> ## 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 Ruby SDK and integrate it with your Ruby-based website to accept payments, initiate refunds and do much more.

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

Install the Razorpay Ruby SDK and integrate it with your Ruby-based website to accept payments, initiate refunds and do much more.

## Dependencies

You must use Ruby v3.23 or higher. Know more about the [latest Ruby versions](https://www.ruby-lang.org/en/downloads/releases/).

## Installation

You can install the Ruby SDK in the following ways:

1. Add the below line to your Gemfile of the application:

   ```ruby: Ruby theme={null}
   gem 'razorpay'
   ```
2. Execute the following command:

   ```ruby: Ruby theme={null}
   $ bundle
   ```

Alternatively, you can install it by executing the following command:

```ruby: Ruby theme={null}
$ gem install razorpay
```

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

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

## 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-ruby/issues/new).

### Related Information

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