Exportify: Custom Order Export

I have no choice but only left a review.
1st, they usually replied to my email in 1 day, but it's already 2 days since I emailed them about the bugs. 2nd, it stated they can export any status of the orders, but when I did, the file does not include the refund and partial refund orders. 3rd, We paid $20 for the app so that we can export the actual amount and currency that the customer paid. We do this Only 1 time EVERY MONTH, they charged us $20!!!!! Now the app does not work at all and I also asked for a refund, it seems they kept ignoring my email and never respond.
I wish I could give them 0 stars if possible.