> ## Documentation Index
> Fetch the complete documentation index at: https://razorpay-60c89f9a-mintlify-audit-missing-sections-1778528421.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Prerequisites

> Install the Razorpay Node.js SDK before you start integrating with your Node.js-based application.

* **Node.js Changelog**: Discover new features, updates and deprecations related to the Razorpay Node.js SDK (since Jan 2024).

  * **Troubleshooting & FAQs**: Troubleshoot common error scenarios and find answers to frequently asked questions about Razorpay Node.js SDK.

Install the Razorpay Node.js SDK before you start integrating with your Node.js-based application.

## Dependencies

You must use Node.js v22.2 or higher. Know more about the [latest Node.js versions](https://nodejs.org/en/about/previous-releases).

## Installation

Open your project folder and run the following command on your command prompt to install the Razorpay Node.js SDK:

```js: Install the SDK theme={null}
npm i razorpay
```

* **Payment Gateway**: Integrate with Razorpay Payment Gateway.

* **API Sample Codes**: Integrate using API sample codes.

* **Other Razorpay Products**: Integrate with other Razorpay products.

## Support

* **Queries**: If you have queries, [contact support](https://razorpay.com/support/).

* **Feature Request:** If you have a feature request, raise an issue on [GitHub](https://github.com/razorpay/razorpay-node/issues/new).

### Related Information

[Address Verification System](/payments/international-payments/address-verification-system)