oahvenla

Thanks for the answer! We refunded the intended discount (which I suppose the commented-out code was intended for as well), so one of the charges now shows gray point (“partially refunded”), while the other shows green (“closed”). We’ll have to confirm with the customer they have not been charged twice – and keep following when the next payment is received, since Paymill shows next due date on 30.9., rather than end of August. I can send you a screenshot of the Paymill dashboard, if that would be helpful.

found this commented out in woocommerce.inc.php (line 461):

// currently, there is no initial payment fee possible through paymill, so we are required to make a refund if a coupon is reducing initial fee.
/*if($this->total < 0){
$this->total_sub_refund = (($this->total)*(-1));
}*/