I tried to use a 75% discount promo code for first orders. I also had free delivery until March 22nd. My total was under $10, but AFTER I pressed "Place Order", it changed to a little over $25. I tried getting support, but their Support Bot only told me the promo should apply after the delivery is done but it didn't. When I finally got to talk to a real person, they told me they could do nothing. Now I'm forced to pay.