Members
Export all the data of every BID as a zip of CSV files, one per table (members, properties, contacts, activity, projects, history and so on), or import one to replace what's here. Public data isn't included. Changes to the membership (new and gone properties, new ratepayers, empty units, RVs) come from LBC's levy list: load it on in the profile menu.
Weekly backups
Every Sunday night everything Export covers is copied and kept, the last three. Download makes one into the same zip as Export, which Import… loads back.