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 Wirecard Checkout Page plugin for osCommerce. 
 
-Our [Online Guides](https://guides.wirecard.at/) provide further information on payment methods and additional features. 
+Our [Online Guides](https://guides.wirecard.at/) provide further information on payment methods and additional features. Please observe our [terms of use](https://guides.wirecard.at/shop_plugins:info#terms_of_use) regarding plugins.
 
 ## Installation
 Our [Online Guides](https://guides.wirecard.at/shop_plugins:oscommerce_wcp:start "Installation details") also provide technical documentation, installation and configuration instructions for the plugin.