They didn't supply a receipt or invoice with the package at all? You could probably contact the company you purchased it from and they'd send you out an invoice copy no problem. Odds are you will need an actual invoice from the company it was purchased from though.So if i bought it online and didn't get an invoice, but got a paypal reciept, does that count? And do they count HIDs as off road use only? thanks for all the replies so far.