Banking-as-a-Service

Build Financial Products 10x Faster

Powerful APIs for card issuing, accounts, and transfers. Launch your fintech product in weeks, not years.

index.ts

import Zentra from '@zentra/sdk';

const zentra = new Zentra('sk_live_...');

// Issue a virtual card
const card = await zentra.cards.create({
  type: 'virtual',
  currency: 'USD',
  limit: 5000,
  holder: {
    name: 'Jane Smith',
    email: 'jane@company.com'
  }
});

console.log(card.id); // card_9xK2mL...

99.99% Uptime

Enterprise SLA

Powerful APIs, Simple Integration

Everything you need to build world-class financial products. REST APIs, SDKs, and webhooks.

POST /v1/cards

Card Issuing

Issue virtual and physical cards in minutes. Full control over spend limits, permissions, and branding.

POST /v1/accounts

Accounts

Create and manage multi-currency accounts. Real-time balance updates and transaction history.

POST /v1/transfers

Transfers

Move money instantly between accounts, to external banks, or internationally via SWIFT.

POST /v1/webhooks

Webhooks

Real-time event notifications for all account activity. Never miss a transaction again.

Ready to Build?

Get started with $10,000 in free API credits. No card required.