This post appeared on 7/11/2006.
I repeat it because the author didn't get the answer. I have the same problem.
"Excel count weekly off Saturday & Friday. But my case it is Friday &
Saturday. I want to define that while using networkdays and workday functions"

In my words, if today is Thursday, then WORKDAY (today(),1,0) will give not
the next (friday's) date but Sunday's.

Please help
Greg