LLaunch wallets, payments, compliance, and advanced digital financial services in weeks — not years — with our API-first fintech infrastructure. Accelerate your time-to-market, reduce regulatory complexity, and empower your customers with seamless embedded finance, all powered by OneLinkFintech.
Modular APIs and SDKs to power any financial use case—from neobanking to embedded lending.
AI fraud signals, watchlist screening, and adaptive step-up verification.
Learn more →Cards, A2A, wallets & local rails with smart routing and retries.
Learn more →Tailored financial infrastructure for your vertical.
Integrate financial services with just a few lines of code.
For web apps with React, Vue, or Angular. Pre-built UI components available.
DocumentationNative iOS (Swift) and Android (Kotlin) libraries with biometric authentication.
Documentation
// Install the SDK
npm install @onelinkfintech/sdk
// Initialize the client
import OneLink from '@onelinkfintech/sdk';
const client = new OneLink({
apiKey: 'your_api_key',
environment: 'sandbox' // or 'production'
});
// Create a payment
const payment = await client.payments.create({
amount: 1000,
currency: 'EUR',
recipient: 'recipient_id'
});
Have questions? Our team is here to help you get started.
Join OneLinkFintech and power your financial innovation.