Hi Maria, we’re definitely not questioning your expertise so not sure why you jumped there… if you re-read your original message it didn’t say what part of the plugin wasn’t working so just trying to get clear on that. In future it would be great if you could provide more specifics on what in particular isn’t working right as this helps us avoid back and forth and frustration on your part…
Store credit can be used as a refund and it should show like below:
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Regarding PayPal, we don’t touch any of their features with our free plugin. I would suggest doing a basic debug to see if this is caused by our plugin or another plugin. We haven’t had any reports about PayPal working on our support line and since it’s a very popular gateway we usually hear about it quite quickly from multiple users at once. Just want to rule out that there’s not another extension causing the issue, would be great if you can try and isolate it and provide steps as that may help us replicate.
Lastly, re your question about creating a store credit coupon, not sure how you were going about this but we don’t have a store credit coupon type. Store credit managed on a per users basis and can only be used with registered customers. This is because to give a store credit we must have a user account to associate it with. Guest customers will unfortunately not be able to use store credit.
Hope this helps! Let me know how you go on the debugging.