FinFusion

Quick Start Guide

Prerequisites

Before you begin, make sure you have:

  • A FinFusion account
  • Your API keys
  • Node.js 14 or later installed

1 Installation

npm install @finfusion/sdk

2 Initialize the SDK

finfusion.ts 
import { FinFusion } from '@finfusion/sdk';

const finfusion = new FinFusion({
  apiKey: 'your_api_key',
  environment: 'sandbox'
});

3 Create Your First Payment

payment.ts 
// Create a payment
const payment = await finfusion.payments.create({
  amount: 1000, // Amount in cents
  currency: 'USD',
  description: 'Test payment'
});

4 Test the Integration

API Playground

Create a test payment

Endpoint
/v1/payments POST
Headers
Parameters
Amount in cents Type: number
Currency code Type: string
Response
// Response will appear here

Next Steps

Learn more about Payments
Follow the Basic Integration Tutorial
Explore the API Reference