I think it's $40 per order.
I cancelled my premium membership but you must cancel ten days prior to renewal so they charged me for another month. And when it is cancelled next month I will lose my four free shipping vouchers. I wish I could give them away.
Thank you, that is helpful. What a shame that you lose your shipping vouchers. Since you paid to acquire them, it would be nice if there was at least a grace period where they could still be used.