# Adobe Commerce Extension 3.1.3

## System requirements

* **API Fleet and version**: Digital River API version 2021-12-13
* **API** **Commerce platform version**: The Digital River Global Commerce version 3.1.3 Extension for Adobe Commerce and Magento Open Source (DrPay) is available for:
  * Magento Open Source 2.4.3, 2.4.4, 2.4.5, and 2.4.6 
  * Adobe Commerce on-premise (EE) 2.4.3, 2.4.4, 2.4.5, and 2.4.6
  * Adobe Commerce on Cloud (ECE) 2.4.3, 2.4.4, 2.4.5, and 2.4.6
* You must adhere to the Adobe system requirements [here](https://devdocs.magento.com/guides/v2.4/install-gde/system-requirements.html) (including supported PHP and browsers).

{% hint style="info" %}
A Digital River account is required to use this extension. If you do not have a Digital River account, you can create a test account in our [Dashboard](https://dashboard.digitalriver.com/signup). The extension will not create an account for you. To upgrade to a production-ready account, contact <magento@digitalriver.com>.&#x20;
{% endhint %}

## Limitations and constraints

Digital River does not support the following Magento features:

* Customer Service Agent order placement
* Multiple shipping addresses
* Adjustment fees
* Coupons and discounts cannot be used with static bundles. This limitation will be addressed in a future release.
* When multiple partial refunds are completed for a single order, the final refund can fail due to rounding issues. This limitation will be addressed in a future release.
* &#x20;Paying Taiwanese orders with 100% store credit or gift cards is not supported at this time.