7 Replies Latest reply on Aug 26, 2010 1:04 AM by michael_alexander@me.com

    Count all the hours together (every invoice) for that costumer for the year 2010

    michael_alexander@me.com

      Title

      Count all the hours together (every invoice) for that costumer for the year 2010

      Post

      I have a question:

      I have a contractbase and a invoicebase. Everytime we send a invoice it's on hours. Now we want to count all the hours together (every invoice) for that costumer for the year 2010. 

      How do i do that?