Hi all, I use orgmode to org my projects and I would like to add invoices to the mix. These invoices would be the conclusion to a task in a hierarchy like so: *project ** task *** invoice I know how to export a subtree and get a latex invoiceboht of it, but I am still searching for a decent way to add client data. I am looking into two solutions: 1. Org-contacts [b/c mu4e] - How do I read address and other generic data from org-contacts ? - How do I store a link to the address and follow it in the export ? 2. Define client data in the root or a dedicated branch. - how do I search the current branch ? Go back up to root, crawl downwards? - any insight on a good way to store client data ? Org-contacts uses property drawers, why not branches with dedicated headlines ? Any and all tips are greatly appreciated. Gr Sanderh -- Sent from my Android device with K-9 Mail. Please excuse my brevity.