I agree with what is being said here. There needs to be a way to split a transaction and tag each part separately before this feature will be useful. My client is wanting to use this feature to track repairs for it's equipment and without the ability to split an item this will not work. They don't need to use projects, as that feature is built for something different and they would run out of classes if they tried that. QuickBooks please add the ability to tag a split transaction on a line by line basis. Sincerely an advanced pro advisor.