

AI and Machine Learning

Models for support, document checks, fraud scoring and spending insights, with guardrails for regulated advice.

4technologies we build with in this layer

  • OpenAILLMs
  • Anthropic ClaudeLLMs
  • Google GeminiLLMs
  • FeedzaiFraud ML

Working with a provider that is not listed? We are vendor-neutral, so we integrate the one your market and licence need.

Discuss Your Stack

Business model

How Neobanks Make Money

Neobanks make money from interchange, subscriptions, FX, lending, deposit interest and partner fees. We design your revenue model into the product early and flag the licence rules that affect each stream.

01

Interchange fees

A small cut of every card payment, paid by the merchant's side. In the US, sponsor banks under $10B in assets are exempt from the Durbin cap, which is why so many neobanks use them. UK and EU debit interchange is capped at 0.2%.

Main revenue for most early neobanks
02

Subscription plans

Monthly tiers with extras such as higher limits, better FX rates, insurance or metal cards. A predictable income line that does not depend on card spend.

Recurring monthly revenue
03

FX and cross-border fees

A margin on currency exchange and international transfers. Especially strong for expat and remittance products in the UAE and UK corridors.

High margin per transaction
04

Lending and credit

Interest on credit lines, overdrafts and instalment plans. Account data makes underwriting sharper, but you will need a lending licence or a lending partner.

Largest revenue at scale
05

Interest on deposits

Partner banks may share the interest earned on customer balances. The amount depends on rates and your BaaS contract, so we model it under several rate scenarios.

Depends on partner agreement
06

Marketplace and partner fees

Referral income from insurance, investing, telecom or loan partners offered inside the app. Works best once you have strong daily engagement.

Low cost, grows with users

Why Code Brew Labs

Why Founders Choose Us as Their Neobank App Development Company

We bring 13+ years of fintech delivery and the compliance know-how a neobank needs. As a fintech app development company trusted by remittance houses, regulated wallets and payment startups in the UAE, India, the UK and the US, we know how product and compliance decisions shape each other.

Fintech delivery since 2013 60+

Payment and banking integrations delivered

  • 5,000+Businesses served worldwide
  • 13+Years in fintech
  • 650+Engineers
Talk to a Neobank Architect

Compliance-first delivery

Regulatory mapping happens in week one, not the week before launch.

Pre-built banking modules

Onboarding, ledger, cards and admin modules shorten the path to an MVP.

Vendor-neutral advice

We do not resell any BaaS provider, so our recommendation fits your case.

Full IP and code ownership

Your code sits in your repositories and your accounts from day one.

Teams in Dubai and India

Senior architects close to GCC regulators and delivery rates that keep budgets sensible.

AI built in from the start

Fraud scoring, document checks and support agents designed into the architecture from the first sprint.

Engagement models

Engagement Models That Fit Your Stage

Choose how we work together based on your stage, budget and timeline. Start with a fixed-scope MVP, add a dedicated team as you scale, or launch faster on our white-label platform.

  1. Best for MVPs

    Fixed-scope project

    An agreed scope, timeline and price for your first launch.

    • Clear milestones and payments
    • Predictable budget
    • Change requests handled openly
    Scope my MVP
  2. Best for scale-ups

    Dedicated product team

    A full squad of product, design, engineering and QA working as part of your company.

    • Monthly billing
    • Scale the team up or down
    • Your roadmap, your priorities
    Build my team
  3. Best for speed

    White-label licence

    Our neobank platform, branded and configured for you, with custom work on top.

    • Live in weeks
    • Lower upfront cost
    • Upgrade to custom later
    See the platform

What Our Clients Say

Founders stay with us for years. Here is how some of them describe working with our team.

Michelle Anne, Founder of Crazy Delivery Video review
Michelle AnneFounder, Crazy Delivery
5.0 rating
“I’ve been in business for 45 years and very seldom do I come across people like them who actually do what they say they’re going to do.”
Maximus BrownFounder and CEO, Firesonar
Carlos, Founder & CEO of Kai Video review
CarlosFounder & CEO, Kai
5.0 rating
“I think Code Brew is passionate enough about what we’re doing and really wants to help grow and support that. I think that’s why our relationship has lasted as long as it has and continues to do so.”
Neil PatwardhanFounder, Skoop
Gerardin, Founder of Island Boyz Video review
GerardinFounder, Island Boyz
5.0 rating
“We hired Code Brew about six years ago to help rebuild every aspect of an emergency app we created. The staff was friendly, courteous, and very professional. We continue to work together on several other projects.”
Donald TapperStryde Solutions
Abdulla Al Suwaidi, Founder of Ananda Video review
Abdulla Al SuwaidiFounder, Ananda
5.0 rating
“Codebrew Labs was an excellent partner to work with on the Safecity mobile app. The team was very attuned to our needs, worked in tandem with our team, was open to suggestions and did a quality job whilst adhering to timelines.”
ElsaMarie D’SilvaRed Dot Foundation
Scott Curry, Founder of SD Tech Video review
Scott CurryFounder, SD Tech

Recognition

Awards and Recognition

Clutch Global Leader badge
ClutchGlobal Leader
Clutch Champion badge
ClutchChampion
GoodFirms Top AI Company badge
GoodFirmsTop AI Company
DesignRush Top AI Development Company badge
DesignRushTop AI Development Company
AppFutura Top App Development Company badge
AppFuturaTop App Development Company
TopDevelopers Top Blockchain Development Company badge
TopDevelopersTop Blockchain Development Company
4.4/5
Verified client reviews
4.6/5
Verified client reviews
5.0/5
Verified client reviews

Neobank App Development FAQs

Didn't find your answer?

Speak to a neobank architect. We will answer your questions about licences, vendors and budget on a free 30-minute call.

A neobank app costs roughly $40k to $80k for a white-label launch, $80k to $150k for a BaaS-based MVP, $150k to $400k for a growth-stage product and $400k to $1M or more for a custom core platform.

The biggest drivers are your build path, the number of markets and currencies, card programs and whether you add lending. Also plan for running costs such as BaaS program fees, KYC checks and cloud hosting, plus 15% to 20% of the build cost each year for maintenance and compliance updates.

A white-label neobank can go live in 6 to 12 weeks, a BaaS MVP in 3 to 6 months, and a custom platform in 9 to 18 months.

In practice, the critical path is often partner bank onboarding and compliance review rather than coding. Starting vendor selection and due diligence in parallel with design can save two months or more.

No. Most neobanks launch without their own banking licence by partnering with a licensed bank through BaaS, or by holding an e-money or payment licence.

In the US, that usually means an FDIC-insured sponsor bank. In the UK, many start with an FCA e-money licence or as an agent of a licensed firm. In the UAE, wallets and payment products fall under CBUAE licensing, with separate routes in DIFC and ADGM. A full banking licence takes longer and needs significant capital, so most founders apply for one only after they have proven demand.

BaaS (Banking-as-a-Service) integration connects your app to a licensed bank's systems through APIs, so you can open accounts, issue cards and move money under that bank's licence.

The bank holds the deposits and carries the regulatory licence. You own the customer experience. A good integration also includes your own ledger, daily reconciliation against the bank's records and clear controls the bank can audit. Providers include Unit, Treasury Prime, Synctera, Solaris, Swan and Railsr.

Choose white-label if speed and a low upfront cost matter most. Choose custom neobank software development if your product needs unique features, you plan to scale across markets or you want to avoid vendor lock-in.

Many clients start on a BaaS-based build, which sits between the two. It gives you a custom app and user experience on top of a partner bank's licence and APIs.

A neobank MVP needs digital onboarding with e-KYC, an account with real-time balance, a virtual debit card, instant transfers, transaction history, push notifications, biometric login and an admin console for KYC reviews and support.

Physical cards, multi-currency, savings pots and lending are usually better as phase-two features once you know what your first customers actually use.

We map regulations in discovery, then build controls into the product: encryption, tokenised card data, strong authentication, AML and sanctions screening, audit logs and a reconciled double-entry ledger.

We align with PCI DSS 4.0, SOC 2, ISO/IEC 27001, GDPR and local rules in the US, UK and UAE, and we commission independent penetration tests before launch. We also prepare the evidence pack your partner bank will ask for during due diligence.

Neobanks mainly earn from card interchange, subscription plans, FX and cross-border fees, lending interest, a share of interest on deposits and partner referral fees.

Early-stage neobanks rely heavily on interchange. Lending and subscriptions tend to become the larger revenue lines as the customer base matures.

Yes. Our Dubai team builds for CBUAE, DFSA and ADGM requirements, with UAE Pass onboarding, Arabic right-to-left design, WPS payroll and local rails like UAEFTS and Aani.

For Islamic digital banks, we build Sharia-compliant account and financing logic, such as profit-sharing savings and Murabaha, and work alongside your Sharia supervisory board to validate product rules.

We combine 13+ years of fintech delivery, 60+ payment and banking integrations and apps with millions of users with a compliance-first process and full IP ownership for our clients.

We are vendor-neutral on BaaS and card partners, we have senior teams in Dubai and India, and we stay on after launch to help you scale.

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