Scrimmages - how do you handle?

[ntxblue]

I've been asked to call several "scrimmages" for some local 14U teams. It's still their off-season, so they want to play some games to tune-up, but they want real umpires to call the games. Usually these type of games turn into a round robin event.

A)Assuming that these will be handled in a "real game" format, would you expect to be paid your normal game fee?

B)Would you do it cheaper and consider it practice?

C)Do you set a time limit?