Node.js SDK

The official Simiz Node.js SDK is named @simiz/node-sdk. It is currently in early access: it is not yet published on npm. Until publication, installing it from the public npm registry is not possible.

How to integrate Simiz today

The REST API covers every capability (payments, customers, webhooks, refunds) and remains the recommended integration path:

Quickstart — first payment request in minutes
Authentication — API keys and headers
Error handling — error codes and resolution

To get early access to the SDK, contact the Simiz team from your dashboard.

SDK preview

Once you have the SDK, usage looks like this:

import { Simiz } from '@simiz/node-sdk';

const simiz = new Simiz(process.env.SIMIZ_SECRET_KEY);

const transaction = await simiz.transactions.create({
  amount: 5000,
  currency: 'XAF',
  payment_method: 'ORANGE_MONEY',
  payer: { phone: '237690000000', name: 'John Doe' },
  callback_url: 'https://your-site.com/webhooks/simiz',
});

console.log(transaction.payment_url); // Redirect the customer here

The SDK exposes the transactions, refunds and customers resources plus webhook signature verification helpers, with built-in pagination and retries.

This page will be updated with installation instructions as soon as the package is published on npm. Until then, do not reference @simiz/node-sdk in a production package.json.

Refunds

Getting Started

Core Concepts

Billing

Guides

How to integrate Simiz today

SDK preview

​How to integrate Simiz today

​SDK preview

How to integrate Simiz today

SDK preview