The Frequent Christmas Letter. These are updates for friends and family, usually complete with adorable pictures of adorable chidren doing adorable things. They do resemble those letters that come with Christmas cards, but for people who don’t get to see each other or talk often enough, they ...
what I suppose, is a SUMIF function. However, I cannot figure it out. In other words, for my "Walk In" total, I'd like that numerical cell to be updated whenever I had a new client to the column that