I registered here just to say tnx!! I had the same problem, and could not find the way to fix it, damn plugin ??
But still, using the WooCommerce Payment Fees Lite does not work for me as it should. I can only choose the first payment… any other radio button and it reverts back to first one with no errors on firebug! Do you have an idea what could it be?
If I dont use any of the payment fee plugins then It works, but I cant sell without paypal or some other provider fees..
