In a file system. By familial entity (family, mum, dad, kids) Then By year/month/day (bills) Or time independent (diploma, ...) Then if I need to organize a

In a file system. By familial entity (family, mum, dad, kids) Then By year/month/day (bills) Or time independent (diploma, ...) Then if I need to organize a document for my family auto - the contract goes to family > auto - the bills go to family > yearmonth > yearmonth_auto_provider-name.pdf A search on the tree on file name is enough for us.