I paid for the coupon the money came out of my bank account $49.50 and I never got an email with confirmation of the barcode to use valve line oil change $49.50 and I never got an email with confirmation of the barcode to use valve line oil change But now I am out my 49.50 and no oil change after I waited 45 minutes in line I get up there and they told me I had to have something for them to scan and I never received nothing in my email to confirm that very disappointed!! Can I please just get my money back!??