I have receipts for all but one of my bikes. That one came off eBay,and I have a screen shot of the listing. Good idea to have these in case the bike's stolen to prove it's yours.
__________________
C'dale BBU('05 and '09)/Super Six/Hooligan8and 3,Kona Dew Deluxe,Novara Buzz/Safari,Surly Big Dummy,Marin Pt Reyes,Giant Defy 1,Schwinn DBX SuperSport,Dahon Speed Pro TT,Brompton S6L/S2E-X