Originally Posted by
spainflyer
I usually use C062090 (Bombardier) but today I booked a 23-day rental with Avis and both B920508 and B270898 were cheaper by about 200 USD for the entire rental.
Do you know what these codes (specifically B920508) are for? And I’m guessing they don’t ID? It’s the best rate for me, but I don’t want to run into any problems.