Version 3.1: Every invoice row now has an item/service name and optional multiline description. Details are saved, restored and included beneath the name in print/PDF, and in their own Excel column. Old invoices remain compatible.
Back up invoices before updating. Extract this complete ZIP into your existing app folder with Overwrite existing files checked. Keep vendor intact. Refresh with Ctrl+Shift+R; footer should read v3.1.
