Hi kthomsonYM6EY
To upload your model to BIM360 Cloud could be the best here as anyone can just log in to BIM360 and see the lasts publish version of your Revit model.
Here is how you should upload your model :
Step 1
Under the collaborate tab select Collaborate
Step 2
Select in BIM360
Then from this point on select the BIM360 location you want to have your file located in.