> ## Documentation Index
> Fetch the complete documentation index at: https://docs.appcharge.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Import the Payment Links SDK

This article explains how to set up the Payment Links SDK for Unity via UPM (Unity Package Manager).

## Requirements

| Platform | Requirement                                                                                                 |
| -------- | :---------------------------------------------------------------------------------------------------------- |
| Unity    | Version **2021.3.45f2** or higher                                                                           |
| iOS      | <ul><li>**iOS:** Minimum version **13.0** or higher</li><li>**Xcode:** Version **15.0** or higher</li></ul> |
| Android  | Minimum target level: **24**                                                                                |

## Import the SDK via UPM

To import the SDK into your Unity project using UPM:

1. Copy the URL below to use in a later step:
   ```
   https://github.com/Appcharge/unity-payment-links.git
   ```

2. Open your Unity project.

3. Go to **Window > Package Manager**.

4. In the **Package Manager** window, click the `+` button and select **Add package from git URL**.

   <img src="https://mintcdn.com/appcharge/pgQNefK6v2mrfKWg/images/sdks/unity/upm_import.png?fit=max&auto=format&n=pgQNefK6v2mrfKWg&q=85&s=4867bee65325c0f2fbf9b5b6774928ea" alt="UPM Import" width="300" data-path="images/sdks/unity/upm_import.png" />

5. Paste the copied HTTPS URL, and click **Add**.