v2.0 API Live

Banking infrastructure for
the internet.

Programmatic money movement. Build global financial products with a single, unified API.

Backed by

❖ Sequoia▲ YCombinator● Index

api.nexus.com/v1/overview

Company Treasury

$2,450,290.00

+4.2% today

Transaction IDAmountStatus

tx_102934$1,200.00Succeeded

tx_102935$450.50Processing

tx_102936$2,890.00Succeeded

const transfer = await nexus.create({ 
  amount: 5000,
  currency: 'usd',
  destination: 'acct_2x9...'
});

Unified financial core.

Nexus consolidates cards, payments, and accounts into a single platform. Stop stitching together multiple providers.

Global Programmable Payments

Move money across 150+ countries. Real-time FX, local clearing, and automated reconciliation.

[ Interactive Global Network Map ]

Instant Issuing

Issue physical and virtual cards instantly. Set granular spending controls via API.

Compliance Ready

KYC, KYB, and AML checks built-in. We handle the regulatory complexity.

Developer First

Built for speed.
Standardized for scale.

Our API is designed with strict idempotency keys, predictable resource-oriented URLs, and standard HTTP response codes.

99.999% Uptime SLA
Webhooks & Events
Sandboxed Testing Environments
SDKs for Node, Python, Go

cURL

Node.js

Python

const stripe = require('nexus')('sk_test_4eC39HqLyjWDarjtT1zdp7dc');

const paymentIntent = await nexus.paymentIntents.create({
  amount: 2000,
  currency: 'usd',
  payment_method_types: ['card'],
  receipt_email: 'jenny.rosen@example.com',
});

console.log(paymentIntent.status); // "succeeded"

Ready to start building?

Join thousands of companies using Nexus to power their financial infrastructure. Create an account in minutes.

Banking infrastructure for the internet.