beside my clients’ sites, I am also managing my own sites. I added all costs to the cost tracker and ticked all client sites - but not my own sites. In the detail page of my own sites, no costs are shown:
I use V5 Release, not the Beta.
For costs distributed to all of the 21 clients, I use a tag. In this tag, I have 21 clients defined. None of my sites are member of this tag.
For the others I individually assigned the sites or the customers.