Configuring Refund Support for PayPal
Please note this tutorial assumes you already have a working integration for processing payments on PayPal.
This tutorial will walk you through the step by step process of granting refund permissions to your API user. First go to http://www.paypal.com.
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On the permission screen make sure you have granted the permissions highlighted below. The critical one for refunds is "Issue a refund for a specific transaction." When you are done click on "Save" at the bottom of the page. You should now be able to refund PayPal orders from within UltraCart.
This completes this tutorial.