Last night, we used Grubhub for the 1st time using the link in an email we received FROM Grubhub stating, "Delicious delivery is nice. $12 off your first order of $15+ is even better.* So don't delay, order today!" Only $7 was deducted even though we used THAT code through THAT link in the email, this was our FIRST order through them and the order was over $40. When I chatted with someone on the Grubhub website just now, they were NO HELP and evidentally implied I lied about the code saying it was only a $7 value. I told her I could forward it to her - that it CLEARLY says $12 off and if it's posting wrong that is not my fault. She would not fix THEIR mistake, did not let me forward the email - NOTHING. Terrible customer service. That was our 1st and LAST experience with Grubhub.