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Fintech·July 27, 2026·5 min read

Fintech app development: onboarding, ledgers and trust

Building financial products — KYC onboarding, payments, ledgers, statements and the security posture users expect.

The short version

In fintech, the onboarding funnel and the ledger are the product. Everything else is presentation.

Building financial products — KYC onboarding, payments, ledgers, statements and the security posture users expect.

What we build

KYC and identity onboarding, payment and payout flows, double-entry ledgers, statements and exports, transaction search, and fraud-aware notifications.

How we approach it

Provider-agnostic payment integrations, biometric authentication, and reproducible ledger reporting.

Wve Labs is a digital product company founded in 2015, bringing product strategy, design and engineering together in one team. Mobile has been at the heart of Wve for more than ten years and remains one of our deepest areas of expertise.

Who this is for

Neobanks, lenders, payment platforms and finance teams inside larger organisations.

Serious engagements start around $25,000 and cover strategy, design, build and launch. Email business@wvelabs.com or call (800) 588-9094.

Planning an automotive app?

Tell us about the product and we'll come back with scope, timeline and a realistic budget.