Development services

Fintech app development with security built in from day one

Financial apps carry more risk than most: money, personal data and regulation. Our fintech app development team builds payment, lending, investing and accounting apps with security, audit trails and compliance needs designed in from the start.

At a glance

  • Payments, wallets and lending apps
  • Open banking and CDR data integration
  • Strong authentication and encryption
  • Audit trails and compliance support

What is fintech app development?

Fintech app development is building software for financial services, such as payment apps, digital wallets, lending platforms, investment tools and accounting products. It needs strong security, reliable transaction handling, audit trails, and integrations with banks, payment providers and identity checks.

Services

Fintech products we build

We work with startups, finance businesses and companies adding financial features to existing products.

Payment apps and wallets

Card payments, transfers, wallets and payment links.

Lending platforms

Applications, credit checks, approvals and repayment schedules.

Investment and wealth apps

Portfolios, performance tracking and reporting.

Open banking integration

Secure access to bank data through Consumer Data Right (CDR) providers.

Identity verification

KYC and AML checks through trusted verification services.

Finance dashboards

Business finance, invoicing and cash flow tools.

Is it right for you?

Who we build fintech apps for

  • Startups launching a new financial product
  • Lenders and brokers moving applications online
  • Businesses adding payments or wallets to their app
  • Accounting and finance firms building client tools

Compare

Fintech app vs typical business app

Financial apps need extra care at every layer.

Fintech app vs typical business app
CompareFintech appTypical business app
SecurityEncryption, MFA and fraud monitoringStandard security
DataTransactions with full audit trailsOrdinary records
RegulationPrivacy, AML/CTF and licensing to considerMostly privacy
TestingPenetration testing before launchStandard QA

How we work

Our process, step by step

Discover

Your product, users and regulatory context.

Architecture

Security, data and integrations designed first.

Design

Clear, trustworthy flows for every transaction.

Build and test

Security testing included, not added later.

Launch and monitor

Fraud, error and performance monitoring.

Technology

Tools and technologies we use

Payments

StripeAdyenSquarePayPal

Banking

Open banking APIsBasiqCDR

Identity

GreenIDOnfido

Security

OAuth 2.0EncryptionMFAOWASP

Why Kedra Digi

Why work with us

One in-house team

Designers, developers and testers work together in-house. Your project is never passed to a subcontractor.

A clear proposal first

Before any work starts you get an itemised proposal that explains what we'll build and how.

You own everything

Source code, designs, documentation and accounts are handed over to you. There's no lock-in.

Support after launch

We monitor, maintain and improve what we build for as long as you need us.

Kedra Digi is an Australian-owned software development company. See our recent projects.

?

Frequently asked questions

Straight answers to the questions we hear most.

Ask your own →
Do you build compliant fintech apps?
We build the technical controls that regulators and auditors expect, such as security, audit trails and data protection. Licensing and legal compliance advice should come from your lawyers or compliance team, and we work alongside them.
How much does fintech app development cost?
It depends on your requirements: the product type, integrations, security needs and compliance work. After a free discovery call you get an itemised proposal.
How do you keep financial data secure?
Encryption in transit and at rest, multi-factor authentication, least-privilege access, monitoring and independent penetration testing before launch.
What is open banking?
Australia's Consumer Data Right lets customers securely share their bank data with accredited providers. We integrate with CDR data providers so your app can use it.
Can you add payments to our existing app?
Yes. We integrate payment providers such as Stripe, Adyen or Square into existing apps and platforms.
Will you sign an NDA for our fintech idea?
Yes. We're happy to sign an NDA before you share details of your product.

Free discovery call

Building a financial product?

Tell us about your idea and your users. We'll reply within one business day with honest advice on where to start.

Prefer email? [email protected]