I never received a call back or had the option of having my $90 dollar credit applied to my purchase. I called and through the automated system requested a call back and never received one. I had questions regarding my purchase and the chat department to me to call the number on the top right hand corner and request additional help. I did so and never received a call back regarding my art request. I had to go ahead and place the order since I have already wasted 3 days waiting for the call back on. I hope that what I ordered will work for what I need it for.