Does your location have a one way drop fee? I've spoken to multiple people at the National call center who assure me there won't be one, but we had a surprise drop fee of $100 last year and I want to make sure we won't get the same shock this year.

When I dropped off at Boston's National car Rental location from another location, there was no drop-off fee. (Side note- I figure I should mention to search for Boston Logan Rental Car Return, because if you look up Boston National Car rental in google, the result is the rental counter which is a bit far from the actual return location.)

Boston Logan car rental return

I took one from N.M to FortWorh TX and there was none. Also we have a Corp. Account. I suggest to call to confirm it.